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-rw-r--r--package/ubsec_ssb/Makefile48
-rw-r--r--package/ubsec_ssb/src/Makefile19
-rw-r--r--package/ubsec_ssb/src/bsdqueue.h527
-rw-r--r--package/ubsec_ssb/src/cryptodev.h478
-rw-r--r--package/ubsec_ssb/src/hmachack.h38
-rw-r--r--package/ubsec_ssb/src/md5.c308
-rw-r--r--package/ubsec_ssb/src/md5.h76
-rw-r--r--package/ubsec_ssb/src/ocf-compat.h270
-rw-r--r--package/ubsec_ssb/src/sha1.c279
-rw-r--r--package/ubsec_ssb/src/sha1.h72
-rw-r--r--package/ubsec_ssb/src/ubsec_ssb.c2218
-rw-r--r--package/ubsec_ssb/src/ubsecreg.h233
-rw-r--r--package/ubsec_ssb/src/ubsecvar.h228
-rw-r--r--package/ubsec_ssb/src/uio.h54
14 files changed, 0 insertions, 4848 deletions
diff --git a/package/ubsec_ssb/Makefile b/package/ubsec_ssb/Makefile
deleted file mode 100644
index bac2aab..0000000
--- a/package/ubsec_ssb/Makefile
+++ /dev/null
@@ -1,48 +0,0 @@
-#
-# Copyright (C) 2008 OpenWrt.org
-#
-# This is free software, licensed under the GNU General Public License v2.
-# See /LICENSE for more information.
-#
-
-include $(TOPDIR)/rules.mk
-include $(INCLUDE_DIR)/kernel.mk
-
-PKG_NAME:=ubsec-ssb
-PKG_VERSION:=2009-02-21
-PKG_RELEASE:=1
-
-CRYPTO_MENU:=OCF Configuration
-
-include $(INCLUDE_DIR)/package.mk
-
-define KernelPackage/ocf-ubsec-ssb
- SUBMENU:=$(CRYPTO_MENU)
- DEPENDS:=@TARGET_brcm47xx +kmod-crypto-core +kmod-crypto-ocf
- TITLE:=BCM5365P IPSec Core driver
- FILES:=$(PKG_BUILD_DIR)/src/ubsec_ssb.ko
- AUTOLOAD:=$(call AutoLoad,09,ubsec_ssb)
-endef
-
-define KernelPackage/ocf-ubsec-ssb/description
- This package contains the OCF driver for the BCM5365p IPSec Core
-endef
-
-define Build/Prepare
- mkdir -p $(PKG_BUILD_DIR)
- $(CP) -r ./src $(PKG_BUILD_DIR)/
-endef
-
-LINUX_PATCHLEVEL:=$(shell echo "$(LINUX_VERSION)" | cut -d. -f2)
-
-define Build/Compile
- $(MAKE) -C $(LINUX_DIR) \
- ARCH="$(LINUX_KARCH)" \
- CROSS_COMPILE="$(TARGET_CROSS)" \
- PATCHLEVEL="$(LINUX_PATCHLEVEL)" \
- KERNDIR="$(LINUX_DIR)" \
- SUBDIRS="$(PKG_BUILD_DIR)/src" \
- modules
-endef
-
-$(eval $(call KernelPackage,ocf-ubsec-ssb))
diff --git a/package/ubsec_ssb/src/Makefile b/package/ubsec_ssb/src/Makefile
deleted file mode 100644
index 71155c9..0000000
--- a/package/ubsec_ssb/src/Makefile
+++ /dev/null
@@ -1,19 +0,0 @@
-#
-# Makefile for b5365ips driver
-#
-# Copyright (C) 2007 Daniel Mueller <daniel@danm.de>
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License
-# as published by the Free Software Foundation; either version
-# 2 of the License, or (at your option) any later version.
-#
-
-obj-m := ubsec_ssb.o
-
-obj ?= .
-
-ifeq ($(MAKING_MODULES),1)
-
--include $(TOPDIR)/Rules.make
-endif
diff --git a/package/ubsec_ssb/src/bsdqueue.h b/package/ubsec_ssb/src/bsdqueue.h
deleted file mode 100644
index 6010552..0000000
--- a/package/ubsec_ssb/src/bsdqueue.h
+++ /dev/null
@@ -1,527 +0,0 @@
-/* $OpenBSD: queue.h,v 1.32 2007/04/30 18:42:34 pedro Exp $ */
-/* $NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $ */
-
-/*
- * Copyright (c) 1991, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * @(#)queue.h 8.5 (Berkeley) 8/20/94
- */
-
-#ifndef _BSD_SYS_QUEUE_H_
-#define _BSD_SYS_QUEUE_H_
-
-/*
- * This file defines five types of data structures: singly-linked lists,
- * lists, simple queues, tail queues, and circular queues.
- *
- *
- * A singly-linked list is headed by a single forward pointer. The elements
- * are singly linked for minimum space and pointer manipulation overhead at
- * the expense of O(n) removal for arbitrary elements. New elements can be
- * added to the list after an existing element or at the head of the list.
- * Elements being removed from the head of the list should use the explicit
- * macro for this purpose for optimum efficiency. A singly-linked list may
- * only be traversed in the forward direction. Singly-linked lists are ideal
- * for applications with large datasets and few or no removals or for
- * implementing a LIFO queue.
- *
- * A list is headed by a single forward pointer (or an array of forward
- * pointers for a hash table header). The elements are doubly linked
- * so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before
- * or after an existing element or at the head of the list. A list
- * may only be traversed in the forward direction.
- *
- * A simple queue is headed by a pair of pointers, one the head of the
- * list and the other to the tail of the list. The elements are singly
- * linked to save space, so elements can only be removed from the
- * head of the list. New elements can be added to the list before or after
- * an existing element, at the head of the list, or at the end of the
- * list. A simple queue may only be traversed in the forward direction.
- *
- * A tail queue is headed by a pair of pointers, one to the head of the
- * list and the other to the tail of the list. The elements are doubly
- * linked so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before or
- * after an existing element, at the head of the list, or at the end of
- * the list. A tail queue may be traversed in either direction.
- *
- * A circle queue is headed by a pair of pointers, one to the head of the
- * list and the other to the tail of the list. The elements are doubly
- * linked so that an arbitrary element can be removed without a need to
- * traverse the list. New elements can be added to the list before or after
- * an existing element, at the head of the list, or at the end of the list.
- * A circle queue may be traversed in either direction, but has a more
- * complex end of list detection.
- *
- * For details on the use of these macros, see the queue(3) manual page.
- */
-
-#if defined(QUEUE_MACRO_DEBUG) || (defined(_KERNEL) && defined(DIAGNOSTIC))
-#define _Q_INVALIDATE(a) (a) = ((void *)-1)
-#else
-#define _Q_INVALIDATE(a)
-#endif
-
-/*
- * Singly-linked List definitions.
- */
-#define BSD_SLIST_HEAD(name, type) \
-struct name { \
- struct type *slh_first; /* first element */ \
-}
-
-#define BSD_SLIST_HEAD_INITIALIZER(head) \
- { NULL }
-
-#define BSD_SLIST_ENTRY(type) \
-struct { \
- struct type *sle_next; /* next element */ \
-}
-
-/*
- * Singly-linked List access methods.
- */
-#define BSD_SLIST_FIRST(head) ((head)->slh_first)
-#define BSD_SLIST_END(head) NULL
-#define BSD_SLIST_EMPTY(head) (BSD_SLIST_FIRST(head) == BSD_SLIST_END(head))
-#define BSD_SLIST_NEXT(elm, field) ((elm)->field.sle_next)
-
-#define BSD_SLIST_FOREACH(var, head, field) \
- for((var) = BSD_SLIST_FIRST(head); \
- (var) != BSD_SLIST_END(head); \
- (var) = BSD_SLIST_NEXT(var, field))
-
-#define BSD_SLIST_FOREACH_PREVPTR(var, varp, head, field) \
- for ((varp) = &BSD_SLIST_FIRST((head)); \
- ((var) = *(varp)) != BSD_SLIST_END(head); \
- (varp) = &BSD_SLIST_NEXT((var), field))
-
-/*
- * Singly-linked List functions.
- */
-#define BSD_SLIST_INIT(head) { \
- BSD_SLIST_FIRST(head) = BSD_SLIST_END(head); \
-}
-
-#define BSD_SLIST_INSERT_AFTER(slistelm, elm, field) do { \
- (elm)->field.sle_next = (slistelm)->field.sle_next; \
- (slistelm)->field.sle_next = (elm); \
-} while (0)
-
-#define BSD_SLIST_INSERT_HEAD(head, elm, field) do { \
- (elm)->field.sle_next = (head)->slh_first; \
- (head)->slh_first = (elm); \
-} while (0)
-
-#define BSD_SLIST_REMOVE_NEXT(head, elm, field) do { \
- (elm)->field.sle_next = (elm)->field.sle_next->field.sle_next; \
-} while (0)
-
-#define BSD_SLIST_REMOVE_HEAD(head, field) do { \
- (head)->slh_first = (head)->slh_first->field.sle_next; \
-} while (0)
-
-#define BSD_SLIST_REMOVE(head, elm, type, field) do { \
- if ((head)->slh_first == (elm)) { \
- BSD_SLIST_REMOVE_HEAD((head), field); \
- } else { \
- struct type *curelm = (head)->slh_first; \
- \
- while (curelm->field.sle_next != (elm)) \
- curelm = curelm->field.sle_next; \
- curelm->field.sle_next = \
- curelm->field.sle_next->field.sle_next; \
- _Q_INVALIDATE((elm)->field.sle_next); \
- } \
-} while (0)
-
-/*
- * List definitions.
- */
-#define BSD_LIST_HEAD(name, type) \
-struct name { \
- struct type *lh_first; /* first element */ \
-}
-
-#define BSD_LIST_HEAD_INITIALIZER(head) \
- { NULL }
-
-#define BSD_LIST_ENTRY(type) \
-struct { \
- struct type *le_next; /* next element */ \
- struct type **le_prev; /* address of previous next element */ \
-}
-
-/*
- * List access methods
- */
-#define BSD_LIST_FIRST(head) ((head)->lh_first)
-#define BSD_LIST_END(head) NULL
-#define BSD_LIST_EMPTY(head) (BSD_LIST_FIRST(head) == BSD_LIST_END(head))
-#define BSD_LIST_NEXT(elm, field) ((elm)->field.le_next)
-
-#define BSD_LIST_FOREACH(var, head, field) \
- for((var) = BSD_LIST_FIRST(head); \
- (var)!= BSD_LIST_END(head); \
- (var) = BSD_LIST_NEXT(var, field))
-
-/*
- * List functions.
- */
-#define BSD_LIST_INIT(head) do { \
- BSD_LIST_FIRST(head) = BSD_LIST_END(head); \
-} while (0)
-
-#define BSD_LIST_INSERT_AFTER(listelm, elm, field) do { \
- if (((elm)->field.le_next = (listelm)->field.le_next) != NULL) \
- (listelm)->field.le_next->field.le_prev = \
- &(elm)->field.le_next; \
- (listelm)->field.le_next = (elm); \
- (elm)->field.le_prev = &(listelm)->field.le_next; \
-} while (0)
-
-#define BSD_LIST_INSERT_BEFORE(listelm, elm, field) do { \
- (elm)->field.le_prev = (listelm)->field.le_prev; \
- (elm)->field.le_next = (listelm); \
- *(listelm)->field.le_prev = (elm); \
- (listelm)->field.le_prev = &(elm)->field.le_next; \
-} while (0)
-
-#define BSD_LIST_INSERT_HEAD(head, elm, field) do { \
- if (((elm)->field.le_next = (head)->lh_first) != NULL) \
- (head)->lh_first->field.le_prev = &(elm)->field.le_next;\
- (head)->lh_first = (elm); \
- (elm)->field.le_prev = &(head)->lh_first; \
-} while (0)
-
-#define BSD_LIST_REMOVE(elm, field) do { \
- if ((elm)->field.le_next != NULL) \
- (elm)->field.le_next->field.le_prev = \
- (elm)->field.le_prev; \
- *(elm)->field.le_prev = (elm)->field.le_next; \
- _Q_INVALIDATE((elm)->field.le_prev); \
- _Q_INVALIDATE((elm)->field.le_next); \
-} while (0)
-
-#define BSD_LIST_REPLACE(elm, elm2, field) do { \
- if (((elm2)->field.le_next = (elm)->field.le_next) != NULL) \
- (elm2)->field.le_next->field.le_prev = \
- &(elm2)->field.le_next; \
- (elm2)->field.le_prev = (elm)->field.le_prev; \
- *(elm2)->field.le_prev = (elm2); \
- _Q_INVALIDATE((elm)->field.le_prev); \
- _Q_INVALIDATE((elm)->field.le_next); \
-} while (0)
-
-/*
- * Simple queue definitions.
- */
-#define BSD_SIMPLEQ_HEAD(name, type) \
-struct name { \
- struct type *sqh_first; /* first element */ \
- struct type **sqh_last; /* addr of last next element */ \
-}
-
-#define BSD_SIMPLEQ_HEAD_INITIALIZER(head) \
- { NULL, &(head).sqh_first }
-
-#define BSD_SIMPLEQ_ENTRY(type) \
-struct { \
- struct type *sqe_next; /* next element */ \
-}
-
-/*
- * Simple queue access methods.
- */
-#define BSD_SIMPLEQ_FIRST(head) ((head)->sqh_first)
-#define BSD_SIMPLEQ_END(head) NULL
-#define BSD_SIMPLEQ_EMPTY(head) (BSD_SIMPLEQ_FIRST(head) == BSD_SIMPLEQ_END(head))
-#define BSD_SIMPLEQ_NEXT(elm, field) ((elm)->field.sqe_next)
-
-#define BSD_SIMPLEQ_FOREACH(var, head, field) \
- for((var) = BSD_SIMPLEQ_FIRST(head); \
- (var) != BSD_SIMPLEQ_END(head); \
- (var) = BSD_SIMPLEQ_NEXT(var, field))
-
-/*
- * Simple queue functions.
- */
-#define BSD_SIMPLEQ_INIT(head) do { \
- (head)->sqh_first = NULL; \
- (head)->sqh_last = &(head)->sqh_first; \
-} while (0)
-
-#define BSD_SIMPLEQ_INSERT_HEAD(head, elm, field) do { \
- if (((elm)->field.sqe_next = (head)->sqh_first) == NULL) \
- (head)->sqh_last = &(elm)->field.sqe_next; \
- (head)->sqh_first = (elm); \
-} while (0)
-
-#define BSD_SIMPLEQ_INSERT_TAIL(head, elm, field) do { \
- (elm)->field.sqe_next = NULL; \
- *(head)->sqh_last = (elm); \
- (head)->sqh_last = &(elm)->field.sqe_next; \
-} while (0)
-
-#define BSD_SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
- if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
- (head)->sqh_last = &(elm)->field.sqe_next; \
- (listelm)->field.sqe_next = (elm); \
-} while (0)
-
-#define BSD_SIMPLEQ_REMOVE_HEAD(head, field) do { \
- if (((head)->sqh_first = (head)->sqh_first->field.sqe_next) == NULL) \
- (head)->sqh_last = &(head)->sqh_first; \
-} while (0)
-
-/*
- * Tail queue definitions.
- */
-#define BSD_TAILQ_HEAD(name, type) \
-struct name { \
- struct type *tqh_first; /* first element */ \
- struct type **tqh_last; /* addr of last next element */ \
-}
-
-#define BSD_TAILQ_HEAD_INITIALIZER(head) \
- { NULL, &(head).tqh_first }
-
-#define BSD_TAILQ_ENTRY(type) \
-struct { \
- struct type *tqe_next; /* next element */ \
- struct type **tqe_prev; /* address of previous next element */ \
-}
-
-/*
- * tail queue access methods
- */
-#define BSD_TAILQ_FIRST(head) ((head)->tqh_first)
-#define BSD_TAILQ_END(head) NULL
-#define BSD_TAILQ_NEXT(elm, field) ((elm)->field.tqe_next)
-#define BSD_TAILQ_LAST(head, headname) \
- (*(((struct headname *)((head)->tqh_last))->tqh_last))
-/* XXX */
-#define BSD_TAILQ_PREV(elm, headname, field) \
- (*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
-#define BSD_TAILQ_EMPTY(head) \
- (BSD_TAILQ_FIRST(head) == BSD_TAILQ_END(head))
-
-#define BSD_TAILQ_FOREACH(var, head, field) \
- for((var) = BSD_TAILQ_FIRST(head); \
- (var) != BSD_TAILQ_END(head); \
- (var) = BSD_TAILQ_NEXT(var, field))
-
-#define BSD_TAILQ_FOREACH_REVERSE(var, head, headname, field) \
- for((var) = BSD_TAILQ_LAST(head, headname); \
- (var) != BSD_TAILQ_END(head); \
- (var) = BSD_TAILQ_PREV(var, headname, field))
-
-/*
- * Tail queue functions.
- */
-#define BSD_TAILQ_INIT(head) do { \
- (head)->tqh_first = NULL; \
- (head)->tqh_last = &(head)->tqh_first; \
-} while (0)
-
-#define BSD_TAILQ_INSERT_HEAD(head, elm, field) do { \
- if (((elm)->field.tqe_next = (head)->tqh_first) != NULL) \
- (head)->tqh_first->field.tqe_prev = \
- &(elm)->field.tqe_next; \
- else \
- (head)->tqh_last = &(elm)->field.tqe_next; \
- (head)->tqh_first = (elm); \
- (elm)->field.tqe_prev = &(head)->tqh_first; \
-} while (0)
-
-#define BSD_TAILQ_INSERT_TAIL(head, elm, field) do { \
- (elm)->field.tqe_next = NULL; \
- (elm)->field.tqe_prev = (head)->tqh_last; \
- *(head)->tqh_last = (elm); \
- (head)->tqh_last = &(elm)->field.tqe_next; \
-} while (0)
-
-#define BSD_TAILQ_INSERT_AFTER(head, listelm, elm, field) do { \
- if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
- (elm)->field.tqe_next->field.tqe_prev = \
- &(elm)->field.tqe_next; \
- else \
- (head)->tqh_last = &(elm)->field.tqe_next; \
- (listelm)->field.tqe_next = (elm); \
- (elm)->field.tqe_prev = &(listelm)->field.tqe_next; \
-} while (0)
-
-#define BSD_TAILQ_INSERT_BEFORE(listelm, elm, field) do { \
- (elm)->field.tqe_prev = (listelm)->field.tqe_prev; \
- (elm)->field.tqe_next = (listelm); \
- *(listelm)->field.tqe_prev = (elm); \
- (listelm)->field.tqe_prev = &(elm)->field.tqe_next; \
-} while (0)
-
-#define BSD_TAILQ_REMOVE(head, elm, field) do { \
- if (((elm)->field.tqe_next) != NULL) \
- (elm)->field.tqe_next->field.tqe_prev = \
- (elm)->field.tqe_prev; \
- else \
- (head)->tqh_last = (elm)->field.tqe_prev; \
- *(elm)->field.tqe_prev = (elm)->field.tqe_next; \
- _Q_INVALIDATE((elm)->field.tqe_prev); \
- _Q_INVALIDATE((elm)->field.tqe_next); \
-} while (0)
-
-#define BSD_TAILQ_REPLACE(head, elm, elm2, field) do { \
- if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL) \
- (elm2)->field.tqe_next->field.tqe_prev = \
- &(elm2)->field.tqe_next; \
- else \
- (head)->tqh_last = &(elm2)->field.tqe_next; \
- (elm2)->field.tqe_prev = (elm)->field.tqe_prev; \
- *(elm2)->field.tqe_prev = (elm2); \
- _Q_INVALIDATE((elm)->field.tqe_prev); \
- _Q_INVALIDATE((elm)->field.tqe_next); \
-} while (0)
-
-/*
- * Circular queue definitions.
- */
-#define BSD_CIRCLEQ_HEAD(name, type) \
-struct name { \
- struct type *cqh_first; /* first element */ \
- struct type *cqh_last; /* last element */ \
-}
-
-#define BSD_CIRCLEQ_HEAD_INITIALIZER(head) \
- { BSD_CIRCLEQ_END(&head), BSD_CIRCLEQ_END(&head) }
-
-#define BSD_CIRCLEQ_ENTRY(type) \
-struct { \
- struct type *cqe_next; /* next element */ \
- struct type *cqe_prev; /* previous element */ \
-}
-
-/*
- * Circular queue access methods
- */
-#define BSD_CIRCLEQ_FIRST(head) ((head)->cqh_first)
-#define BSD_CIRCLEQ_LAST(head) ((head)->cqh_last)
-#define BSD_CIRCLEQ_END(head) ((void *)(head))
-#define BSD_CIRCLEQ_NEXT(elm, field) ((elm)->field.cqe_next)
-#define BSD_CIRCLEQ_PREV(elm, field) ((elm)->field.cqe_prev)
-#define BSD_CIRCLEQ_EMPTY(head) \
- (BSD_CIRCLEQ_FIRST(head) == BSD_CIRCLEQ_END(head))
-
-#define BSD_CIRCLEQ_FOREACH(var, head, field) \
- for((var) = BSD_CIRCLEQ_FIRST(head); \
- (var) != BSD_CIRCLEQ_END(head); \
- (var) = BSD_CIRCLEQ_NEXT(var, field))
-
-#define BSD_CIRCLEQ_FOREACH_REVERSE(var, head, field) \
- for((var) = BSD_CIRCLEQ_LAST(head); \
- (var) != BSD_CIRCLEQ_END(head); \
- (var) = BSD_CIRCLEQ_PREV(var, field))
-
-/*
- * Circular queue functions.
- */
-#define BSD_CIRCLEQ_INIT(head) do { \
- (head)->cqh_first = BSD_CIRCLEQ_END(head); \
- (head)->cqh_last = BSD_CIRCLEQ_END(head); \
-} while (0)
-
-#define BSD_CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do { \
- (elm)->field.cqe_next = (listelm)->field.cqe_next; \
- (elm)->field.cqe_prev = (listelm); \
- if ((listelm)->field.cqe_next == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_last = (elm); \
- else \
- (listelm)->field.cqe_next->field.cqe_prev = (elm); \
- (listelm)->field.cqe_next = (elm); \
-} while (0)
-
-#define BSD_CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do { \
- (elm)->field.cqe_next = (listelm); \
- (elm)->field.cqe_prev = (listelm)->field.cqe_prev; \
- if ((listelm)->field.cqe_prev == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_first = (elm); \
- else \
- (listelm)->field.cqe_prev->field.cqe_next = (elm); \
- (listelm)->field.cqe_prev = (elm); \
-} while (0)
-
-#define BSD_CIRCLEQ_INSERT_HEAD(head, elm, field) do { \
- (elm)->field.cqe_next = (head)->cqh_first; \
- (elm)->field.cqe_prev = BSD_CIRCLEQ_END(head); \
- if ((head)->cqh_last == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_last = (elm); \
- else \
- (head)->cqh_first->field.cqe_prev = (elm); \
- (head)->cqh_first = (elm); \
-} while (0)
-
-#define BSD_CIRCLEQ_INSERT_TAIL(head, elm, field) do { \
- (elm)->field.cqe_next = BSD_CIRCLEQ_END(head); \
- (elm)->field.cqe_prev = (head)->cqh_last; \
- if ((head)->cqh_first == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_first = (elm); \
- else \
- (head)->cqh_last->field.cqe_next = (elm); \
- (head)->cqh_last = (elm); \
-} while (0)
-
-#define BSD_CIRCLEQ_REMOVE(head, elm, field) do { \
- if ((elm)->field.cqe_next == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_last = (elm)->field.cqe_prev; \
- else \
- (elm)->field.cqe_next->field.cqe_prev = \
- (elm)->field.cqe_prev; \
- if ((elm)->field.cqe_prev == BSD_CIRCLEQ_END(head)) \
- (head)->cqh_first = (elm)->field.cqe_next; \
- else \
- (elm)->field.cqe_prev->field.cqe_next = \
- (elm)->field.cqe_next; \
- _Q_INVALIDATE((elm)->field.cqe_prev); \
- _Q_INVALIDATE((elm)->field.cqe_next); \
-} while (0)
-
-#define BSD_CIRCLEQ_REPLACE(head, elm, elm2, field) do { \
- if (((elm2)->field.cqe_next = (elm)->field.cqe_next) == \
- BSD_CIRCLEQ_END(head)) \
- (head).cqh_last = (elm2); \
- else \
- (elm2)->field.cqe_next->field.cqe_prev = (elm2); \
- if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) == \
- BSD_CIRCLEQ_END(head)) \
- (head).cqh_first = (elm2); \
- else \
- (elm2)->field.cqe_prev->field.cqe_next = (elm2); \
- _Q_INVALIDATE((elm)->field.cqe_prev); \
- _Q_INVALIDATE((elm)->field.cqe_next); \
-} while (0)
-
-#endif /* !_BSD_SYS_QUEUE_H_ */
diff --git a/package/ubsec_ssb/src/cryptodev.h b/package/ubsec_ssb/src/cryptodev.h
deleted file mode 100644
index 4ab5d7e..0000000
--- a/package/ubsec_ssb/src/cryptodev.h
+++ /dev/null
@@ -1,478 +0,0 @@
-/* $FreeBSD: src/sys/opencrypto/cryptodev.h,v 1.25 2007/05/09 19:37:02 gnn Exp $ */
-/* $OpenBSD: cryptodev.h,v 1.31 2002/06/11 11:14:29 beck Exp $ */
-
-/*-
- * Linux port done by David McCullough <david_mccullough@securecomputing.com>
- * Copyright (C) 2006-2007 David McCullough
- * Copyright (C) 2004-2005 Intel Corporation.
- * The license and original author are listed below.
- *
- * The author of this code is Angelos D. Keromytis (angelos@cis.upenn.edu)
- * Copyright (c) 2002-2006 Sam Leffler, Errno Consulting
- *
- * This code was written by Angelos D. Keromytis in Athens, Greece, in
- * February 2000. Network Security Technologies Inc. (NSTI) kindly
- * supported the development of this code.
- *
- * Copyright (c) 2000 Angelos D. Keromytis
- *
- * Permission to use, copy, and modify this software with or without fee
- * is hereby granted, provided that this entire notice is included in
- * all source code copies of any software which is or includes a copy or
- * modification of this software.
- *
- * THIS SOFTWARE IS BEING PROVIDED "AS IS", WITHOUT ANY EXPRESS OR
- * IMPLIED WARRANTY. IN PARTICULAR, NONE OF THE AUTHORS MAKES ANY
- * REPRESENTATION OR WARRANTY OF ANY KIND CONCERNING THE
- * MERCHANTABILITY OF THIS SOFTWARE OR ITS FITNESS FOR ANY PARTICULAR
- * PURPOSE.
- *
- * Copyright (c) 2001 Theo de Raadt
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote products
- * derived from this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-
-#ifndef _CRYPTO_CRYPTO_H_
-#define _CRYPTO_CRYPTO_H_
-
-/* Some initial values */
-#define CRYPTO_DRIVERS_INITIAL 4
-#define CRYPTO_SW_SESSIONS 32
-
-/* Hash values */
-#define NULL_HASH_LEN 0
-#define MD5_HASH_LEN 16
-#define SHA1_HASH_LEN 20
-#define RIPEMD160_HASH_LEN 20
-#define SHA2_256_HASH_LEN 32
-#define SHA2_384_HASH_LEN 48
-#define SHA2_512_HASH_LEN 64
-#define MD5_KPDK_HASH_LEN 16
-#define SHA1_KPDK_HASH_LEN 20
-/* Maximum hash algorithm result length */
-#define HASH_MAX_LEN SHA2_512_HASH_LEN /* Keep this updated */
-
-/* HMAC values */
-#define NULL_HMAC_BLOCK_LEN 1
-#define MD5_HMAC_BLOCK_LEN 64
-#define SHA1_HMAC_BLOCK_LEN 64
-#define RIPEMD160_HMAC_BLOCK_LEN 64
-#define SHA2_256_HMAC_BLOCK_LEN 64
-#define SHA2_384_HMAC_BLOCK_LEN 128
-#define SHA2_512_HMAC_BLOCK_LEN 128
-/* Maximum HMAC block length */
-#define HMAC_MAX_BLOCK_LEN SHA2_512_HMAC_BLOCK_LEN /* Keep this updated */
-#define HMAC_IPAD_VAL 0x36
-#define HMAC_OPAD_VAL 0x5C
-
-/* Encryption algorithm block sizes */
-#define NULL_BLOCK_LEN 1
-#define DES_BLOCK_LEN 8
-#define DES3_BLOCK_LEN 8
-#define BLOWFISH_BLOCK_LEN 8
-#define SKIPJACK_BLOCK_LEN 8
-#define CAST128_BLOCK_LEN 8
-#define RIJNDAEL128_BLOCK_LEN 16
-#define AES_BLOCK_LEN RIJNDAEL128_BLOCK_LEN
-#define CAMELLIA_BLOCK_LEN 16
-#define ARC4_BLOCK_LEN 1
-#define EALG_MAX_BLOCK_LEN AES_BLOCK_LEN /* Keep this updated */
-
-/* Encryption algorithm min and max key sizes */
-#define NULL_MIN_KEY_LEN 0
-#define NULL_MAX_KEY_LEN 0
-#define DES_MIN_KEY_LEN 8
-#define DES_MAX_KEY_LEN 8
-#define DES3_MIN_KEY_LEN 24
-#define DES3_MAX_KEY_LEN 24
-#define BLOWFISH_MIN_KEY_LEN 4
-#define BLOWFISH_MAX_KEY_LEN 56
-#define SKIPJACK_MIN_KEY_LEN 10
-#define SKIPJACK_MAX_KEY_LEN 10
-#define CAST128_MIN_KEY_LEN 5
-#define CAST128_MAX_KEY_LEN 16
-#define RIJNDAEL128_MIN_KEY_LEN 16
-#define RIJNDAEL128_MAX_KEY_LEN 32
-#define AES_MIN_KEY_LEN RIJNDAEL128_MIN_KEY_LEN
-#define AES_MAX_KEY_LEN RIJNDAEL128_MAX_KEY_LEN
-#define CAMELLIA_MIN_KEY_LEN 16
-#define CAMELLIA_MAX_KEY_LEN 32
-#define ARC4_MIN_KEY_LEN 1
-#define ARC4_MAX_KEY_LEN 256
-
-/* Max size of data that can be processed */
-#define CRYPTO_MAX_DATA_LEN 64*1024 - 1
-
-#define CRYPTO_ALGORITHM_MIN 1
-#define CRYPTO_DES_CBC 1
-#define CRYPTO_3DES_CBC 2
-#define CRYPTO_BLF_CBC 3
-#define CRYPTO_CAST_CBC 4
-#define CRYPTO_SKIPJACK_CBC 5
-#define CRYPTO_MD5_HMAC 6
-#define CRYPTO_SHA1_HMAC 7
-#define CRYPTO_RIPEMD160_HMAC 8
-#define CRYPTO_MD5_KPDK 9
-#define CRYPTO_SHA1_KPDK 10
-#define CRYPTO_RIJNDAEL128_CBC 11 /* 128 bit blocksize */
-#define CRYPTO_AES_CBC 11 /* 128 bit blocksize -- the same as above */
-#define CRYPTO_ARC4 12
-#define CRYPTO_MD5 13
-#define CRYPTO_SHA1 14
-#define CRYPTO_NULL_HMAC 15
-#define CRYPTO_NULL_CBC 16
-#define CRYPTO_DEFLATE_COMP 17 /* Deflate compression algorithm */
-#define CRYPTO_SHA2_256_HMAC 18
-#define CRYPTO_SHA2_384_HMAC 19
-#define CRYPTO_SHA2_512_HMAC 20
-#define CRYPTO_CAMELLIA_CBC 21
-#define CRYPTO_SHA2_256 22
-#define CRYPTO_SHA2_384 23
-#define CRYPTO_SHA2_512 24
-#define CRYPTO_RIPEMD160 25
-#define CRYPTO_ALGORITHM_MAX 25 /* Keep updated - see below */
-
-/* Algorithm flags */
-#define CRYPTO_ALG_FLAG_SUPPORTED 0x01 /* Algorithm is supported */
-#define CRYPTO_ALG_FLAG_RNG_ENABLE 0x02 /* Has HW RNG for DH/DSA */
-#define CRYPTO_ALG_FLAG_DSA_SHA 0x04 /* Can do SHA on msg */
-
-/*
- * Crypto driver/device flags. They can set in the crid
- * parameter when creating a session or submitting a key
- * op to affect the device/driver assigned. If neither
- * of these are specified then the crid is assumed to hold
- * the driver id of an existing (and suitable) device that
- * must be used to satisfy the request.
- */
-#define CRYPTO_FLAG_HARDWARE 0x01000000 /* hardware accelerated */
-#define CRYPTO_FLAG_SOFTWARE 0x02000000 /* software implementation */
-
-/* NB: deprecated */
-struct session_op {
- u_int32_t cipher; /* ie. CRYPTO_DES_CBC */
- u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */
-
- u_int32_t keylen; /* cipher key */
- caddr_t key;
- int mackeylen; /* mac key */
- caddr_t mackey;
-
- u_int32_t ses; /* returns: session # */
-};
-
-struct session2_op {
- u_int32_t cipher; /* ie. CRYPTO_DES_CBC */
- u_int32_t mac; /* ie. CRYPTO_MD5_HMAC */
-
- u_int32_t keylen; /* cipher key */
- caddr_t key;
- int mackeylen; /* mac key */
- caddr_t mackey;
-
- u_int32_t ses; /* returns: session # */
- int crid; /* driver id + flags (rw) */
- int pad[4]; /* for future expansion */
-};
-
-struct crypt_op {
- u_int32_t ses;
- u_int16_t op; /* i.e. COP_ENCRYPT */
-#define COP_NONE 0
-#define COP_ENCRYPT 1
-#define COP_DECRYPT 2
- u_int16_t flags;
-#define COP_F_BATCH 0x0008 /* Batch op if possible */
- u_int len;
- caddr_t src, dst; /* become iov[] inside kernel */
- caddr_t mac; /* must be big enough for chosen MAC */
- caddr_t iv;
-};
-
-/*
- * Parameters for looking up a crypto driver/device by
- * device name or by id. The latter are returned for
- * created sessions (crid) and completed key operations.
- */
-struct crypt_find_op {
- int crid; /* driver id + flags */
- char name[32]; /* device/driver name */
-};
-
-/* bignum parameter, in packed bytes, ... */
-struct crparam {
- caddr_t crp_p;
- u_int crp_nbits;
-};
-
-#define CRK_MAXPARAM 8
-
-struct crypt_kop {
- u_int crk_op; /* ie. CRK_MOD_EXP or other */
- u_int crk_status; /* return status */
- u_short crk_iparams; /* # of input parameters */
- u_short crk_oparams; /* # of output parameters */
- u_int crk_crid; /* NB: only used by CIOCKEY2 (rw) */
- struct crparam crk_param[CRK_MAXPARAM];
-};
-#define CRK_ALGORITM_MIN 0
-#define CRK_MOD_EXP 0
-#define CRK_MOD_EXP_CRT 1
-#define CRK_DSA_SIGN 2
-#define CRK_DSA_VERIFY 3
-#define CRK_DH_COMPUTE_KEY 4
-#define CRK_ALGORITHM_MAX 4 /* Keep updated - see below */
-
-#define CRF_MOD_EXP (1 << CRK_MOD_EXP)
-#define CRF_MOD_EXP_CRT (1 << CRK_MOD_EXP_CRT)
-#define CRF_DSA_SIGN (1 << CRK_DSA_SIGN)
-#define CRF_DSA_VERIFY (1 << CRK_DSA_VERIFY)
-#define CRF_DH_COMPUTE_KEY (1 << CRK_DH_COMPUTE_KEY)
-
-/*
- * done against open of /dev/crypto, to get a cloned descriptor.
- * Please use F_SETFD against the cloned descriptor.
- */
-#define CRIOGET _IOWR('c', 100, u_int32_t)
-#define CRIOASYMFEAT CIOCASYMFEAT
-#define CRIOFINDDEV CIOCFINDDEV
-
-/* the following are done against the cloned descriptor */
-#define CIOCGSESSION _IOWR('c', 101, struct session_op)
-#define CIOCFSESSION _IOW('c', 102, u_int32_t)
-#define CIOCCRYPT _IOWR('c', 103, struct crypt_op)
-#define CIOCKEY _IOWR('c', 104, struct crypt_kop)
-#define CIOCASYMFEAT _IOR('c', 105, u_int32_t)
-#define CIOCGSESSION2 _IOWR('c', 106, struct session2_op)
-#define CIOCKEY2 _IOWR('c', 107, struct crypt_kop)
-#define CIOCFINDDEV _IOWR('c', 108, struct crypt_find_op)
-
-struct cryptotstat {
- struct timespec acc; /* total accumulated time */
- struct timespec min; /* min time */
- struct timespec max; /* max time */
- u_int32_t count; /* number of observations */
-};
-
-struct cryptostats {
- u_int32_t cs_ops; /* symmetric crypto ops submitted */
- u_int32_t cs_errs; /* symmetric crypto ops that failed */
- u_int32_t cs_kops; /* asymetric/key ops submitted */
- u_int32_t cs_kerrs; /* asymetric/key ops that failed */
- u_int32_t cs_intrs; /* crypto swi thread activations */
- u_int32_t cs_rets; /* crypto return thread activations */
- u_int32_t cs_blocks; /* symmetric op driver block */
- u_int32_t cs_kblocks; /* symmetric op driver block */
- /*
- * When CRYPTO_TIMING is defined at compile time and the
- * sysctl debug.crypto is set to 1, the crypto system will
- * accumulate statistics about how long it takes to process
- * crypto requests at various points during processing.
- */
- struct cryptotstat cs_invoke; /* crypto_dipsatch -> crypto_invoke */
- struct cryptotstat cs_done; /* crypto_invoke -> crypto_done */
- struct cryptotstat cs_cb; /* crypto_done -> callback */
- struct cryptotstat cs_finis; /* callback -> callback return */
-
- u_int32_t cs_drops; /* crypto ops dropped due to congestion */
-};
-
-#ifdef __KERNEL__
-
-/* Standard initialization structure beginning */
-struct cryptoini {
- int cri_alg; /* Algorithm to use */
- int cri_klen; /* Key length, in bits */
- int cri_mlen; /* Number of bytes we want from the
- entire hash. 0 means all. */
- caddr_t cri_key; /* key to use */
- u_int8_t cri_iv[EALG_MAX_BLOCK_LEN]; /* IV to use */
- struct cryptoini *cri_next;
-};
-
-/* Describe boundaries of a single crypto operation */
-struct cryptodesc {
- int crd_skip; /* How many bytes to ignore from start */
- int crd_len; /* How many bytes to process */
- int crd_inject; /* Where to inject results, if applicable */
- int crd_flags;
-
-#define CRD_F_ENCRYPT 0x01 /* Set when doing encryption */
-#define CRD_F_IV_PRESENT 0x02 /* When encrypting, IV is already in
- place, so don't copy. */
-#define CRD_F_IV_EXPLICIT 0x04 /* IV explicitly provided */
-#define CRD_F_DSA_SHA_NEEDED 0x08 /* Compute SHA-1 of buffer for DSA */
-#define CRD_F_KEY_EXPLICIT 0x10 /* Key explicitly provided */
-#define CRD_F_COMP 0x0f /* Set when doing compression */
-
- struct cryptoini CRD_INI; /* Initialization/context data */
-#define crd_iv CRD_INI.cri_iv
-#define crd_key CRD_INI.cri_key
-#define crd_alg CRD_INI.cri_alg
-#define crd_klen CRD_INI.cri_klen
-
- struct cryptodesc *crd_next;
-};
-
-/* Structure describing complete operation */
-struct cryptop {
- struct list_head crp_next;
- wait_queue_head_t crp_waitq;
-
- u_int64_t crp_sid; /* Session ID */
- int crp_ilen; /* Input data total length */
- int crp_olen; /* Result total length */
-
- int crp_etype; /*
- * Error type (zero means no error).
- * All error codes except EAGAIN
- * indicate possible data corruption (as in,
- * the data have been touched). On all
- * errors, the crp_sid may have changed
- * (reset to a new one), so the caller
- * should always check and use the new
- * value on future requests.
- */
- int crp_flags;
-
-#define CRYPTO_F_SKBUF 0x0001 /* Input/output are skbuf chains */
-#define CRYPTO_F_IOV 0x0002 /* Input/output are uio */
-#define CRYPTO_F_REL 0x0004 /* Must return data in same place */
-#define CRYPTO_F_BATCH 0x0008 /* Batch op if possible */
-#define CRYPTO_F_CBIMM 0x0010 /* Do callback immediately */
-#define CRYPTO_F_DONE 0x0020 /* Operation completed */
-#define CRYPTO_F_CBIFSYNC 0x0040 /* Do CBIMM if op is synchronous */
-
- caddr_t crp_buf; /* Data to be processed */
- caddr_t crp_opaque; /* Opaque pointer, passed along */
- struct cryptodesc *crp_desc; /* Linked list of processing descriptors */
-
- int (*crp_callback)(struct cryptop *); /* Callback function */
-};
-
-#define CRYPTO_BUF_CONTIG 0x0
-#define CRYPTO_BUF_IOV 0x1
-#define CRYPTO_BUF_SKBUF 0x2
-
-#define CRYPTO_OP_DECRYPT 0x0
-#define CRYPTO_OP_ENCRYPT 0x1
-
-/*
- * Hints passed to process methods.
- */
-#define CRYPTO_HINT_MORE 0x1 /* more ops coming shortly */
-
-struct cryptkop {
- struct list_head krp_next;
- wait_queue_head_t krp_waitq;
-
- int krp_flags;
-#define CRYPTO_KF_DONE 0x0001 /* Operation completed */
-#define CRYPTO_KF_CBIMM 0x0002 /* Do callback immediately */
-
- u_int krp_op; /* ie. CRK_MOD_EXP or other */
- u_int krp_status; /* return status */
- u_short krp_iparams; /* # of input parameters */
- u_short krp_oparams; /* # of output parameters */
- u_int krp_crid; /* desired device, etc. */
- u_int32_t krp_hid;
- struct crparam krp_param[CRK_MAXPARAM]; /* kvm */
- int (*krp_callback)(struct cryptkop *);
-};
-
-#include "ocf-compat.h"
-
-/*
- * Session ids are 64 bits. The lower 32 bits contain a "local id" which
- * is a driver-private session identifier. The upper 32 bits contain a
- * "hardware id" used by the core crypto code to identify the driver and
- * a copy of the driver's capabilities that can be used by client code to
- * optimize operation.
- */
-#define CRYPTO_SESID2HID(_sid) (((_sid) >> 32) & 0x00ffffff)
-#define CRYPTO_SESID2CAPS(_sid) (((_sid) >> 32) & 0xff000000)
-#define CRYPTO_SESID2LID(_sid) (((u_int32_t) (_sid)) & 0xffffffff)
-
-extern int crypto_newsession(u_int64_t *sid, struct cryptoini *cri, int hard);
-extern int crypto_freesession(u_int64_t sid);
-#define CRYPTOCAP_F_HARDWARE CRYPTO_FLAG_HARDWARE
-#define CRYPTOCAP_F_SOFTWARE CRYPTO_FLAG_SOFTWARE
-#define CRYPTOCAP_F_SYNC 0x04000000 /* operates synchronously */
-extern int32_t crypto_get_driverid(device_t dev, int flags);
-extern int crypto_find_driver(const char *);
-extern device_t crypto_find_device_byhid(int hid);
-extern int crypto_getcaps(int hid);
-extern int crypto_register(u_int32_t driverid, int alg, u_int16_t maxoplen,
- u_int32_t flags);
-extern int crypto_kregister(u_int32_t, int, u_int32_t);
-extern int crypto_unregister(u_int32_t driverid, int alg);
-extern int crypto_unregister_all(u_int32_t driverid);
-extern int crypto_dispatch(struct cryptop *crp);
-extern int crypto_kdispatch(struct cryptkop *);
-#define CRYPTO_SYMQ 0x1
-#define CRYPTO_ASYMQ 0x2
-extern int crypto_unblock(u_int32_t, int);
-extern void crypto_done(struct cryptop *crp);
-extern void crypto_kdone(struct cryptkop *);
-extern int crypto_getfeat(int *);
-
-extern void crypto_freereq(struct cryptop *crp);
-extern struct cryptop *crypto_getreq(int num);
-
-extern int crypto_usercrypto; /* userland may do crypto requests */
-extern int crypto_userasymcrypto; /* userland may do asym crypto reqs */
-extern int crypto_devallowsoft; /* only use hardware crypto */
-
-/*
- * random number support, crypto_unregister_all will unregister
- */
-extern int crypto_rregister(u_int32_t driverid,
- int (*read_random)(void *arg, u_int32_t *buf, int len), void *arg);
-extern int crypto_runregister_all(u_int32_t driverid);
-
-/*
- * Crypto-related utility routines used mainly by drivers.
- *
- * XXX these don't really belong here; but for now they're
- * kept apart from the rest of the system.
- */
-struct uio;
-extern void cuio_copydata(struct uio* uio, int off, int len, caddr_t cp);
-extern void cuio_copyback(struct uio* uio, int off, int len, caddr_t cp);
-extern struct iovec *cuio_getptr(struct uio *uio, int loc, int *off);
-
-extern void crypto_copyback(int flags, caddr_t buf, int off, int size,
- caddr_t in);
-extern void crypto_copydata(int flags, caddr_t buf, int off, int size,
- caddr_t out);
-extern int crypto_apply(int flags, caddr_t buf, int off, int len,
- int (*f)(void *, void *, u_int), void *arg);
-
-#endif /* __KERNEL__ */
-#endif /* _CRYPTO_CRYPTO_H_ */
diff --git a/package/ubsec_ssb/src/hmachack.h b/package/ubsec_ssb/src/hmachack.h
deleted file mode 100644
index f567958..0000000
--- a/package/ubsec_ssb/src/hmachack.h
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * until we find a cleaner way, include the BSD md5/sha1 code
- * here
- */
-#define HMAC_HACK 1
-#ifdef HMAC_HACK
-#define LITTLE_ENDIAN 1234
-#define BIG_ENDIAN 4321
-#ifdef __LITTLE_ENDIAN
-#define BYTE_ORDER LITTLE_ENDIAN
-#endif
-#ifdef __BIG_ENDIAN
-#define BYTE_ORDER BIG_ENDIAN
-#endif
-
-u_int8_t hmac_ipad_buffer[64] = {
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36,
- 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36, 0x36
-};
-
-u_int8_t hmac_opad_buffer[64] = {
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C,
- 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C, 0x5C
-};
-#endif /* HMAC_HACK */
-
diff --git a/package/ubsec_ssb/src/md5.c b/package/ubsec_ssb/src/md5.c
deleted file mode 100644
index 077c42e..0000000
--- a/package/ubsec_ssb/src/md5.c
+++ /dev/null
@@ -1,308 +0,0 @@
-/* $KAME: md5.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#if 0
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/crypto/md5.c,v 1.9 2004/01/27 19:49:19 des Exp $");
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-#include <sys/time.h>
-#include <sys/systm.h>
-#include <crypto/md5.h>
-#endif
-
-#define SHIFT(X, s) (((X) << (s)) | ((X) >> (32 - (s))))
-
-#define F(X, Y, Z) (((X) & (Y)) | ((~X) & (Z)))
-#define G(X, Y, Z) (((X) & (Z)) | ((Y) & (~Z)))
-#define H(X, Y, Z) ((X) ^ (Y) ^ (Z))
-#define I(X, Y, Z) ((Y) ^ ((X) | (~Z)))
-
-#define ROUND1(a, b, c, d, k, s, i) { \
- (a) = (a) + F((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND2(a, b, c, d, k, s, i) { \
- (a) = (a) + G((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND3(a, b, c, d, k, s, i) { \
- (a) = (a) + H((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define ROUND4(a, b, c, d, k, s, i) { \
- (a) = (a) + I((b), (c), (d)) + X[(k)] + T[(i)]; \
- (a) = SHIFT((a), (s)); \
- (a) = (b) + (a); \
-}
-
-#define Sa 7
-#define Sb 12
-#define Sc 17
-#define Sd 22
-
-#define Se 5
-#define Sf 9
-#define Sg 14
-#define Sh 20
-
-#define Si 4
-#define Sj 11
-#define Sk 16
-#define Sl 23
-
-#define Sm 6
-#define Sn 10
-#define So 15
-#define Sp 21
-
-#define MD5_A0 0x67452301
-#define MD5_B0 0xefcdab89
-#define MD5_C0 0x98badcfe
-#define MD5_D0 0x10325476
-
-/* Integer part of 4294967296 times abs(sin(i)), where i is in radians. */
-static const u_int32_t T[65] = {
- 0,
- 0xd76aa478, 0xe8c7b756, 0x242070db, 0xc1bdceee,
- 0xf57c0faf, 0x4787c62a, 0xa8304613, 0xfd469501,
- 0x698098d8, 0x8b44f7af, 0xffff5bb1, 0x895cd7be,
- 0x6b901122, 0xfd987193, 0xa679438e, 0x49b40821,
-
- 0xf61e2562, 0xc040b340, 0x265e5a51, 0xe9b6c7aa,
- 0xd62f105d, 0x2441453, 0xd8a1e681, 0xe7d3fbc8,
- 0x21e1cde6, 0xc33707d6, 0xf4d50d87, 0x455a14ed,
- 0xa9e3e905, 0xfcefa3f8, 0x676f02d9, 0x8d2a4c8a,
-
- 0xfffa3942, 0x8771f681, 0x6d9d6122, 0xfde5380c,
- 0xa4beea44, 0x4bdecfa9, 0xf6bb4b60, 0xbebfbc70,
- 0x289b7ec6, 0xeaa127fa, 0xd4ef3085, 0x4881d05,
- 0xd9d4d039, 0xe6db99e5, 0x1fa27cf8, 0xc4ac5665,
-
- 0xf4292244, 0x432aff97, 0xab9423a7, 0xfc93a039,
- 0x655b59c3, 0x8f0ccc92, 0xffeff47d, 0x85845dd1,
- 0x6fa87e4f, 0xfe2ce6e0, 0xa3014314, 0x4e0811a1,
- 0xf7537e82, 0xbd3af235, 0x2ad7d2bb, 0xeb86d391,
-};
-
-static const u_int8_t md5_paddat[MD5_BUFLEN] = {
- 0x80, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0,
-};
-
-static void md5_calc(u_int8_t *, md5_ctxt *);
-
-void md5_init(ctxt)
- md5_ctxt *ctxt;
-{
- ctxt->md5_n = 0;
- ctxt->md5_i = 0;
- ctxt->md5_sta = MD5_A0;
- ctxt->md5_stb = MD5_B0;
- ctxt->md5_stc = MD5_C0;
- ctxt->md5_std = MD5_D0;
- bzero(ctxt->md5_buf, sizeof(ctxt->md5_buf));
-}
-
-void md5_loop(ctxt, input, len)
- md5_ctxt *ctxt;
- u_int8_t *input;
- u_int len; /* number of bytes */
-{
- u_int gap, i;
-
- ctxt->md5_n += len * 8; /* byte to bit */
- gap = MD5_BUFLEN - ctxt->md5_i;
-
- if (len >= gap) {
- bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap);
- md5_calc(ctxt->md5_buf, ctxt);
-
- for (i = gap; i + MD5_BUFLEN <= len; i += MD5_BUFLEN) {
- md5_calc((u_int8_t *)(input + i), ctxt);
- }
-
- ctxt->md5_i = len - i;
- bcopy((void *)(input + i), (void *)ctxt->md5_buf, ctxt->md5_i);
- } else {
- bcopy((void *)input, (void *)(ctxt->md5_buf + ctxt->md5_i),
- len);
- ctxt->md5_i += len;
- }
-}
-
-void md5_pad(ctxt)
- md5_ctxt *ctxt;
-{
- u_int gap;
-
- /* Don't count up padding. Keep md5_n. */
- gap = MD5_BUFLEN - ctxt->md5_i;
- if (gap > 8) {
- bcopy(md5_paddat,
- (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap - sizeof(ctxt->md5_n));
- } else {
- /* including gap == 8 */
- bcopy(md5_paddat, (void *)(ctxt->md5_buf + ctxt->md5_i),
- gap);
- md5_calc(ctxt->md5_buf, ctxt);
- bcopy((md5_paddat + gap),
- (void *)ctxt->md5_buf,
- MD5_BUFLEN - sizeof(ctxt->md5_n));
- }
-
- /* 8 byte word */
-#if BYTE_ORDER == LITTLE_ENDIAN
- bcopy(&ctxt->md5_n8[0], &ctxt->md5_buf[56], 8);
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- ctxt->md5_buf[56] = ctxt->md5_n8[7];
- ctxt->md5_buf[57] = ctxt->md5_n8[6];
- ctxt->md5_buf[58] = ctxt->md5_n8[5];
- ctxt->md5_buf[59] = ctxt->md5_n8[4];
- ctxt->md5_buf[60] = ctxt->md5_n8[3];
- ctxt->md5_buf[61] = ctxt->md5_n8[2];
- ctxt->md5_buf[62] = ctxt->md5_n8[1];
- ctxt->md5_buf[63] = ctxt->md5_n8[0];
-#endif
-
- md5_calc(ctxt->md5_buf, ctxt);
-}
-
-void md5_result(digest, ctxt)
- u_int8_t *digest;
- md5_ctxt *ctxt;
-{
- /* 4 byte words */
-#if BYTE_ORDER == LITTLE_ENDIAN
- bcopy(&ctxt->md5_st8[0], digest, 16);
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- digest[ 0] = ctxt->md5_st8[ 3]; digest[ 1] = ctxt->md5_st8[ 2];
- digest[ 2] = ctxt->md5_st8[ 1]; digest[ 3] = ctxt->md5_st8[ 0];
- digest[ 4] = ctxt->md5_st8[ 7]; digest[ 5] = ctxt->md5_st8[ 6];
- digest[ 6] = ctxt->md5_st8[ 5]; digest[ 7] = ctxt->md5_st8[ 4];
- digest[ 8] = ctxt->md5_st8[11]; digest[ 9] = ctxt->md5_st8[10];
- digest[10] = ctxt->md5_st8[ 9]; digest[11] = ctxt->md5_st8[ 8];
- digest[12] = ctxt->md5_st8[15]; digest[13] = ctxt->md5_st8[14];
- digest[14] = ctxt->md5_st8[13]; digest[15] = ctxt->md5_st8[12];
-#endif
-}
-
-static void md5_calc(b64, ctxt)
- u_int8_t *b64;
- md5_ctxt *ctxt;
-{
- u_int32_t A = ctxt->md5_sta;
- u_int32_t B = ctxt->md5_stb;
- u_int32_t C = ctxt->md5_stc;
- u_int32_t D = ctxt->md5_std;
-#if BYTE_ORDER == LITTLE_ENDIAN
- u_int32_t *X = (u_int32_t *)b64;
-#endif
-#if BYTE_ORDER == BIG_ENDIAN
- /* 4 byte words */
- /* what a brute force but fast! */
- u_int32_t X[16];
- u_int8_t *y = (u_int8_t *)X;
- y[ 0] = b64[ 3]; y[ 1] = b64[ 2]; y[ 2] = b64[ 1]; y[ 3] = b64[ 0];
- y[ 4] = b64[ 7]; y[ 5] = b64[ 6]; y[ 6] = b64[ 5]; y[ 7] = b64[ 4];
- y[ 8] = b64[11]; y[ 9] = b64[10]; y[10] = b64[ 9]; y[11] = b64[ 8];
- y[12] = b64[15]; y[13] = b64[14]; y[14] = b64[13]; y[15] = b64[12];
- y[16] = b64[19]; y[17] = b64[18]; y[18] = b64[17]; y[19] = b64[16];
- y[20] = b64[23]; y[21] = b64[22]; y[22] = b64[21]; y[23] = b64[20];
- y[24] = b64[27]; y[25] = b64[26]; y[26] = b64[25]; y[27] = b64[24];
- y[28] = b64[31]; y[29] = b64[30]; y[30] = b64[29]; y[31] = b64[28];
- y[32] = b64[35]; y[33] = b64[34]; y[34] = b64[33]; y[35] = b64[32];
- y[36] = b64[39]; y[37] = b64[38]; y[38] = b64[37]; y[39] = b64[36];
- y[40] = b64[43]; y[41] = b64[42]; y[42] = b64[41]; y[43] = b64[40];
- y[44] = b64[47]; y[45] = b64[46]; y[46] = b64[45]; y[47] = b64[44];
- y[48] = b64[51]; y[49] = b64[50]; y[50] = b64[49]; y[51] = b64[48];
- y[52] = b64[55]; y[53] = b64[54]; y[54] = b64[53]; y[55] = b64[52];
- y[56] = b64[59]; y[57] = b64[58]; y[58] = b64[57]; y[59] = b64[56];
- y[60] = b64[63]; y[61] = b64[62]; y[62] = b64[61]; y[63] = b64[60];
-#endif
-
- ROUND1(A, B, C, D, 0, Sa, 1); ROUND1(D, A, B, C, 1, Sb, 2);
- ROUND1(C, D, A, B, 2, Sc, 3); ROUND1(B, C, D, A, 3, Sd, 4);
- ROUND1(A, B, C, D, 4, Sa, 5); ROUND1(D, A, B, C, 5, Sb, 6);
- ROUND1(C, D, A, B, 6, Sc, 7); ROUND1(B, C, D, A, 7, Sd, 8);
- ROUND1(A, B, C, D, 8, Sa, 9); ROUND1(D, A, B, C, 9, Sb, 10);
- ROUND1(C, D, A, B, 10, Sc, 11); ROUND1(B, C, D, A, 11, Sd, 12);
- ROUND1(A, B, C, D, 12, Sa, 13); ROUND1(D, A, B, C, 13, Sb, 14);
- ROUND1(C, D, A, B, 14, Sc, 15); ROUND1(B, C, D, A, 15, Sd, 16);
-
- ROUND2(A, B, C, D, 1, Se, 17); ROUND2(D, A, B, C, 6, Sf, 18);
- ROUND2(C, D, A, B, 11, Sg, 19); ROUND2(B, C, D, A, 0, Sh, 20);
- ROUND2(A, B, C, D, 5, Se, 21); ROUND2(D, A, B, C, 10, Sf, 22);
- ROUND2(C, D, A, B, 15, Sg, 23); ROUND2(B, C, D, A, 4, Sh, 24);
- ROUND2(A, B, C, D, 9, Se, 25); ROUND2(D, A, B, C, 14, Sf, 26);
- ROUND2(C, D, A, B, 3, Sg, 27); ROUND2(B, C, D, A, 8, Sh, 28);
- ROUND2(A, B, C, D, 13, Se, 29); ROUND2(D, A, B, C, 2, Sf, 30);
- ROUND2(C, D, A, B, 7, Sg, 31); ROUND2(B, C, D, A, 12, Sh, 32);
-
- ROUND3(A, B, C, D, 5, Si, 33); ROUND3(D, A, B, C, 8, Sj, 34);
- ROUND3(C, D, A, B, 11, Sk, 35); ROUND3(B, C, D, A, 14, Sl, 36);
- ROUND3(A, B, C, D, 1, Si, 37); ROUND3(D, A, B, C, 4, Sj, 38);
- ROUND3(C, D, A, B, 7, Sk, 39); ROUND3(B, C, D, A, 10, Sl, 40);
- ROUND3(A, B, C, D, 13, Si, 41); ROUND3(D, A, B, C, 0, Sj, 42);
- ROUND3(C, D, A, B, 3, Sk, 43); ROUND3(B, C, D, A, 6, Sl, 44);
- ROUND3(A, B, C, D, 9, Si, 45); ROUND3(D, A, B, C, 12, Sj, 46);
- ROUND3(C, D, A, B, 15, Sk, 47); ROUND3(B, C, D, A, 2, Sl, 48);
-
- ROUND4(A, B, C, D, 0, Sm, 49); ROUND4(D, A, B, C, 7, Sn, 50);
- ROUND4(C, D, A, B, 14, So, 51); ROUND4(B, C, D, A, 5, Sp, 52);
- ROUND4(A, B, C, D, 12, Sm, 53); ROUND4(D, A, B, C, 3, Sn, 54);
- ROUND4(C, D, A, B, 10, So, 55); ROUND4(B, C, D, A, 1, Sp, 56);
- ROUND4(A, B, C, D, 8, Sm, 57); ROUND4(D, A, B, C, 15, Sn, 58);
- ROUND4(C, D, A, B, 6, So, 59); ROUND4(B, C, D, A, 13, Sp, 60);
- ROUND4(A, B, C, D, 4, Sm, 61); ROUND4(D, A, B, C, 11, Sn, 62);
- ROUND4(C, D, A, B, 2, So, 63); ROUND4(B, C, D, A, 9, Sp, 64);
-
- ctxt->md5_sta += A;
- ctxt->md5_stb += B;
- ctxt->md5_stc += C;
- ctxt->md5_std += D;
-}
diff --git a/package/ubsec_ssb/src/md5.h b/package/ubsec_ssb/src/md5.h
deleted file mode 100644
index 690f5bf..0000000
--- a/package/ubsec_ssb/src/md5.h
+++ /dev/null
@@ -1,76 +0,0 @@
-/* $FreeBSD: src/sys/crypto/md5.h,v 1.4 2002/03/20 05:13:50 alfred Exp $ */
-/* $KAME: md5.h,v 1.4 2000/03/27 04:36:22 sumikawa Exp $ */
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#ifndef _NETINET6_MD5_H_
-#define _NETINET6_MD5_H_
-
-#define MD5_BUFLEN 64
-
-typedef struct {
- union {
- u_int32_t md5_state32[4];
- u_int8_t md5_state8[16];
- } md5_st;
-
-#define md5_sta md5_st.md5_state32[0]
-#define md5_stb md5_st.md5_state32[1]
-#define md5_stc md5_st.md5_state32[2]
-#define md5_std md5_st.md5_state32[3]
-#define md5_st8 md5_st.md5_state8
-
- union {
- u_int64_t md5_count64;
- u_int8_t md5_count8[8];
- } md5_count;
-#define md5_n md5_count.md5_count64
-#define md5_n8 md5_count.md5_count8
-
- u_int md5_i;
- u_int8_t md5_buf[MD5_BUFLEN];
-} md5_ctxt;
-
-extern void md5_init(md5_ctxt *);
-extern void md5_loop(md5_ctxt *, u_int8_t *, u_int);
-extern void md5_pad(md5_ctxt *);
-extern void md5_result(u_int8_t *, md5_ctxt *);
-
-/* compatibility */
-#define MD5_CTX md5_ctxt
-#define MD5Init(x) md5_init((x))
-#define MD5Update(x, y, z) md5_loop((x), (y), (z))
-#define MD5Final(x, y) \
-do { \
- md5_pad((y)); \
- md5_result((x), (y)); \
-} while (0)
-
-#endif /* ! _NETINET6_MD5_H_*/
diff --git a/package/ubsec_ssb/src/ocf-compat.h b/package/ubsec_ssb/src/ocf-compat.h
deleted file mode 100644
index fb50b41..0000000
--- a/package/ubsec_ssb/src/ocf-compat.h
+++ /dev/null
@@ -1,270 +0,0 @@
-#ifndef _BSD_COMPAT_H_
-#define _BSD_COMPAT_H_ 1
-/****************************************************************************/
-/*
- * Provide compat routines for older linux kernels and BSD kernels
- *
- * Written by David McCullough <david_mccullough@securecomputing.com>
- * Copyright (C) 2007 David McCullough <david_mccullough@securecomputing.com>
- *
- * LICENSE TERMS
- *
- * The free distribution and use of this software in both source and binary
- * form is allowed (with or without changes) provided that:
- *
- * 1. distributions of this source code include the above copyright
- * notice, this list of conditions and the following disclaimer;
- *
- * 2. distributions in binary form include the above copyright
- * notice, this list of conditions and the following disclaimer
- * in the documentation and/or other associated materials;
- *
- * 3. the copyright holder's name is not used to endorse products
- * built using this software without specific written permission.
- *
- * ALTERNATIVELY, provided that this notice is retained in full, this file
- * may be distributed under the terms of the GNU General Public License (GPL),
- * in which case the provisions of the GPL apply INSTEAD OF those given above.
- *
- * DISCLAIMER
- *
- * This software is provided 'as is' with no explicit or implied warranties
- * in respect of its properties, including, but not limited to, correctness
- * and/or fitness for purpose.
- */
-/****************************************************************************/
-#ifdef __KERNEL__
-/*
- * fake some BSD driver interface stuff specifically for OCF use
- */
-
-typedef struct ocf_device *device_t;
-
-typedef struct {
- int (*cryptodev_newsession)(device_t dev, u_int32_t *sidp, struct cryptoini *cri);
- int (*cryptodev_freesession)(device_t dev, u_int64_t tid);
- int (*cryptodev_process)(device_t dev, struct cryptop *crp, int hint);
- int (*cryptodev_kprocess)(device_t dev, struct cryptkop *krp, int hint);
-} device_method_t;
-#define DEVMETHOD(id, func) id: func
-
-struct ocf_device {
- char name[32]; /* the driver name */
- char nameunit[32]; /* the driver name + HW instance */
- int unit;
- device_method_t methods;
- void *softc;
-};
-
-#define CRYPTODEV_NEWSESSION(dev, sid, cri) \
- ((*(dev)->methods.cryptodev_newsession)(dev,sid,cri))
-#define CRYPTODEV_FREESESSION(dev, sid) \
- ((*(dev)->methods.cryptodev_freesession)(dev, sid))
-#define CRYPTODEV_PROCESS(dev, crp, hint) \
- ((*(dev)->methods.cryptodev_process)(dev, crp, hint))
-#define CRYPTODEV_KPROCESS(dev, krp, hint) \
- ((*(dev)->methods.cryptodev_kprocess)(dev, krp, hint))
-
-#define device_get_name(dev) ((dev)->name)
-#define device_get_nameunit(dev) ((dev)->nameunit)
-#define device_get_unit(dev) ((dev)->unit)
-#define device_get_softc(dev) ((dev)->softc)
-
-#define softc_device_decl \
- struct ocf_device _device; \
- device_t
-
-#define softc_device_init(_sc, _name, _unit, _methods) \
- if (1) {\
- strncpy((_sc)->_device.name, _name, sizeof((_sc)->_device.name) - 1); \
- snprintf((_sc)->_device.nameunit, sizeof((_sc)->_device.name), "%s%d", _name, _unit); \
- (_sc)->_device.unit = _unit; \
- (_sc)->_device.methods = _methods; \
- (_sc)->_device.softc = (void *) _sc; \
- *(device_t *)((softc_get_device(_sc))+1) = &(_sc)->_device; \
- } else
-
-#define softc_get_device(_sc) (&(_sc)->_device)
-
-/*
- * iomem support for 2.4 and 2.6 kernels
- */
-#include <linux/version.h>
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-#define ocf_iomem_t unsigned long
-
-/*
- * implement simple workqueue like support for older kernels
- */
-
-#include <linux/tqueue.h>
-
-#define work_struct tq_struct
-
-#define INIT_WORK(wp, fp, ap) \
- do { \
- (wp)->sync = 0; \
- (wp)->routine = (fp); \
- (wp)->data = (ap); \
- } while (0)
-
-#define schedule_work(wp) \
- do { \
- queue_task((wp), &tq_immediate); \
- mark_bh(IMMEDIATE_BH); \
- } while (0)
-
-#define flush_scheduled_work() run_task_queue(&tq_immediate)
-
-#else
-#define ocf_iomem_t void __iomem *
-
-#include <linux/workqueue.h>
-
-#endif
-
-#if LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,26)
-#include <linux/fdtable.h>
-#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,11)
-#define files_fdtable(files) (files)
-#endif
-
-#ifdef MODULE_PARM
-#undef module_param /* just in case */
-#define module_param(a,b,c) MODULE_PARM(a,"i")
-#endif
-
-#define bzero(s,l) memset(s,0,l)
-#define bcopy(s,d,l) memcpy(d,s,l)
-#define bcmp(x, y, l) memcmp(x,y,l)
-
-#define MIN(x,y) ((x) < (y) ? (x) : (y))
-
-#define device_printf(dev, a...) ({ \
- printk("%s: ", device_get_nameunit(dev)); printk(a); \
- })
-
-#undef printf
-#define printf(fmt...) printk(fmt)
-
-#define KASSERT(c,p) if (!(c)) { printk p ; } else
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-#define ocf_daemonize(str) \
- daemonize(); \
- spin_lock_irq(&current->sigmask_lock); \
- sigemptyset(&current->blocked); \
- recalc_sigpending(current); \
- spin_unlock_irq(&current->sigmask_lock); \
- sprintf(current->comm, str);
-#else
-#define ocf_daemonize(str) daemonize(str);
-#endif
-
-#define TAILQ_INSERT_TAIL(q,d,m) list_add_tail(&(d)->m, (q))
-#define TAILQ_EMPTY(q) list_empty(q)
-#define TAILQ_FOREACH(v, q, m) list_for_each_entry(v, q, m)
-
-#define read_random(p,l) get_random_bytes(p,l)
-
-#define DELAY(x) ((x) > 2000 ? mdelay((x)/1000) : udelay(x))
-#define strtoul simple_strtoul
-
-#define pci_get_vendor(dev) ((dev)->vendor)
-#define pci_get_device(dev) ((dev)->device)
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,0)
-#define pci_set_consistent_dma_mask(dev, mask) (0)
-#endif
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-#define pci_dma_sync_single_for_cpu pci_dma_sync_single
-#endif
-
-#ifndef DMA_32BIT_MASK
-#define DMA_32BIT_MASK 0x00000000ffffffffULL
-#endif
-
-#define htole32(x) cpu_to_le32(x)
-#define htobe32(x) cpu_to_be32(x)
-#define htole16(x) cpu_to_le16(x)
-#define htobe16(x) cpu_to_be16(x)
-
-/* older kernels don't have these */
-
-#ifndef IRQ_NONE
-#define IRQ_NONE
-#define IRQ_HANDLED
-#define irqreturn_t void
-#endif
-#ifndef IRQF_SHARED
-#define IRQF_SHARED SA_SHIRQ
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,5,0)
-# define strlcpy(dest,src,len) \
- ({strncpy(dest,src,(len)-1); ((char *)dest)[(len)-1] = '\0'; })
-#endif
-
-#ifndef MAX_ERRNO
-#define MAX_ERRNO 4095
-#endif
-#ifndef IS_ERR_VALUE
-#define IS_ERR_VALUE(x) ((unsigned long)(x) >= (unsigned long)-MAX_ERRNO)
-#endif
-
-/*
- * common debug for all
- */
-#if 1
-#define dprintk(a...) do { if (debug) printk(a); } while(0)
-#else
-#define dprintk(a...)
-#endif
-
-#ifndef SLAB_ATOMIC
-/* Changed in 2.6.20, must use GFP_ATOMIC now */
-#define SLAB_ATOMIC GFP_ATOMIC
-#endif
-
-/*
- * need some additional support for older kernels */
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,2)
-#define pci_register_driver_compat(driver, rc) \
- do { \
- if ((rc) > 0) { \
- (rc) = 0; \
- } else if (rc == 0) { \
- (rc) = -ENODEV; \
- } else { \
- pci_unregister_driver(driver); \
- } \
- } while (0)
-#elif LINUX_VERSION_CODE < KERNEL_VERSION(2,6,10)
-#define pci_register_driver_compat(driver,rc) ((rc) = (rc) < 0 ? (rc) : 0)
-#else
-#define pci_register_driver_compat(driver,rc)
-#endif
-
-#if LINUX_VERSION_CODE < KERNEL_VERSION(2,6,24)
-
-#include <asm/scatterlist.h>
-
-static inline void sg_set_page(struct scatterlist *sg, struct page *page,
- unsigned int len, unsigned int offset)
-{
- sg->page = page;
- sg->offset = offset;
- sg->length = len;
-}
-
-static inline void *sg_virt(struct scatterlist *sg)
-{
- return page_address(sg->page) + sg->offset;
-}
-
-#endif
-
-#endif /* __KERNEL__ */
-
-/****************************************************************************/
-#endif /* _BSD_COMPAT_H_ */
diff --git a/package/ubsec_ssb/src/sha1.c b/package/ubsec_ssb/src/sha1.c
deleted file mode 100644
index 4e360e2..0000000
--- a/package/ubsec_ssb/src/sha1.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/* $KAME: sha1.c,v 1.5 2000/11/08 06:13:08 itojun Exp $ */
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-/*
- * FIPS pub 180-1: Secure Hash Algorithm (SHA-1)
- * based on: http://csrc.nist.gov/fips/fip180-1.txt
- * implemented by Jun-ichiro itojun Itoh <itojun@itojun.org>
- */
-
-#if 0
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD: src/sys/crypto/sha1.c,v 1.9 2003/06/10 21:36:57 obrien Exp $");
-
-#include <sys/types.h>
-#include <sys/cdefs.h>
-#include <sys/time.h>
-#include <sys/systm.h>
-
-#include <crypto/sha1.h>
-#endif
-
-/* sanity check */
-#if BYTE_ORDER != BIG_ENDIAN
-# if BYTE_ORDER != LITTLE_ENDIAN
-# define unsupported 1
-# endif
-#endif
-
-#ifndef unsupported
-
-/* constant table */
-static u_int32_t _K[] = { 0x5a827999, 0x6ed9eba1, 0x8f1bbcdc, 0xca62c1d6 };
-#define K(t) _K[(t) / 20]
-
-#define F0(b, c, d) (((b) & (c)) | ((~(b)) & (d)))
-#define F1(b, c, d) (((b) ^ (c)) ^ (d))
-#define F2(b, c, d) (((b) & (c)) | ((b) & (d)) | ((c) & (d)))
-#define F3(b, c, d) (((b) ^ (c)) ^ (d))
-
-#define S(n, x) (((x) << (n)) | ((x) >> (32 - n)))
-
-#undef H
-#define H(n) (ctxt->h.b32[(n)])
-#define COUNT (ctxt->count)
-#define BCOUNT (ctxt->c.b64[0] / 8)
-#define W(n) (ctxt->m.b32[(n)])
-
-#define PUTBYTE(x) { \
- ctxt->m.b8[(COUNT % 64)] = (x); \
- COUNT++; \
- COUNT %= 64; \
- ctxt->c.b64[0] += 8; \
- if (COUNT % 64 == 0) \
- sha1_step(ctxt); \
- }
-
-#define PUTPAD(x) { \
- ctxt->m.b8[(COUNT % 64)] = (x); \
- COUNT++; \
- COUNT %= 64; \
- if (COUNT % 64 == 0) \
- sha1_step(ctxt); \
- }
-
-static void sha1_step(struct sha1_ctxt *);
-
-static void
-sha1_step(ctxt)
- struct sha1_ctxt *ctxt;
-{
- u_int32_t a, b, c, d, e;
- size_t t, s;
- u_int32_t tmp;
-
-#if BYTE_ORDER == LITTLE_ENDIAN
- struct sha1_ctxt tctxt;
- bcopy(&ctxt->m.b8[0], &tctxt.m.b8[0], 64);
- ctxt->m.b8[0] = tctxt.m.b8[3]; ctxt->m.b8[1] = tctxt.m.b8[2];
- ctxt->m.b8[2] = tctxt.m.b8[1]; ctxt->m.b8[3] = tctxt.m.b8[0];
- ctxt->m.b8[4] = tctxt.m.b8[7]; ctxt->m.b8[5] = tctxt.m.b8[6];
- ctxt->m.b8[6] = tctxt.m.b8[5]; ctxt->m.b8[7] = tctxt.m.b8[4];
- ctxt->m.b8[8] = tctxt.m.b8[11]; ctxt->m.b8[9] = tctxt.m.b8[10];
- ctxt->m.b8[10] = tctxt.m.b8[9]; ctxt->m.b8[11] = tctxt.m.b8[8];
- ctxt->m.b8[12] = tctxt.m.b8[15]; ctxt->m.b8[13] = tctxt.m.b8[14];
- ctxt->m.b8[14] = tctxt.m.b8[13]; ctxt->m.b8[15] = tctxt.m.b8[12];
- ctxt->m.b8[16] = tctxt.m.b8[19]; ctxt->m.b8[17] = tctxt.m.b8[18];
- ctxt->m.b8[18] = tctxt.m.b8[17]; ctxt->m.b8[19] = tctxt.m.b8[16];
- ctxt->m.b8[20] = tctxt.m.b8[23]; ctxt->m.b8[21] = tctxt.m.b8[22];
- ctxt->m.b8[22] = tctxt.m.b8[21]; ctxt->m.b8[23] = tctxt.m.b8[20];
- ctxt->m.b8[24] = tctxt.m.b8[27]; ctxt->m.b8[25] = tctxt.m.b8[26];
- ctxt->m.b8[26] = tctxt.m.b8[25]; ctxt->m.b8[27] = tctxt.m.b8[24];
- ctxt->m.b8[28] = tctxt.m.b8[31]; ctxt->m.b8[29] = tctxt.m.b8[30];
- ctxt->m.b8[30] = tctxt.m.b8[29]; ctxt->m.b8[31] = tctxt.m.b8[28];
- ctxt->m.b8[32] = tctxt.m.b8[35]; ctxt->m.b8[33] = tctxt.m.b8[34];
- ctxt->m.b8[34] = tctxt.m.b8[33]; ctxt->m.b8[35] = tctxt.m.b8[32];
- ctxt->m.b8[36] = tctxt.m.b8[39]; ctxt->m.b8[37] = tctxt.m.b8[38];
- ctxt->m.b8[38] = tctxt.m.b8[37]; ctxt->m.b8[39] = tctxt.m.b8[36];
- ctxt->m.b8[40] = tctxt.m.b8[43]; ctxt->m.b8[41] = tctxt.m.b8[42];
- ctxt->m.b8[42] = tctxt.m.b8[41]; ctxt->m.b8[43] = tctxt.m.b8[40];
- ctxt->m.b8[44] = tctxt.m.b8[47]; ctxt->m.b8[45] = tctxt.m.b8[46];
- ctxt->m.b8[46] = tctxt.m.b8[45]; ctxt->m.b8[47] = tctxt.m.b8[44];
- ctxt->m.b8[48] = tctxt.m.b8[51]; ctxt->m.b8[49] = tctxt.m.b8[50];
- ctxt->m.b8[50] = tctxt.m.b8[49]; ctxt->m.b8[51] = tctxt.m.b8[48];
- ctxt->m.b8[52] = tctxt.m.b8[55]; ctxt->m.b8[53] = tctxt.m.b8[54];
- ctxt->m.b8[54] = tctxt.m.b8[53]; ctxt->m.b8[55] = tctxt.m.b8[52];
- ctxt->m.b8[56] = tctxt.m.b8[59]; ctxt->m.b8[57] = tctxt.m.b8[58];
- ctxt->m.b8[58] = tctxt.m.b8[57]; ctxt->m.b8[59] = tctxt.m.b8[56];
- ctxt->m.b8[60] = tctxt.m.b8[63]; ctxt->m.b8[61] = tctxt.m.b8[62];
- ctxt->m.b8[62] = tctxt.m.b8[61]; ctxt->m.b8[63] = tctxt.m.b8[60];
-#endif
-
- a = H(0); b = H(1); c = H(2); d = H(3); e = H(4);
-
- for (t = 0; t < 20; t++) {
- s = t & 0x0f;
- if (t >= 16) {
- W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s));
- }
- tmp = S(5, a) + F0(b, c, d) + e + W(s) + K(t);
- e = d; d = c; c = S(30, b); b = a; a = tmp;
- }
- for (t = 20; t < 40; t++) {
- s = t & 0x0f;
- W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s));
- tmp = S(5, a) + F1(b, c, d) + e + W(s) + K(t);
- e = d; d = c; c = S(30, b); b = a; a = tmp;
- }
- for (t = 40; t < 60; t++) {
- s = t & 0x0f;
- W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s));
- tmp = S(5, a) + F2(b, c, d) + e + W(s) + K(t);
- e = d; d = c; c = S(30, b); b = a; a = tmp;
- }
- for (t = 60; t < 80; t++) {
- s = t & 0x0f;
- W(s) = S(1, W((s+13) & 0x0f) ^ W((s+8) & 0x0f) ^ W((s+2) & 0x0f) ^ W(s));
- tmp = S(5, a) + F3(b, c, d) + e + W(s) + K(t);
- e = d; d = c; c = S(30, b); b = a; a = tmp;
- }
-
- H(0) = H(0) + a;
- H(1) = H(1) + b;
- H(2) = H(2) + c;
- H(3) = H(3) + d;
- H(4) = H(4) + e;
-
- bzero(&ctxt->m.b8[0], 64);
-}
-
-/*------------------------------------------------------------*/
-
-void
-sha1_init(ctxt)
- struct sha1_ctxt *ctxt;
-{
- bzero(ctxt, sizeof(struct sha1_ctxt));
- H(0) = 0x67452301;
- H(1) = 0xefcdab89;
- H(2) = 0x98badcfe;
- H(3) = 0x10325476;
- H(4) = 0xc3d2e1f0;
-}
-
-void
-sha1_pad(ctxt)
- struct sha1_ctxt *ctxt;
-{
- size_t padlen; /*pad length in bytes*/
- size_t padstart;
-
- PUTPAD(0x80);
-
- padstart = COUNT % 64;
- padlen = 64 - padstart;
- if (padlen < 8) {
- bzero(&ctxt->m.b8[padstart], padlen);
- COUNT += padlen;
- COUNT %= 64;
- sha1_step(ctxt);
- padstart = COUNT % 64; /* should be 0 */
- padlen = 64 - padstart; /* should be 64 */
- }
- bzero(&ctxt->m.b8[padstart], padlen - 8);
- COUNT += (padlen - 8);
- COUNT %= 64;
-#if BYTE_ORDER == BIG_ENDIAN
- PUTPAD(ctxt->c.b8[0]); PUTPAD(ctxt->c.b8[1]);
- PUTPAD(ctxt->c.b8[2]); PUTPAD(ctxt->c.b8[3]);
- PUTPAD(ctxt->c.b8[4]); PUTPAD(ctxt->c.b8[5]);
- PUTPAD(ctxt->c.b8[6]); PUTPAD(ctxt->c.b8[7]);
-#else
- PUTPAD(ctxt->c.b8[7]); PUTPAD(ctxt->c.b8[6]);
- PUTPAD(ctxt->c.b8[5]); PUTPAD(ctxt->c.b8[4]);
- PUTPAD(ctxt->c.b8[3]); PUTPAD(ctxt->c.b8[2]);
- PUTPAD(ctxt->c.b8[1]); PUTPAD(ctxt->c.b8[0]);
-#endif
-}
-
-void
-sha1_loop(ctxt, input, len)
- struct sha1_ctxt *ctxt;
- const u_int8_t *input;
- size_t len;
-{
- size_t gaplen;
- size_t gapstart;
- size_t off;
- size_t copysiz;
-
- off = 0;
-
- while (off < len) {
- gapstart = COUNT % 64;
- gaplen = 64 - gapstart;
-
- copysiz = (gaplen < len - off) ? gaplen : len - off;
- bcopy(&input[off], &ctxt->m.b8[gapstart], copysiz);
- COUNT += copysiz;
- COUNT %= 64;
- ctxt->c.b64[0] += copysiz * 8;
- if (COUNT % 64 == 0)
- sha1_step(ctxt);
- off += copysiz;
- }
-}
-
-void
-sha1_result(ctxt, digest0)
- struct sha1_ctxt *ctxt;
- caddr_t digest0;
-{
- u_int8_t *digest;
-
- digest = (u_int8_t *)digest0;
- sha1_pad(ctxt);
-#if BYTE_ORDER == BIG_ENDIAN
- bcopy(&ctxt->h.b8[0], digest, 20);
-#else
- digest[0] = ctxt->h.b8[3]; digest[1] = ctxt->h.b8[2];
- digest[2] = ctxt->h.b8[1]; digest[3] = ctxt->h.b8[0];
- digest[4] = ctxt->h.b8[7]; digest[5] = ctxt->h.b8[6];
- digest[6] = ctxt->h.b8[5]; digest[7] = ctxt->h.b8[4];
- digest[8] = ctxt->h.b8[11]; digest[9] = ctxt->h.b8[10];
- digest[10] = ctxt->h.b8[9]; digest[11] = ctxt->h.b8[8];
- digest[12] = ctxt->h.b8[15]; digest[13] = ctxt->h.b8[14];
- digest[14] = ctxt->h.b8[13]; digest[15] = ctxt->h.b8[12];
- digest[16] = ctxt->h.b8[19]; digest[17] = ctxt->h.b8[18];
- digest[18] = ctxt->h.b8[17]; digest[19] = ctxt->h.b8[16];
-#endif
-}
-
-#endif /*unsupported*/
diff --git a/package/ubsec_ssb/src/sha1.h b/package/ubsec_ssb/src/sha1.h
deleted file mode 100644
index 0e19d90..0000000
--- a/package/ubsec_ssb/src/sha1.h
+++ /dev/null
@@ -1,72 +0,0 @@
-/* $FreeBSD: src/sys/crypto/sha1.h,v 1.8 2002/03/20 05:13:50 alfred Exp $ */
-/* $KAME: sha1.h,v 1.5 2000/03/27 04:36:23 sumikawa Exp $ */
-
-/*
- * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the project nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE PROJECT AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE PROJECT OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-/*
- * FIPS pub 180-1: Secure Hash Algorithm (SHA-1)
- * based on: http://csrc.nist.gov/fips/fip180-1.txt
- * implemented by Jun-ichiro itojun Itoh <itojun@itojun.org>
- */
-
-#ifndef _NETINET6_SHA1_H_
-#define _NETINET6_SHA1_H_
-
-struct sha1_ctxt {
- union {
- u_int8_t b8[20];
- u_int32_t b32[5];
- } h;
- union {
- u_int8_t b8[8];
- u_int64_t b64[1];
- } c;
- union {
- u_int8_t b8[64];
- u_int32_t b32[16];
- } m;
- u_int8_t count;
-};
-
-#ifdef __KERNEL__
-extern void sha1_init(struct sha1_ctxt *);
-extern void sha1_pad(struct sha1_ctxt *);
-extern void sha1_loop(struct sha1_ctxt *, const u_int8_t *, size_t);
-extern void sha1_result(struct sha1_ctxt *, caddr_t);
-
-/* compatibilty with other SHA1 source codes */
-typedef struct sha1_ctxt SHA1_CTX;
-#define SHA1Init(x) sha1_init((x))
-#define SHA1Update(x, y, z) sha1_loop((x), (y), (z))
-#define SHA1Final(x, y) sha1_result((y), (x))
-#endif /* __KERNEL__ */
-
-#define SHA1_RESULTLEN (160/8)
-
-#endif /*_NETINET6_SHA1_H_*/
diff --git a/package/ubsec_ssb/src/ubsec_ssb.c b/package/ubsec_ssb/src/ubsec_ssb.c
deleted file mode 100644
index d6adf59..0000000
--- a/package/ubsec_ssb/src/ubsec_ssb.c
+++ /dev/null
@@ -1,2218 +0,0 @@
-
-/*
- * Copyright (c) 2008 Daniel Mueller (daniel@danm.de)
- * Copyright (c) 2007 David McCullough (david_mccullough@securecomputing.com)
- * Copyright (c) 2000 Jason L. Wright (jason@thought.net)
- * Copyright (c) 2000 Theo de Raadt (deraadt@openbsd.org)
- * Copyright (c) 2001 Patrik Lindergren (patrik@ipunplugged.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
- * DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
- * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
- * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
- * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-#undef UBSEC_DEBUG
-#undef UBSEC_VERBOSE_DEBUG
-
-#ifdef UBSEC_VERBOSE_DEBUG
-#define UBSEC_DEBUG
-#endif
-
-/*
- * uBsec BCM5365 hardware crypto accelerator
- */
-
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/moduleparam.h>
-#include <linux/proc_fs.h>
-#include <linux/types.h>
-#include <linux/init.h>
-#include <linux/delay.h>
-#include <linux/interrupt.h>
-#include <linux/fs.h>
-#include <linux/random.h>
-#include <linux/skbuff.h>
-#include <linux/stat.h>
-#include <asm/io.h>
-
-#include <linux/ssb/ssb.h>
-
-/*
- * BSD queue
- */
-#include "bsdqueue.h"
-
-/*
- * OCF
- */
-#include "cryptodev.h"
-#include "uio.h"
-
-#define HMAC_HACK 1
-
-#ifdef HMAC_HACK
-#include "hmachack.h"
-#include "md5.h"
-#include "md5.c"
-#include "sha1.h"
-#include "sha1.c"
-#endif
-
-#include "ubsecreg.h"
-#include "ubsecvar.h"
-
-#define DRV_MODULE_NAME "ubsec_ssb"
-#define PFX DRV_MODULE_NAME ": "
-#define DRV_MODULE_VERSION "0.02"
-#define DRV_MODULE_RELDATE "Feb 21, 2009"
-
-#if 1
-#define DPRINTF(a...) \
- if (debug) \
- { \
- printk(DRV_MODULE_NAME ": " a); \
- }
-#else
-#define DPRINTF(a...)
-#endif
-
-/*
- * Prototypes
- */
-static irqreturn_t ubsec_ssb_isr(int, void *, struct pt_regs *);
-static int __devinit ubsec_ssb_probe(struct ssb_device *sdev,
- const struct ssb_device_id *ent);
-static void __devexit ubsec_ssb_remove(struct ssb_device *sdev);
-int ubsec_attach(struct ssb_device *sdev, const struct ssb_device_id *ent,
- struct device *self);
-static void ubsec_setup_mackey(struct ubsec_session *ses, int algo,
- caddr_t key, int klen);
-static int dma_map_skb(struct ubsec_softc *sc,
- struct ubsec_dma_alloc* q_map, struct sk_buff *skb, int *mlen);
-static int dma_map_uio(struct ubsec_softc *sc,
- struct ubsec_dma_alloc *q_map, struct uio *uio, int *mlen);
-static void dma_unmap(struct ubsec_softc *sc,
- struct ubsec_dma_alloc *q_map, int mlen);
-static int ubsec_dmamap_aligned(struct ubsec_softc *sc,
- const struct ubsec_dma_alloc *q_map, int mlen);
-
-#ifdef UBSEC_DEBUG
-static int proc_read(char *buf, char **start, off_t offset,
- int size, int *peof, void *data);
-#endif
-
-void ubsec_reset_board(struct ubsec_softc *);
-void ubsec_init_board(struct ubsec_softc *);
-void ubsec_cleanchip(struct ubsec_softc *);
-void ubsec_totalreset(struct ubsec_softc *);
-int ubsec_free_q(struct ubsec_softc*, struct ubsec_q *);
-
-static int ubsec_newsession(device_t, u_int32_t *, struct cryptoini *);
-static int ubsec_freesession(device_t, u_int64_t);
-static int ubsec_process(device_t, struct cryptop *, int);
-
-void ubsec_callback(struct ubsec_softc *, struct ubsec_q *);
-void ubsec_feed(struct ubsec_softc *);
-void ubsec_mcopy(struct sk_buff *, struct sk_buff *, int, int);
-void ubsec_dma_free(struct ubsec_softc *, struct ubsec_dma_alloc *);
-int ubsec_dma_malloc(struct ubsec_softc *, struct ubsec_dma_alloc *,
- size_t, int);
-
-/* DEBUG crap... */
-void ubsec_dump_pb(struct ubsec_pktbuf *);
-void ubsec_dump_mcr(struct ubsec_mcr *);
-
-#define READ_REG(sc,r) \
- ssb_read32((sc)->sdev, (r));
-#define WRITE_REG(sc,r,val) \
- ssb_write32((sc)->sdev, (r), (val));
-#define READ_REG_SDEV(sdev,r) \
- ssb_read32((sdev), (r));
-#define WRITE_REG_SDEV(sdev,r,val) \
- ssb_write32((sdev), (r), (val));
-
-#define SWAP32(x) (x) = htole32(ntohl((x)))
-#define HTOLE32(x) (x) = htole32(x)
-
-#ifdef __LITTLE_ENDIAN
-#define letoh16(x) (x)
-#define letoh32(x) (x)
-#endif
-
-static int debug;
-module_param(debug, int, 0644);
-MODULE_PARM_DESC(debug, "Enable debug output");
-
-#define UBSEC_SSB_MAX_CHIPS 1
-static struct ubsec_softc *ubsec_chip_idx[UBSEC_SSB_MAX_CHIPS];
-static struct ubsec_stats ubsecstats;
-
-#ifdef UBSEC_DEBUG
-static struct proc_dir_entry *procdebug;
-#endif
-
-static struct ssb_device_id ubsec_ssb_tbl[] = {
- /* Broadcom BCM5365P IPSec Core */
- SSB_DEVICE(SSB_VENDOR_BROADCOM, SSB_DEV_IPSEC, SSB_ANY_REV),
- SSB_DEVTABLE_END
-};
-
-static struct ssb_driver ubsec_ssb_driver = {
- .name = DRV_MODULE_NAME,
- .id_table = ubsec_ssb_tbl,
- .probe = ubsec_ssb_probe,
- .remove = __devexit_p(ubsec_ssb_remove),
- /*
- .suspend = ubsec_ssb_suspend,
- .resume = ubsec_ssb_resume
- */
-};
-
-static device_method_t ubsec_ssb_methods = {
- /* crypto device methods */
- DEVMETHOD(cryptodev_newsession, ubsec_newsession),
- DEVMETHOD(cryptodev_freesession,ubsec_freesession),
- DEVMETHOD(cryptodev_process, ubsec_process),
-};
-
-#ifdef UBSEC_DEBUG
-static int
-proc_read(char *buf, char **start, off_t offset,
- int size, int *peof, void *data)
-{
- int i = 0, byteswritten = 0, ret;
- unsigned int stat, ctrl;
-#ifdef UBSEC_VERBOSE_DEBUG
- struct ubsec_q *q;
- struct ubsec_dma *dmap;
-#endif
-
- while ((i < UBSEC_SSB_MAX_CHIPS) && (ubsec_chip_idx[i] != NULL))
- {
- struct ubsec_softc *sc = ubsec_chip_idx[i];
-
- stat = READ_REG(sc, BS_STAT);
- ctrl = READ_REG(sc, BS_CTRL);
- ret = snprintf((buf + byteswritten),
- (size - byteswritten) ,
- "DEV %d, DMASTAT %08x, DMACTRL %08x\n", i, stat, ctrl);
-
- byteswritten += ret;
-
-#ifdef UBSEC_VERBOSE_DEBUG
- printf("DEV %d, DMASTAT %08x, DMACTRL %08x\n", i, stat, ctrl);
-
- /* Dump all queues MCRs */
- if (!BSD_SIMPLEQ_EMPTY(&sc->sc_qchip)) {
- BSD_SIMPLEQ_FOREACH(q, &sc->sc_qchip, q_next)
- {
- dmap = q->q_dma;
- ubsec_dump_mcr(&dmap->d_dma->d_mcr);
- }
- }
-#endif
-
- i++;
- }
-
- *peof = 1;
-
- return byteswritten;
-}
-#endif
-
-/*
- * map in a given sk_buff
- */
-static int
-dma_map_skb(struct ubsec_softc *sc, struct ubsec_dma_alloc* q_map, struct sk_buff *skb, int *mlen)
-{
- int i = 0;
- dma_addr_t tmp;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- /*
- * We support only a limited number of fragments.
- */
- if (unlikely((skb_shinfo(skb)->nr_frags + 1) >= UBS_MAX_SCATTER))
- {
- printk(KERN_ERR "Only %d scatter fragments are supported.\n", UBS_MAX_SCATTER);
- return (-ENOMEM);
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d 0x%x %d\n", __FUNCTION__, 0, (unsigned int)skb->data, skb_headlen(skb));
-#endif
-
- /* first data package */
- tmp = dma_map_single(sc->sc_dv,
- skb->data,
- skb_headlen(skb),
- DMA_BIDIRECTIONAL);
-
- q_map[i].dma_paddr = tmp;
- q_map[i].dma_vaddr = skb->data;
- q_map[i].dma_size = skb_headlen(skb);
-
- if (unlikely(tmp == 0))
- {
- printk(KERN_ERR "Could not map memory region for dma.\n");
- return (-EINVAL);
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d done physical addr 0x%x\n", __FUNCTION__, 0, (unsigned int)tmp);
-#endif
-
-
- /* all other data packages */
- for (i = 0; i < skb_shinfo(skb)->nr_frags; i++) {
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d 0x%x %d\n", __FUNCTION__, i + 1,
- (unsigned int)page_address(skb_shinfo(skb)->frags[i].page) +
- skb_shinfo(skb)->frags[i].page_offset, skb_shinfo(skb)->frags[i].size);
-#endif
-
- tmp = dma_map_single(sc->sc_dv,
- page_address(skb_shinfo(skb)->frags[i].page) +
- skb_shinfo(skb)->frags[i].page_offset,
- skb_shinfo(skb)->frags[i].size,
- DMA_BIDIRECTIONAL);
-
- q_map[i + 1].dma_paddr = tmp;
- q_map[i + 1].dma_vaddr = (void*)(page_address(skb_shinfo(skb)->frags[i].page) +
- skb_shinfo(skb)->frags[i].page_offset);
- q_map[i + 1].dma_size = skb_shinfo(skb)->frags[i].size;
-
- if (unlikely(tmp == 0))
- {
- printk(KERN_ERR "Could not map memory region for dma.\n");
- return (-EINVAL);
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d done physical addr 0x%x\n", __FUNCTION__, i + 1, (unsigned int)tmp);
-#endif
-
- }
- *mlen = i + 1;
-
- return(0);
-}
-
-/*
- * map in a given uio buffer
- */
-
-static int
-dma_map_uio(struct ubsec_softc *sc, struct ubsec_dma_alloc *q_map, struct uio *uio, int *mlen)
-{
- struct iovec *iov = uio->uio_iov;
- int n;
- dma_addr_t tmp;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- /*
- * We support only a limited number of fragments.
- */
- if (unlikely(uio->uio_iovcnt >= UBS_MAX_SCATTER))
- {
- printk(KERN_ERR "Only %d scatter fragments are supported.\n", UBS_MAX_SCATTER);
- return (-ENOMEM);
- }
-
- for (n = 0; n < uio->uio_iovcnt; n++) {
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d 0x%x %d\n", __FUNCTION__, n, (unsigned int)iov->iov_base, iov->iov_len);
-#endif
- tmp = dma_map_single(sc->sc_dv,
- iov->iov_base,
- iov->iov_len,
- DMA_BIDIRECTIONAL);
-
- q_map[n].dma_paddr = tmp;
- q_map[n].dma_vaddr = iov->iov_base;
- q_map[n].dma_size = iov->iov_len;
-
- if (unlikely(tmp == 0))
- {
- printk(KERN_ERR "Could not map memory region for dma.\n");
- return (-EINVAL);
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - map %d done physical addr 0x%x\n", __FUNCTION__, n, (unsigned int)tmp);
-#endif
-
- iov++;
- }
- *mlen = n;
-
- return(0);
-}
-
-static void
-dma_unmap(struct ubsec_softc *sc, struct ubsec_dma_alloc *q_map, int mlen)
-{
- int i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- for(i = 0; i < mlen; i++)
- {
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s - unmap %d 0x%x %d\n", __FUNCTION__, i, (unsigned int)q_map[i].dma_paddr, q_map[i].dma_size);
-#endif
- dma_unmap_single(sc->sc_dv,
- q_map[i].dma_paddr,
- q_map[i].dma_size,
- DMA_BIDIRECTIONAL);
- }
- return;
-}
-
-/*
- * Is the operand suitable aligned for direct DMA. Each
- * segment must be aligned on a 32-bit boundary and all
- * but the last segment must be a multiple of 4 bytes.
- */
-static int
-ubsec_dmamap_aligned(struct ubsec_softc *sc, const struct ubsec_dma_alloc *q_map, int mlen)
-{
- int i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- for (i = 0; i < mlen; i++) {
- if (q_map[i].dma_paddr & 3)
- return (0);
- if (i != (mlen - 1) && (q_map[i].dma_size & 3))
- return (0);
- }
- return (1);
-}
-
-
-#define N(a) (sizeof(a) / sizeof (a[0]))
-static void
-ubsec_setup_mackey(struct ubsec_session *ses, int algo, caddr_t key, int klen)
-{
-#ifdef HMAC_HACK
- MD5_CTX md5ctx;
- SHA1_CTX sha1ctx;
- int i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- for (i = 0; i < klen; i++)
- key[i] ^= HMAC_IPAD_VAL;
-
- if (algo == CRYPTO_MD5_HMAC) {
- MD5Init(&md5ctx);
- MD5Update(&md5ctx, key, klen);
- MD5Update(&md5ctx, hmac_ipad_buffer, MD5_HMAC_BLOCK_LEN - klen);
- bcopy(md5ctx.md5_st8, ses->ses_hminner, sizeof(md5ctx.md5_st8));
- } else {
- SHA1Init(&sha1ctx);
- SHA1Update(&sha1ctx, key, klen);
- SHA1Update(&sha1ctx, hmac_ipad_buffer,
- SHA1_HMAC_BLOCK_LEN - klen);
- bcopy(sha1ctx.h.b32, ses->ses_hminner, sizeof(sha1ctx.h.b32));
- }
-
- for (i = 0; i < klen; i++)
- key[i] ^= (HMAC_IPAD_VAL ^ HMAC_OPAD_VAL);
-
- if (algo == CRYPTO_MD5_HMAC) {
- MD5Init(&md5ctx);
- MD5Update(&md5ctx, key, klen);
- MD5Update(&md5ctx, hmac_opad_buffer, MD5_HMAC_BLOCK_LEN - klen);
- bcopy(md5ctx.md5_st8, ses->ses_hmouter, sizeof(md5ctx.md5_st8));
- } else {
- SHA1Init(&sha1ctx);
- SHA1Update(&sha1ctx, key, klen);
- SHA1Update(&sha1ctx, hmac_opad_buffer,
- SHA1_HMAC_BLOCK_LEN - klen);
- bcopy(sha1ctx.h.b32, ses->ses_hmouter, sizeof(sha1ctx.h.b32));
- }
-
- for (i = 0; i < klen; i++)
- key[i] ^= HMAC_OPAD_VAL;
-
-#else /* HMAC_HACK */
- DPRINTF("md5/sha not implemented\n");
-#endif /* HMAC_HACK */
-}
-#undef N
-
-static int
-__devinit ubsec_ssb_probe(struct ssb_device *sdev,
- const struct ssb_device_id *ent)
-{
- int err;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- err = ssb_bus_powerup(sdev->bus, 0);
- if (err) {
- dev_err(sdev->dev, "Failed to powerup the bus\n");
- goto err_out;
- }
-
- err = request_irq(sdev->irq, (irq_handler_t)ubsec_ssb_isr,
- IRQF_DISABLED | IRQF_SHARED, DRV_MODULE_NAME, sdev);
- if (err) {
- dev_err(sdev->dev, "Could not request irq\n");
- goto err_out_powerdown;
- }
-
-#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
- err = dma_set_mask(sdev->dma_dev, DMA_BIT_MASK(32)) ||
- dma_set_coherent_mask(sdev->dma_dev, DMA_BIT_MASK(32));
-#else
- err = ssb_dma_set_mask(sdev, DMA_32BIT_MASK);
-#endif
- if (err) {
- dev_err(sdev->dev,
- "Required 32BIT DMA mask unsupported by the system.\n");
- goto err_out_free_irq;
- }
-
- printk(KERN_INFO "Sentry5(tm) ROBOGateway(tm) IPSec Core at IRQ %u\n",
- sdev->irq);
-
- DPRINTF("Vendor: %x, core id: %x, revision: %x\n",
- sdev->id.vendor, sdev->id.coreid, sdev->id.revision);
-
- ssb_device_enable(sdev, 0);
-
- if (ubsec_attach(sdev, ent, sdev->dev) != 0)
- goto err_out_disable;
-
-#ifdef UBSEC_DEBUG
- procdebug = create_proc_entry(DRV_MODULE_NAME, S_IRUSR, NULL);
- if (procdebug)
- {
- procdebug->read_proc = proc_read;
- procdebug->data = NULL;
- } else
- DPRINTF("Unable to create proc file.\n");
-#endif
-
- return 0;
-
-err_out_disable:
- ssb_device_disable(sdev, 0);
-
-err_out_free_irq:
- free_irq(sdev->irq, sdev);
-
-err_out_powerdown:
- ssb_bus_may_powerdown(sdev->bus);
-
-err_out:
- return err;
-}
-
-static void __devexit ubsec_ssb_remove(struct ssb_device *sdev) {
-
- struct ubsec_softc *sc;
- unsigned int ctrlflgs;
- struct ubsec_dma *dmap;
- u_int32_t i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- ctrlflgs = READ_REG_SDEV(sdev, BS_CTRL);
- /* disable all IPSec Core interrupts globally */
- ctrlflgs ^= (BS_CTRL_MCR1INT | BS_CTRL_MCR2INT |
- BS_CTRL_DMAERR);
- WRITE_REG_SDEV(sdev, BS_CTRL, ctrlflgs);
-
- free_irq(sdev->irq, sdev);
-
- sc = (struct ubsec_softc *)ssb_get_drvdata(sdev);
-
- /* unregister all crypto algorithms */
- crypto_unregister_all(sc->sc_cid);
-
- /* Free queue / dma memory */
- for (i = 0; i < UBS_MAX_NQUEUE; i++) {
- struct ubsec_q *q;
-
- q = sc->sc_queuea[i];
- if (q != NULL)
- {
- dmap = q->q_dma;
- if (dmap != NULL)
- {
- ubsec_dma_free(sc, &dmap->d_alloc);
- q->q_dma = NULL;
- }
- kfree(q);
- }
- sc->sc_queuea[i] = NULL;
- }
-
- ssb_device_disable(sdev, 0);
- ssb_bus_may_powerdown(sdev->bus);
- ssb_set_drvdata(sdev, NULL);
-
-#ifdef UBSEC_DEBUG
- if (procdebug)
- remove_proc_entry(DRV_MODULE_NAME, NULL);
-#endif
-
-}
-
-
-int
-ubsec_attach(struct ssb_device *sdev, const struct ssb_device_id *ent,
- struct device *self)
-{
- struct ubsec_softc *sc = NULL;
- struct ubsec_dma *dmap;
- u_int32_t i;
- static int num_chips = 0;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- sc = (struct ubsec_softc *) kmalloc(sizeof(*sc), GFP_KERNEL);
- if (!sc)
- return(-ENOMEM);
- memset(sc, 0, sizeof(*sc));
-
- sc->sc_dv = sdev->dev;
- sc->sdev = sdev;
-
- spin_lock_init(&sc->sc_ringmtx);
-
- softc_device_init(sc, "ubsec_ssb", num_chips, ubsec_ssb_methods);
-
- /* Maybe someday there are boards with more than one chip available */
- if (num_chips < UBSEC_SSB_MAX_CHIPS) {
- ubsec_chip_idx[device_get_unit(sc->sc_dev)] = sc;
- num_chips++;
- }
-
- ssb_set_drvdata(sdev, sc);
-
- BSD_SIMPLEQ_INIT(&sc->sc_queue);
- BSD_SIMPLEQ_INIT(&sc->sc_qchip);
- BSD_SIMPLEQ_INIT(&sc->sc_queue2);
- BSD_SIMPLEQ_INIT(&sc->sc_qchip2);
- BSD_SIMPLEQ_INIT(&sc->sc_q2free);
-
- sc->sc_statmask = BS_STAT_MCR1_DONE | BS_STAT_DMAERR;
-
- sc->sc_cid = crypto_get_driverid(softc_get_device(sc), CRYPTOCAP_F_HARDWARE);
- if (sc->sc_cid < 0) {
- device_printf(sc->sc_dev, "could not get crypto driver id\n");
- return -1;
- }
-
- BSD_SIMPLEQ_INIT(&sc->sc_freequeue);
- dmap = sc->sc_dmaa;
- for (i = 0; i < UBS_MAX_NQUEUE; i++, dmap++) {
- struct ubsec_q *q;
-
- q = (struct ubsec_q *)kmalloc(sizeof(struct ubsec_q), GFP_KERNEL);
- if (q == NULL) {
- printf(": can't allocate queue buffers\n");
- break;
- }
-
- if (ubsec_dma_malloc(sc, &dmap->d_alloc, sizeof(struct ubsec_dmachunk),0)) {
- printf(": can't allocate dma buffers\n");
- kfree(q);
- break;
- }
- dmap->d_dma = (struct ubsec_dmachunk *)dmap->d_alloc.dma_vaddr;
-
- q->q_dma = dmap;
- sc->sc_queuea[i] = q;
-
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_freequeue, q, q_next);
- }
-
- /*
- * Reset Broadcom chip
- */
- ubsec_reset_board(sc);
-
- /*
- * Init Broadcom chip
- */
- ubsec_init_board(sc);
-
- /* supported crypto algorithms */
- crypto_register(sc->sc_cid, CRYPTO_3DES_CBC, 0, 0);
- crypto_register(sc->sc_cid, CRYPTO_DES_CBC, 0, 0);
-
- if (sc->sc_flags & UBS_FLAGS_AES) {
- crypto_register(sc->sc_cid, CRYPTO_AES_CBC, 0, 0);
- printf(KERN_INFO DRV_MODULE_NAME ": DES 3DES AES128 AES192 AES256 MD5_HMAC SHA1_HMAC\n");
- }
- else
- printf(KERN_INFO DRV_MODULE_NAME ": DES 3DES MD5_HMAC SHA1_HMAC\n");
-
- crypto_register(sc->sc_cid, CRYPTO_MD5_HMAC, 0, 0);
- crypto_register(sc->sc_cid, CRYPTO_SHA1_HMAC, 0, 0);
-
- return 0;
-}
-
-/*
- * UBSEC Interrupt routine
- */
-static irqreturn_t
-ubsec_ssb_isr(int irq, void *arg, struct pt_regs *regs)
-{
- struct ubsec_softc *sc = NULL;
- volatile u_int32_t stat;
- struct ubsec_q *q;
- struct ubsec_dma *dmap;
- int npkts = 0, i;
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- sc = (struct ubsec_softc *)ssb_get_drvdata(arg);
-
- stat = READ_REG(sc, BS_STAT);
-
- stat &= sc->sc_statmask;
- if (stat == 0)
- return IRQ_NONE;
-
- WRITE_REG(sc, BS_STAT, stat); /* IACK */
-
- /*
- * Check to see if we have any packets waiting for us
- */
- if ((stat & BS_STAT_MCR1_DONE)) {
- while (!BSD_SIMPLEQ_EMPTY(&sc->sc_qchip)) {
- q = BSD_SIMPLEQ_FIRST(&sc->sc_qchip);
- dmap = q->q_dma;
-
- if ((dmap->d_dma->d_mcr.mcr_flags & htole16(UBS_MCR_DONE)) == 0)
- {
- DPRINTF("error while processing MCR. Flags = %x\n", dmap->d_dma->d_mcr.mcr_flags);
- break;
- }
-
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q_next);
-
- npkts = q->q_nstacked_mcrs;
- /*
- * search for further sc_qchip ubsec_q's that share
- * the same MCR, and complete them too, they must be
- * at the top.
- */
- for (i = 0; i < npkts; i++) {
- if(q->q_stacked_mcr[i])
- ubsec_callback(sc, q->q_stacked_mcr[i]);
- else
- break;
- }
- ubsec_callback(sc, q);
- }
-
- /*
- * Don't send any more packet to chip if there has been
- * a DMAERR.
- */
- if (likely(!(stat & BS_STAT_DMAERR)))
- ubsec_feed(sc);
- else
- DPRINTF("DMA error occurred. Stop feeding crypto chip.\n");
- }
-
- /*
- * Check to see if we got any DMA Error
- */
- if (stat & BS_STAT_DMAERR) {
- volatile u_int32_t a = READ_REG(sc, BS_ERR);
-
- printf(KERN_ERR "%s: dmaerr %s@%08x\n", DRV_MODULE_NAME,
- (a & BS_ERR_READ) ? "read" : "write", a & BS_ERR_ADDR);
-
- ubsecstats.hst_dmaerr++;
- ubsec_totalreset(sc);
- ubsec_feed(sc);
- }
-
- return IRQ_HANDLED;
-}
-
-/*
- * ubsec_feed() - aggregate and post requests to chip
- * It is assumed that the caller set splnet()
- */
-void
-ubsec_feed(struct ubsec_softc *sc)
-{
-#ifdef UBSEC_VERBOSE_DEBUG
- static int max;
-#endif
- struct ubsec_q *q, *q2;
- int npkts, i;
- void *v;
- u_int32_t stat;
-
- npkts = sc->sc_nqueue;
- if (npkts > UBS_MAX_AGGR)
- npkts = UBS_MAX_AGGR;
- if (npkts < 2)
- goto feed1;
-
- stat = READ_REG(sc, BS_STAT);
-
- if (stat & (BS_STAT_MCR1_FULL | BS_STAT_DMAERR)) {
- if(stat & BS_STAT_DMAERR) {
- ubsec_totalreset(sc);
- ubsecstats.hst_dmaerr++;
- }
- return;
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("merging %d records\n", npkts);
-
- /* XXX temporary aggregation statistics reporting code */
- if (max < npkts) {
- max = npkts;
- DPRINTF("%s: new max aggregate %d\n", DRV_MODULE_NAME, max);
- }
-#endif /* UBSEC_VERBOSE_DEBUG */
-
- q = BSD_SIMPLEQ_FIRST(&sc->sc_queue);
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
- --sc->sc_nqueue;
-
-#if 0
- /*
- * XXX
- * We use dma_map_single() - no sync required!
- */
-
- bus_dmamap_sync(sc->sc_dmat, q->q_src_map,
- 0, q->q_src_map->dm_mapsize, BUS_DMASYNC_PREWRITE);
- if (q->q_dst_map != NULL)
- bus_dmamap_sync(sc->sc_dmat, q->q_dst_map,
- 0, q->q_dst_map->dm_mapsize, BUS_DMASYNC_PREREAD);
-#endif
-
- q->q_nstacked_mcrs = npkts - 1; /* Number of packets stacked */
-
- for (i = 0; i < q->q_nstacked_mcrs; i++) {
- q2 = BSD_SIMPLEQ_FIRST(&sc->sc_queue);
-
-#if 0
- bus_dmamap_sync(sc->sc_dmat, q2->q_src_map,
- 0, q2->q_src_map->dm_mapsize, BUS_DMASYNC_PREWRITE);
- if (q2->q_dst_map != NULL)
- bus_dmamap_sync(sc->sc_dmat, q2->q_dst_map,
- 0, q2->q_dst_map->dm_mapsize, BUS_DMASYNC_PREREAD);
-#endif
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
- --sc->sc_nqueue;
-
- v = ((char *)&q2->q_dma->d_dma->d_mcr) + sizeof(struct ubsec_mcr) -
- sizeof(struct ubsec_mcr_add);
- bcopy(v, &q->q_dma->d_dma->d_mcradd[i], sizeof(struct ubsec_mcr_add));
- q->q_stacked_mcr[i] = q2;
- }
- q->q_dma->d_dma->d_mcr.mcr_pkts = htole16(npkts);
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_qchip, q, q_next);
-#if 0
- bus_dmamap_sync(sc->sc_dmat, q->q_dma->d_alloc.dma_map,
- 0, q->q_dma->d_alloc.dma_map->dm_mapsize,
- BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
-#endif
- WRITE_REG(sc, BS_MCR1, q->q_dma->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_mcr));
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("feed (1): q->chip %p %08x %08x\n", q,
- (u_int32_t)q->q_dma->d_alloc.dma_paddr,
- (u_int32_t)(q->q_dma->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_mcr)));
-#endif /* UBSEC_DEBUG */
- return;
-
-feed1:
- while (!BSD_SIMPLEQ_EMPTY(&sc->sc_queue)) {
- stat = READ_REG(sc, BS_STAT);
-
- if (stat & (BS_STAT_MCR1_FULL | BS_STAT_DMAERR)) {
- if(stat & BS_STAT_DMAERR) {
- ubsec_totalreset(sc);
- ubsecstats.hst_dmaerr++;
- }
- break;
- }
-
- q = BSD_SIMPLEQ_FIRST(&sc->sc_queue);
-
-#if 0
- bus_dmamap_sync(sc->sc_dmat, q->q_src_map,
- 0, q->q_src_map->dm_mapsize, BUS_DMASYNC_PREWRITE);
- if (q->q_dst_map != NULL)
- bus_dmamap_sync(sc->sc_dmat, q->q_dst_map,
- 0, q->q_dst_map->dm_mapsize, BUS_DMASYNC_PREREAD);
- bus_dmamap_sync(sc->sc_dmat, q->q_dma->d_alloc.dma_map,
- 0, q->q_dma->d_alloc.dma_map->dm_mapsize,
- BUS_DMASYNC_PREREAD | BUS_DMASYNC_PREWRITE);
-#endif
-
- WRITE_REG(sc, BS_MCR1, q->q_dma->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_mcr));
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("feed (2): q->chip %p %08x %08x\n", q,
- (u_int32_t)q->q_dma->d_alloc.dma_paddr,
- (u_int32_t)(q->q_dma->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_mcr)));
-#endif /* UBSEC_DEBUG */
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_queue, q_next);
- --sc->sc_nqueue;
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_qchip, q, q_next);
- }
-}
-
-/*
- * Allocate a new 'session' and return an encoded session id. 'sidp'
- * contains our registration id, and should contain an encoded session
- * id on successful allocation.
- */
-static int
-ubsec_newsession(device_t dev, u_int32_t *sidp, struct cryptoini *cri)
-{
- struct cryptoini *c, *encini = NULL, *macini = NULL;
- struct ubsec_softc *sc = NULL;
- struct ubsec_session *ses = NULL;
- int sesn, i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- if (sidp == NULL || cri == NULL)
- return (EINVAL);
-
- sc = device_get_softc(dev);
-
- if (sc == NULL)
- return (EINVAL);
-
- for (c = cri; c != NULL; c = c->cri_next) {
- if (c->cri_alg == CRYPTO_MD5_HMAC ||
- c->cri_alg == CRYPTO_SHA1_HMAC) {
- if (macini)
- return (EINVAL);
- macini = c;
- } else if (c->cri_alg == CRYPTO_DES_CBC ||
- c->cri_alg == CRYPTO_3DES_CBC ||
- c->cri_alg == CRYPTO_AES_CBC) {
- if (encini)
- return (EINVAL);
- encini = c;
- } else
- return (EINVAL);
- }
- if (encini == NULL && macini == NULL)
- return (EINVAL);
-
- if (sc->sc_sessions == NULL) {
- ses = sc->sc_sessions = (struct ubsec_session *)kmalloc(
- sizeof(struct ubsec_session), SLAB_ATOMIC);
- if (ses == NULL)
- return (ENOMEM);
- memset(ses, 0, sizeof(struct ubsec_session));
- sesn = 0;
- sc->sc_nsessions = 1;
- } else {
- for (sesn = 0; sesn < sc->sc_nsessions; sesn++) {
- if (sc->sc_sessions[sesn].ses_used == 0) {
- ses = &sc->sc_sessions[sesn];
- break;
- }
- }
-
- if (ses == NULL) {
- sesn = sc->sc_nsessions;
- ses = (struct ubsec_session *)kmalloc((sesn + 1) *
- sizeof(struct ubsec_session), SLAB_ATOMIC);
- if (ses == NULL)
- return (ENOMEM);
- memset(ses, 0, (sesn + 1) * sizeof(struct ubsec_session));
- bcopy(sc->sc_sessions, ses, sesn *
- sizeof(struct ubsec_session));
- bzero(sc->sc_sessions, sesn *
- sizeof(struct ubsec_session));
- kfree(sc->sc_sessions);
- sc->sc_sessions = ses;
- ses = &sc->sc_sessions[sesn];
- sc->sc_nsessions++;
- }
- }
-
- bzero(ses, sizeof(struct ubsec_session));
- ses->ses_used = 1;
- if (encini) {
- /* get an IV */
- /* XXX may read fewer than requested */
- read_random(ses->ses_iv, sizeof(ses->ses_iv));
-
- /* Go ahead and compute key in ubsec's byte order */
- if (encini->cri_alg == CRYPTO_DES_CBC) {
- /* DES uses the same key three times:
- * 1st encrypt -> 2nd decrypt -> 3nd encrypt */
- bcopy(encini->cri_key, &ses->ses_key[0], 8);
- bcopy(encini->cri_key, &ses->ses_key[2], 8);
- bcopy(encini->cri_key, &ses->ses_key[4], 8);
- ses->ses_keysize = 192; /* Fake! Actually its only 64bits ..
- oh no it is even less: 54bits. */
- } else if(encini->cri_alg == CRYPTO_3DES_CBC) {
- bcopy(encini->cri_key, ses->ses_key, 24);
- ses->ses_keysize = 192;
- } else if(encini->cri_alg == CRYPTO_AES_CBC) {
- ses->ses_keysize = encini->cri_klen;
-
- if (ses->ses_keysize != 128 &&
- ses->ses_keysize != 192 &&
- ses->ses_keysize != 256)
- {
- DPRINTF("unsupported AES key size: %d\n", ses->ses_keysize);
- return (EINVAL);
- }
- bcopy(encini->cri_key, ses->ses_key, (ses->ses_keysize / 8));
- }
-
- /* Hardware requires the keys in little endian byte order */
- for (i=0; i < (ses->ses_keysize / 32); i++)
- SWAP32(ses->ses_key[i]);
- }
-
- if (macini) {
- ses->ses_mlen = macini->cri_mlen;
-
- if (ses->ses_mlen == 0 ||
- ses->ses_mlen > SHA1_HASH_LEN) {
-
- if (macini->cri_alg == CRYPTO_MD5_HMAC ||
- macini->cri_alg == CRYPTO_SHA1_HMAC)
- {
- ses->ses_mlen = DEFAULT_HMAC_LEN;
- } else
- {
- /*
- * Reserved for future usage. MD5/SHA1 calculations have
- * different hash sizes.
- */
- printk(KERN_ERR DRV_MODULE_NAME ": unsupported hash operation with mac/hash len: %d\n", ses->ses_mlen);
- return (EINVAL);
- }
-
- }
-
- if (macini->cri_key != NULL) {
- ubsec_setup_mackey(ses, macini->cri_alg, macini->cri_key,
- macini->cri_klen / 8);
- }
- }
-
- *sidp = UBSEC_SID(device_get_unit(sc->sc_dev), sesn);
- return (0);
-}
-
-/*
- * Deallocate a session.
- */
-static int
-ubsec_freesession(device_t dev, u_int64_t tid)
-{
- struct ubsec_softc *sc = device_get_softc(dev);
- int session;
- u_int32_t sid = ((u_int32_t)tid) & 0xffffffff;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- if (sc == NULL)
- return (EINVAL);
-
- session = UBSEC_SESSION(sid);
- if (session < sc->sc_nsessions) {
- bzero(&sc->sc_sessions[session], sizeof(sc->sc_sessions[session]));
- return (0);
- } else
- return (EINVAL);
-}
-
-static int
-ubsec_process(device_t dev, struct cryptop *crp, int hint)
-{
- struct ubsec_q *q = NULL;
- int err = 0, i, j, nicealign;
- struct ubsec_softc *sc = device_get_softc(dev);
- struct cryptodesc *crd1, *crd2, *maccrd, *enccrd;
- int encoffset = 0, macoffset = 0, cpskip, cpoffset;
- int sskip, dskip, stheend, dtheend, ivsize = 8;
- int16_t coffset;
- struct ubsec_session *ses;
- struct ubsec_generic_ctx ctx;
- struct ubsec_dma *dmap = NULL;
- unsigned long flags;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- if (unlikely(crp == NULL || crp->crp_callback == NULL)) {
- ubsecstats.hst_invalid++;
- return (EINVAL);
- }
-
- if (unlikely(sc == NULL))
- return (EINVAL);
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_lock_irqsave\n");
-#endif
- spin_lock_irqsave(&sc->sc_ringmtx, flags);
- //spin_lock_irq(&sc->sc_ringmtx);
-
- if (BSD_SIMPLEQ_EMPTY(&sc->sc_freequeue)) {
- ubsecstats.hst_queuefull++;
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_unlock_irqrestore\n");
-#endif
- spin_unlock_irqrestore(&sc->sc_ringmtx, flags);
- //spin_unlock_irq(&sc->sc_ringmtx);
- err = ENOMEM;
- goto errout2;
- }
-
- q = BSD_SIMPLEQ_FIRST(&sc->sc_freequeue);
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_freequeue, q_next);
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_unlock_irqrestore\n");
-#endif
- spin_unlock_irqrestore(&sc->sc_ringmtx, flags);
- //spin_unlock_irq(&sc->sc_ringmtx);
-
- dmap = q->q_dma; /* Save dma pointer */
- bzero(q, sizeof(struct ubsec_q));
- bzero(&ctx, sizeof(ctx));
-
- q->q_sesn = UBSEC_SESSION(crp->crp_sid);
- q->q_dma = dmap;
- ses = &sc->sc_sessions[q->q_sesn];
-
- if (crp->crp_flags & CRYPTO_F_SKBUF) {
- q->q_src_m = (struct sk_buff *)crp->crp_buf;
- q->q_dst_m = (struct sk_buff *)crp->crp_buf;
- } else if (crp->crp_flags & CRYPTO_F_IOV) {
- q->q_src_io = (struct uio *)crp->crp_buf;
- q->q_dst_io = (struct uio *)crp->crp_buf;
- } else {
- err = EINVAL;
- goto errout; /* XXX we don't handle contiguous blocks! */
- }
-
- bzero(&dmap->d_dma->d_mcr, sizeof(struct ubsec_mcr));
-
- dmap->d_dma->d_mcr.mcr_pkts = htole16(1);
- dmap->d_dma->d_mcr.mcr_flags = 0;
- q->q_crp = crp;
-
- crd1 = crp->crp_desc;
- if (crd1 == NULL) {
- err = EINVAL;
- goto errout;
- }
- crd2 = crd1->crd_next;
-
- if (crd2 == NULL) {
- if (crd1->crd_alg == CRYPTO_MD5_HMAC ||
- crd1->crd_alg == CRYPTO_SHA1_HMAC) {
- maccrd = crd1;
- enccrd = NULL;
- } else if (crd1->crd_alg == CRYPTO_DES_CBC ||
- crd1->crd_alg == CRYPTO_3DES_CBC ||
- crd1->crd_alg == CRYPTO_AES_CBC) {
- maccrd = NULL;
- enccrd = crd1;
- } else {
- err = EINVAL;
- goto errout;
- }
- } else {
- if ((crd1->crd_alg == CRYPTO_MD5_HMAC ||
- crd1->crd_alg == CRYPTO_SHA1_HMAC) &&
- (crd2->crd_alg == CRYPTO_DES_CBC ||
- crd2->crd_alg == CRYPTO_3DES_CBC ||
- crd2->crd_alg == CRYPTO_AES_CBC) &&
- ((crd2->crd_flags & CRD_F_ENCRYPT) == 0)) {
- maccrd = crd1;
- enccrd = crd2;
- } else if ((crd1->crd_alg == CRYPTO_DES_CBC ||
- crd1->crd_alg == CRYPTO_3DES_CBC ||
- crd1->crd_alg == CRYPTO_AES_CBC) &&
- (crd2->crd_alg == CRYPTO_MD5_HMAC ||
- crd2->crd_alg == CRYPTO_SHA1_HMAC) &&
- (crd1->crd_flags & CRD_F_ENCRYPT)) {
- enccrd = crd1;
- maccrd = crd2;
- } else {
- /*
- * We cannot order the ubsec as requested
- */
- printk(KERN_ERR DRV_MODULE_NAME ": got wrong algorithm/signature order.\n");
- err = EINVAL;
- goto errout;
- }
- }
-
- /* Encryption/Decryption requested */
- if (enccrd) {
- encoffset = enccrd->crd_skip;
-
- if (enccrd->crd_alg == CRYPTO_DES_CBC ||
- enccrd->crd_alg == CRYPTO_3DES_CBC)
- {
- ctx.pc_flags |= htole16(UBS_PKTCTX_ENC_3DES);
- ctx.pc_type = htole16(UBS_PKTCTX_TYPE_IPSEC_DES);
- ivsize = 8; /* [3]DES uses 64bit IVs */
- } else {
- ctx.pc_flags |= htole16(UBS_PKTCTX_ENC_AES);
- ctx.pc_type = htole16(UBS_PKTCTX_TYPE_IPSEC_AES);
- ivsize = 16; /* AES uses 128bit IVs / [3]DES 64bit IVs */
-
- switch(ses->ses_keysize)
- {
- case 128:
- ctx.pc_flags |= htole16(UBS_PKTCTX_AES128);
- break;
- case 192:
- ctx.pc_flags |= htole16(UBS_PKTCTX_AES192);
- break;
- case 256:
- ctx.pc_flags |= htole16(UBS_PKTCTX_AES256);
- break;
- default:
- DPRINTF("invalid AES key size: %d\n", ses->ses_keysize);
- err = EINVAL;
- goto errout;
- }
- }
-
- if (enccrd->crd_flags & CRD_F_ENCRYPT) {
- /* Direction: Outbound */
-
- q->q_flags |= UBSEC_QFLAGS_COPYOUTIV;
-
- if (enccrd->crd_flags & CRD_F_IV_EXPLICIT) {
- bcopy(enccrd->crd_iv, ctx.pc_iv, ivsize);
- } else {
- for(i=0; i < (ivsize / 4); i++)
- ctx.pc_iv[i] = ses->ses_iv[i];
- }
-
- /* If there is no IV in the buffer -> copy it here */
- if ((enccrd->crd_flags & CRD_F_IV_PRESENT) == 0) {
- if (crp->crp_flags & CRYPTO_F_SKBUF)
- /*
- m_copyback(q->q_src_m,
- enccrd->crd_inject,
- 8, ctx.pc_iv);
- */
- crypto_copyback(crp->crp_flags, (caddr_t)q->q_src_m,
- enccrd->crd_inject, ivsize, (caddr_t)ctx.pc_iv);
- else if (crp->crp_flags & CRYPTO_F_IOV)
- /*
- cuio_copyback(q->q_src_io,
- enccrd->crd_inject,
- 8, ctx.pc_iv);
- */
- crypto_copyback(crp->crp_flags, (caddr_t)q->q_src_io,
- enccrd->crd_inject, ivsize, (caddr_t)ctx.pc_iv);
- }
- } else {
- /* Direction: Inbound */
-
- ctx.pc_flags |= htole16(UBS_PKTCTX_INBOUND);
-
- if (enccrd->crd_flags & CRD_F_IV_EXPLICIT)
- bcopy(enccrd->crd_iv, ctx.pc_iv, ivsize);
- else if (crp->crp_flags & CRYPTO_F_SKBUF)
- /*
- m_copydata(q->q_src_m, enccrd->crd_inject,
- 8, (caddr_t)ctx.pc_iv);
- */
- crypto_copydata(crp->crp_flags, (caddr_t)q->q_src_m,
- enccrd->crd_inject, ivsize,
- (caddr_t)ctx.pc_iv);
- else if (crp->crp_flags & CRYPTO_F_IOV)
- /*
- cuio_copydata(q->q_src_io,
- enccrd->crd_inject, 8,
- (caddr_t)ctx.pc_iv);
- */
- crypto_copydata(crp->crp_flags, (caddr_t)q->q_src_io,
- enccrd->crd_inject, ivsize,
- (caddr_t)ctx.pc_iv);
-
- }
-
- /* Even though key & IV sizes differ from cipher to cipher
- * copy / swap the full array lengths. Let the compiler unroll
- * the loop to increase the cpu pipeline performance... */
- for(i=0; i < 8; i++)
- ctx.pc_key[i] = ses->ses_key[i];
- for(i=0; i < 4; i++)
- SWAP32(ctx.pc_iv[i]);
- }
-
- /* Authentication requested */
- if (maccrd) {
- macoffset = maccrd->crd_skip;
-
- if (maccrd->crd_alg == CRYPTO_MD5_HMAC)
- ctx.pc_flags |= htole16(UBS_PKTCTX_AUTH_MD5);
- else
- ctx.pc_flags |= htole16(UBS_PKTCTX_AUTH_SHA1);
-
- for (i = 0; i < 5; i++) {
- ctx.pc_hminner[i] = ses->ses_hminner[i];
- ctx.pc_hmouter[i] = ses->ses_hmouter[i];
-
- HTOLE32(ctx.pc_hminner[i]);
- HTOLE32(ctx.pc_hmouter[i]);
- }
- }
-
- if (enccrd && maccrd) {
- /*
- * ubsec cannot handle packets where the end of encryption
- * and authentication are not the same, or where the
- * encrypted part begins before the authenticated part.
- */
- if (((encoffset + enccrd->crd_len) !=
- (macoffset + maccrd->crd_len)) ||
- (enccrd->crd_skip < maccrd->crd_skip)) {
- err = EINVAL;
- goto errout;
- }
- sskip = maccrd->crd_skip;
- cpskip = dskip = enccrd->crd_skip;
- stheend = maccrd->crd_len;
- dtheend = enccrd->crd_len;
- coffset = enccrd->crd_skip - maccrd->crd_skip;
- cpoffset = cpskip + dtheend;
-#ifdef UBSEC_DEBUG
- DPRINTF("mac: skip %d, len %d, inject %d\n",
- maccrd->crd_skip, maccrd->crd_len, maccrd->crd_inject);
- DPRINTF("enc: skip %d, len %d, inject %d\n",
- enccrd->crd_skip, enccrd->crd_len, enccrd->crd_inject);
- DPRINTF("src: skip %d, len %d\n", sskip, stheend);
- DPRINTF("dst: skip %d, len %d\n", dskip, dtheend);
- DPRINTF("ubs: coffset %d, pktlen %d, cpskip %d, cpoffset %d\n",
- coffset, stheend, cpskip, cpoffset);
-#endif
- } else {
- cpskip = dskip = sskip = macoffset + encoffset;
- dtheend = stheend = (enccrd)?enccrd->crd_len:maccrd->crd_len;
- cpoffset = cpskip + dtheend;
- coffset = 0;
- }
- ctx.pc_offset = htole16(coffset >> 2);
-
-#if 0
- if (bus_dmamap_create(sc->sc_dmat, 0xfff0, UBS_MAX_SCATTER,
- 0xfff0, 0, BUS_DMA_NOWAIT, &q->q_src_map) != 0) {
- err = ENOMEM;
- goto errout;
- }
-#endif
-
- if (crp->crp_flags & CRYPTO_F_SKBUF) {
-#if 0
- if (bus_dmamap_load_mbuf(sc->sc_dmat, q->q_src_map,
- q->q_src_m, BUS_DMA_NOWAIT) != 0) {
- bus_dmamap_destroy(sc->sc_dmat, q->q_src_map);
- q->q_src_map = NULL;
- err = ENOMEM;
- goto errout;
- }
-#endif
- err = dma_map_skb(sc, q->q_src_map, q->q_src_m, &q->q_src_len);
- if (unlikely(err != 0))
- goto errout;
-
- } else if (crp->crp_flags & CRYPTO_F_IOV) {
-#if 0
- if (bus_dmamap_load_uio(sc->sc_dmat, q->q_src_map,
- q->q_src_io, BUS_DMA_NOWAIT) != 0) {
- bus_dmamap_destroy(sc->sc_dmat, q->q_src_map);
- q->q_src_map = NULL;
- err = ENOMEM;
- goto errout;
- }
-#endif
- err = dma_map_uio(sc, q->q_src_map, q->q_src_io, &q->q_src_len);
- if (unlikely(err != 0))
- goto errout;
- }
-
- /*
- * Check alignment
- */
- nicealign = ubsec_dmamap_aligned(sc, q->q_src_map, q->q_src_len);
-
- dmap->d_dma->d_mcr.mcr_pktlen = htole16(stheend);
-
-#ifdef UBSEC_DEBUG
- DPRINTF("src skip: %d\n", sskip);
-#endif
- for (i = j = 0; i < q->q_src_len; i++) {
- struct ubsec_pktbuf *pb;
- size_t packl = q->q_src_map[i].dma_size;
- dma_addr_t packp = q->q_src_map[i].dma_paddr;
-
- if (sskip >= packl) {
- sskip -= packl;
- continue;
- }
-
- packl -= sskip;
- packp += sskip;
- sskip = 0;
-
- /* maximum fragment size is 0xfffc */
- if (packl > 0xfffc) {
- DPRINTF("Error: fragment size is bigger than 0xfffc.\n");
- err = EIO;
- goto errout;
- }
-
- if (j == 0)
- pb = &dmap->d_dma->d_mcr.mcr_ipktbuf;
- else
- pb = &dmap->d_dma->d_sbuf[j - 1];
-
- pb->pb_addr = htole32(packp);
-
- if (stheend) {
- if (packl > stheend) {
- pb->pb_len = htole32(stheend);
- stheend = 0;
- } else {
- pb->pb_len = htole32(packl);
- stheend -= packl;
- }
- } else
- pb->pb_len = htole32(packl);
-
- if ((i + 1) == q->q_src_len)
- pb->pb_next = 0;
- else
- pb->pb_next = htole32(dmap->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_sbuf[j]));
- j++;
- }
-
- if (enccrd == NULL && maccrd != NULL) {
- /* Authentication only */
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_addr = 0;
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_len = 0;
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_next =
- htole32(dmap->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_macbuf[0]));
-#ifdef UBSEC_DEBUG
- DPRINTF("opkt: %x %x %x\n",
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_addr,
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_len,
- dmap->d_dma->d_mcr.mcr_opktbuf.pb_next);
-#endif
- } else {
- if (crp->crp_flags & CRYPTO_F_IOV) {
- if (!nicealign) {
- err = EINVAL;
- goto errout;
- }
-#if 0
- if (bus_dmamap_create(sc->sc_dmat, 0xfff0,
- UBS_MAX_SCATTER, 0xfff0, 0, BUS_DMA_NOWAIT,
- &q->q_dst_map) != 0) {
- err = ENOMEM;
- goto errout;
- }
- if (bus_dmamap_load_uio(sc->sc_dmat, q->q_dst_map,
- q->q_dst_io, BUS_DMA_NOWAIT) != 0) {
- bus_dmamap_destroy(sc->sc_dmat, q->q_dst_map);
- q->q_dst_map = NULL;
- goto errout;
- }
-#endif
-
- /* HW shall copy the result into the source memory */
- for(i = 0; i < q->q_src_len; i++)
- q->q_dst_map[i] = q->q_src_map[i];
-
- q->q_dst_len = q->q_src_len;
- q->q_has_dst = 0;
-
- } else if (crp->crp_flags & CRYPTO_F_SKBUF) {
- if (nicealign) {
-
- /* HW shall copy the result into the source memory */
- q->q_dst_m = q->q_src_m;
- for(i = 0; i < q->q_src_len; i++)
- q->q_dst_map[i] = q->q_src_map[i];
-
- q->q_dst_len = q->q_src_len;
- q->q_has_dst = 0;
-
- } else {
-#ifdef NOTYET
- int totlen, len;
- struct sk_buff *m, *top, **mp;
-
- totlen = q->q_src_map->dm_mapsize;
- if (q->q_src_m->m_flags & M_PKTHDR) {
- len = MHLEN;
- MGETHDR(m, M_DONTWAIT, MT_DATA);
- } else {
- len = MLEN;
- MGET(m, M_DONTWAIT, MT_DATA);
- }
- if (m == NULL) {
- err = ENOMEM;
- goto errout;
- }
- if (len == MHLEN)
- M_DUP_PKTHDR(m, q->q_src_m);
- if (totlen >= MINCLSIZE) {
- MCLGET(m, M_DONTWAIT);
- if (m->m_flags & M_EXT)
- len = MCLBYTES;
- }
- m->m_len = len;
- top = NULL;
- mp = &top;
-
- while (totlen > 0) {
- if (top) {
- MGET(m, M_DONTWAIT, MT_DATA);
- if (m == NULL) {
- m_freem(top);
- err = ENOMEM;
- goto errout;
- }
- len = MLEN;
- }
- if (top && totlen >= MINCLSIZE) {
- MCLGET(m, M_DONTWAIT);
- if (m->m_flags & M_EXT)
- len = MCLBYTES;
- }
- m->m_len = len = min(totlen, len);
- totlen -= len;
- *mp = m;
- mp = &m->m_next;
- }
- q->q_dst_m = top;
- ubsec_mcopy(q->q_src_m, q->q_dst_m,
- cpskip, cpoffset);
- if (bus_dmamap_create(sc->sc_dmat, 0xfff0,
- UBS_MAX_SCATTER, 0xfff0, 0, BUS_DMA_NOWAIT,
- &q->q_dst_map) != 0) {
- err = ENOMEM;
- goto errout;
- }
- if (bus_dmamap_load_mbuf(sc->sc_dmat,
- q->q_dst_map, q->q_dst_m,
- BUS_DMA_NOWAIT) != 0) {
- bus_dmamap_destroy(sc->sc_dmat,
- q->q_dst_map);
- q->q_dst_map = NULL;
- err = ENOMEM;
- goto errout;
- }
-#else
- device_printf(sc->sc_dev,
- "%s,%d: CRYPTO_F_SKBUF unaligned not implemented\n",
- __FILE__, __LINE__);
- err = EINVAL;
- goto errout;
-#endif
- }
- } else {
- err = EINVAL;
- goto errout;
- }
-
-#ifdef UBSEC_DEBUG
- DPRINTF("dst skip: %d\n", dskip);
-#endif
- for (i = j = 0; i < q->q_dst_len; i++) {
- struct ubsec_pktbuf *pb;
- size_t packl = q->q_dst_map[i].dma_size;
- dma_addr_t packp = q->q_dst_map[i].dma_paddr;
-
- if (dskip >= packl) {
- dskip -= packl;
- continue;
- }
-
- packl -= dskip;
- packp += dskip;
- dskip = 0;
-
- if (packl > 0xfffc) {
- DPRINTF("Error: fragment size is bigger than 0xfffc.\n");
- err = EIO;
- goto errout;
- }
-
- if (j == 0)
- pb = &dmap->d_dma->d_mcr.mcr_opktbuf;
- else
- pb = &dmap->d_dma->d_dbuf[j - 1];
-
- pb->pb_addr = htole32(packp);
-
- if (dtheend) {
- if (packl > dtheend) {
- pb->pb_len = htole32(dtheend);
- dtheend = 0;
- } else {
- pb->pb_len = htole32(packl);
- dtheend -= packl;
- }
- } else
- pb->pb_len = htole32(packl);
-
- if ((i + 1) == q->q_dst_len) {
- if (maccrd)
- /* Authentication:
- * The last fragment of the output buffer
- * contains the HMAC. */
- pb->pb_next = htole32(dmap->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_macbuf[0]));
- else
- pb->pb_next = 0;
- } else
- pb->pb_next = htole32(dmap->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_dbuf[j]));
- j++;
- }
- }
-
- dmap->d_dma->d_mcr.mcr_cmdctxp = htole32(dmap->d_alloc.dma_paddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- if (sc->sc_flags & UBS_FLAGS_LONGCTX) {
- /* new Broadcom cards with dynamic long command context structure */
-
- if (enccrd != NULL &&
- enccrd->crd_alg == CRYPTO_AES_CBC)
- {
- struct ubsec_pktctx_aes128 *ctxaes128;
- struct ubsec_pktctx_aes192 *ctxaes192;
- struct ubsec_pktctx_aes256 *ctxaes256;
-
- switch(ses->ses_keysize)
- {
- /* AES 128bit */
- case 128:
- ctxaes128 = (struct ubsec_pktctx_aes128 *)
- (dmap->d_alloc.dma_vaddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- ctxaes128->pc_len = htole16(sizeof(struct ubsec_pktctx_aes128));
- ctxaes128->pc_type = ctx.pc_type;
- ctxaes128->pc_flags = ctx.pc_flags;
- ctxaes128->pc_offset = ctx.pc_offset;
- for (i = 0; i < 4; i++)
- ctxaes128->pc_aeskey[i] = ctx.pc_key[i];
- for (i = 0; i < 5; i++)
- ctxaes128->pc_hminner[i] = ctx.pc_hminner[i];
- for (i = 0; i < 5; i++)
- ctxaes128->pc_hmouter[i] = ctx.pc_hmouter[i];
- for (i = 0; i < 4; i++)
- ctxaes128->pc_iv[i] = ctx.pc_iv[i];
- break;
-
- /* AES 192bit */
- case 192:
- ctxaes192 = (struct ubsec_pktctx_aes192 *)
- (dmap->d_alloc.dma_vaddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- ctxaes192->pc_len = htole16(sizeof(struct ubsec_pktctx_aes192));
- ctxaes192->pc_type = ctx.pc_type;
- ctxaes192->pc_flags = ctx.pc_flags;
- ctxaes192->pc_offset = ctx.pc_offset;
- for (i = 0; i < 6; i++)
- ctxaes192->pc_aeskey[i] = ctx.pc_key[i];
- for (i = 0; i < 5; i++)
- ctxaes192->pc_hminner[i] = ctx.pc_hminner[i];
- for (i = 0; i < 5; i++)
- ctxaes192->pc_hmouter[i] = ctx.pc_hmouter[i];
- for (i = 0; i < 4; i++)
- ctxaes192->pc_iv[i] = ctx.pc_iv[i];
- break;
-
- /* AES 256bit */
- case 256:
- ctxaes256 = (struct ubsec_pktctx_aes256 *)
- (dmap->d_alloc.dma_vaddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- ctxaes256->pc_len = htole16(sizeof(struct ubsec_pktctx_aes256));
- ctxaes256->pc_type = ctx.pc_type;
- ctxaes256->pc_flags = ctx.pc_flags;
- ctxaes256->pc_offset = ctx.pc_offset;
- for (i = 0; i < 8; i++)
- ctxaes256->pc_aeskey[i] = ctx.pc_key[i];
- for (i = 0; i < 5; i++)
- ctxaes256->pc_hminner[i] = ctx.pc_hminner[i];
- for (i = 0; i < 5; i++)
- ctxaes256->pc_hmouter[i] = ctx.pc_hmouter[i];
- for (i = 0; i < 4; i++)
- ctxaes256->pc_iv[i] = ctx.pc_iv[i];
- break;
-
- }
- } else {
- /*
- * [3]DES / MD5_HMAC / SHA1_HMAC
- *
- * MD5_HMAC / SHA1_HMAC can use the IPSEC 3DES operation without
- * encryption.
- */
- struct ubsec_pktctx_des *ctxdes;
-
- ctxdes = (struct ubsec_pktctx_des *)(dmap->d_alloc.dma_vaddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- ctxdes->pc_len = htole16(sizeof(struct ubsec_pktctx_des));
- ctxdes->pc_type = ctx.pc_type;
- ctxdes->pc_flags = ctx.pc_flags;
- ctxdes->pc_offset = ctx.pc_offset;
- for (i = 0; i < 6; i++)
- ctxdes->pc_deskey[i] = ctx.pc_key[i];
- for (i = 0; i < 5; i++)
- ctxdes->pc_hminner[i] = ctx.pc_hminner[i];
- for (i = 0; i < 5; i++)
- ctxdes->pc_hmouter[i] = ctx.pc_hmouter[i];
- ctxdes->pc_iv[0] = ctx.pc_iv[0];
- ctxdes->pc_iv[1] = ctx.pc_iv[1];
- }
- } else
- {
- /* old Broadcom card with fixed small command context structure */
-
- /*
- * [3]DES / MD5_HMAC / SHA1_HMAC
- */
- struct ubsec_pktctx *ctxs;
-
- ctxs = (struct ubsec_pktctx *)(dmap->d_alloc.dma_vaddr +
- offsetof(struct ubsec_dmachunk, d_ctx));
-
- /* transform generic context into small context */
- for (i = 0; i < 6; i++)
- ctxs->pc_deskey[i] = ctx.pc_key[i];
- for (i = 0; i < 5; i++)
- ctxs->pc_hminner[i] = ctx.pc_hminner[i];
- for (i = 0; i < 5; i++)
- ctxs->pc_hmouter[i] = ctx.pc_hmouter[i];
- ctxs->pc_iv[0] = ctx.pc_iv[0];
- ctxs->pc_iv[1] = ctx.pc_iv[1];
- ctxs->pc_flags = ctx.pc_flags;
- ctxs->pc_offset = ctx.pc_offset;
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_lock_irqsave\n");
-#endif
- spin_lock_irqsave(&sc->sc_ringmtx, flags);
- //spin_lock_irq(&sc->sc_ringmtx);
-
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_queue, q, q_next);
- sc->sc_nqueue++;
- ubsecstats.hst_ipackets++;
- ubsecstats.hst_ibytes += stheend;
- ubsec_feed(sc);
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_unlock_irqrestore\n");
-#endif
- spin_unlock_irqrestore(&sc->sc_ringmtx, flags);
- //spin_unlock_irq(&sc->sc_ringmtx);
-
- return (0);
-
-errout:
- if (q != NULL) {
-#ifdef NOTYET
- if ((q->q_dst_m != NULL) && (q->q_src_m != q->q_dst_m))
- m_freem(q->q_dst_m);
-#endif
-
- if ((q->q_has_dst == 1) && q->q_dst_len > 0) {
-#if 0
- bus_dmamap_unload(sc->sc_dmat, q->q_dst_map);
- bus_dmamap_destroy(sc->sc_dmat, q->q_dst_map);
-#endif
- dma_unmap(sc, q->q_dst_map, q->q_dst_len);
- }
- if (q->q_src_len > 0) {
-#if 0
- bus_dmamap_unload(sc->sc_dmat, q->q_src_map);
- bus_dmamap_destroy(sc->sc_dmat, q->q_src_map);
-#endif
- dma_unmap(sc, q->q_src_map, q->q_src_len);
- }
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_lock_irqsave\n");
-#endif
- spin_lock_irqsave(&sc->sc_ringmtx, flags);
- //spin_lock_irq(&sc->sc_ringmtx);
-
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_freequeue, q, q_next);
-
-#ifdef UBSEC_VERBOSE_DEBUG
- DPRINTF("spin_unlock_irqrestore\n");
-#endif
- spin_unlock_irqrestore(&sc->sc_ringmtx, flags);
- //spin_unlock_irq(&sc->sc_ringmtx);
-
- }
- if (err == EINVAL)
- ubsecstats.hst_invalid++;
- else
- ubsecstats.hst_nomem++;
-errout2:
- crp->crp_etype = err;
- crypto_done(crp);
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s() err = %x\n", __FUNCTION__, err);
-#endif
-
- return (0);
-}
-
-void
-ubsec_callback(struct ubsec_softc *sc, struct ubsec_q *q)
-{
- struct cryptop *crp = (struct cryptop *)q->q_crp;
- struct cryptodesc *crd;
- struct ubsec_dma *dmap = q->q_dma;
- int ivsize = 8;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- ubsecstats.hst_opackets++;
- ubsecstats.hst_obytes += dmap->d_alloc.dma_size;
-
-#if 0
- bus_dmamap_sync(sc->sc_dmat, dmap->d_alloc.dma_map, 0,
- dmap->d_alloc.dma_map->dm_mapsize,
- BUS_DMASYNC_POSTREAD|BUS_DMASYNC_POSTWRITE);
- if (q->q_dst_map != NULL && q->q_dst_map != q->q_src_map) {
- bus_dmamap_sync(sc->sc_dmat, q->q_dst_map,
- 0, q->q_dst_map->dm_mapsize, BUS_DMASYNC_POSTREAD);
- bus_dmamap_unload(sc->sc_dmat, q->q_dst_map);
- bus_dmamap_destroy(sc->sc_dmat, q->q_dst_map);
- }
- bus_dmamap_sync(sc->sc_dmat, q->q_src_map,
- 0, q->q_src_map->dm_mapsize, BUS_DMASYNC_POSTWRITE);
- bus_dmamap_unload(sc->sc_dmat, q->q_src_map);
- bus_dmamap_destroy(sc->sc_dmat, q->q_src_map);
-#endif
-
- if ((q->q_has_dst == 1) && q->q_dst_len > 0)
- dma_unmap(sc, q->q_dst_map, q->q_dst_len);
-
- dma_unmap(sc, q->q_src_map, q->q_src_len);
-
-#ifdef NOTYET
- if ((crp->crp_flags & CRYPTO_F_SKBUF) && (q->q_src_m != q->q_dst_m)) {
- m_freem(q->q_src_m);
- crp->crp_buf = (caddr_t)q->q_dst_m;
- }
-#endif
-
- /* copy out IV for future use */
- if (q->q_flags & UBSEC_QFLAGS_COPYOUTIV) {
- for (crd = crp->crp_desc; crd; crd = crd->crd_next) {
- if (crd->crd_alg != CRYPTO_DES_CBC &&
- crd->crd_alg != CRYPTO_3DES_CBC &&
- crd->crd_alg != CRYPTO_AES_CBC)
- continue;
-
- if (crd->crd_alg == CRYPTO_AES_CBC)
- ivsize = 16;
- else
- ivsize = 8;
-
- if (crp->crp_flags & CRYPTO_F_SKBUF)
-#if 0
- m_copydata((struct sk_buff *)crp->crp_buf,
- crd->crd_skip + crd->crd_len - 8, 8,
- (caddr_t)sc->sc_sessions[q->q_sesn].ses_iv);
-#endif
- crypto_copydata(crp->crp_flags, (caddr_t)crp->crp_buf,
- crd->crd_skip + crd->crd_len - ivsize, ivsize,
- (caddr_t)sc->sc_sessions[q->q_sesn].ses_iv);
-
- else if (crp->crp_flags & CRYPTO_F_IOV) {
-#if 0
- cuio_copydata((struct uio *)crp->crp_buf,
- crd->crd_skip + crd->crd_len - 8, 8,
- (caddr_t)sc->sc_sessions[q->q_sesn].ses_iv);
-#endif
- crypto_copydata(crp->crp_flags, (caddr_t)crp->crp_buf,
- crd->crd_skip + crd->crd_len - ivsize, ivsize,
- (caddr_t)sc->sc_sessions[q->q_sesn].ses_iv);
-
- }
- break;
- }
- }
-
- for (crd = crp->crp_desc; crd; crd = crd->crd_next) {
- if (crd->crd_alg != CRYPTO_MD5_HMAC &&
- crd->crd_alg != CRYPTO_SHA1_HMAC)
- continue;
-#if 0
- if (crp->crp_flags & CRYPTO_F_SKBUF)
- m_copyback((struct sk_buff *)crp->crp_buf,
- crd->crd_inject, 12,
- dmap->d_dma->d_macbuf);
-#endif
-#if 0
- /* BUG? it does not honor the mac len.. */
- crypto_copyback(crp->crp_flags, crp->crp_buf,
- crd->crd_inject, 12,
- (caddr_t)dmap->d_dma->d_macbuf);
-#endif
- crypto_copyback(crp->crp_flags, crp->crp_buf,
- crd->crd_inject,
- sc->sc_sessions[q->q_sesn].ses_mlen,
- (caddr_t)dmap->d_dma->d_macbuf);
-#if 0
- else if (crp->crp_flags & CRYPTO_F_IOV && crp->crp_mac)
- bcopy((caddr_t)dmap->d_dma->d_macbuf,
- crp->crp_mac, 12);
-#endif
- break;
- }
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_freequeue, q, q_next);
- crypto_done(crp);
-}
-
-void
-ubsec_mcopy(struct sk_buff *srcm, struct sk_buff *dstm, int hoffset, int toffset)
-{
- int i, j, dlen, slen;
- caddr_t dptr, sptr;
-
- j = 0;
- sptr = srcm->data;
- slen = srcm->len;
- dptr = dstm->data;
- dlen = dstm->len;
-
- while (1) {
- for (i = 0; i < min(slen, dlen); i++) {
- if (j < hoffset || j >= toffset)
- *dptr++ = *sptr++;
- slen--;
- dlen--;
- j++;
- }
- if (slen == 0) {
- srcm = srcm->next;
- if (srcm == NULL)
- return;
- sptr = srcm->data;
- slen = srcm->len;
- }
- if (dlen == 0) {
- dstm = dstm->next;
- if (dstm == NULL)
- return;
- dptr = dstm->data;
- dlen = dstm->len;
- }
- }
-}
-
-int
-ubsec_dma_malloc(struct ubsec_softc *sc, struct ubsec_dma_alloc *dma,
- size_t size, int mapflags)
-{
- dma->dma_vaddr = dma_alloc_coherent(sc->sc_dv,
- size, &dma->dma_paddr, GFP_KERNEL);
-
- if (likely(dma->dma_vaddr))
- {
- dma->dma_size = size;
- return (0);
- }
-
- DPRINTF("could not allocate %d bytes of coherent memory.\n", size);
-
- return (1);
-}
-
-void
-ubsec_dma_free(struct ubsec_softc *sc, struct ubsec_dma_alloc *dma)
-{
- dma_free_coherent(sc->sc_dv, dma->dma_size, dma->dma_vaddr,
- dma->dma_paddr);
-}
-
-/*
- * Resets the board. Values in the regesters are left as is
- * from the reset (i.e. initial values are assigned elsewhere).
- */
-void
-ubsec_reset_board(struct ubsec_softc *sc)
-{
- volatile u_int32_t ctrl;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
- DPRINTF("Send reset signal to chip.\n");
-
- ctrl = READ_REG(sc, BS_CTRL);
- ctrl |= BS_CTRL_RESET;
- WRITE_REG(sc, BS_CTRL, ctrl);
-
- /*
- * Wait aprox. 30 PCI clocks = 900 ns = 0.9 us
- */
- DELAY(10);
-}
-
-/*
- * Init Broadcom registers
- */
-void
-ubsec_init_board(struct ubsec_softc *sc)
-{
- u_int32_t ctrl;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
- DPRINTF("Initialize chip.\n");
-
- ctrl = READ_REG(sc, BS_CTRL);
- ctrl &= ~(BS_CTRL_BE32 | BS_CTRL_BE64);
- ctrl |= BS_CTRL_LITTLE_ENDIAN | BS_CTRL_MCR1INT | BS_CTRL_DMAERR;
-
- WRITE_REG(sc, BS_CTRL, ctrl);
-
- /* Set chip capabilities (BCM5365P) */
- sc->sc_flags |= UBS_FLAGS_LONGCTX | UBS_FLAGS_AES;
-}
-
-/*
- * Clean up after a chip crash.
- * It is assumed that the caller has spin_lock_irq(sc_ringmtx).
- */
-void
-ubsec_cleanchip(struct ubsec_softc *sc)
-{
- struct ubsec_q *q;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
- DPRINTF("Clean up queues after chip crash.\n");
-
- while (!BSD_SIMPLEQ_EMPTY(&sc->sc_qchip)) {
- q = BSD_SIMPLEQ_FIRST(&sc->sc_qchip);
- BSD_SIMPLEQ_REMOVE_HEAD(&sc->sc_qchip, q_next);
- ubsec_free_q(sc, q);
- }
-}
-
-/*
- * free a ubsec_q
- * It is assumed that the caller has spin_lock_irq(sc_ringmtx).
- */
-int
-ubsec_free_q(struct ubsec_softc *sc, struct ubsec_q *q)
-{
- struct ubsec_q *q2;
- struct cryptop *crp;
- int npkts;
- int i;
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
-
- npkts = q->q_nstacked_mcrs;
-
- for (i = 0; i < npkts; i++) {
- if(q->q_stacked_mcr[i]) {
- q2 = q->q_stacked_mcr[i];
-
- if ((q2->q_dst_m != NULL) && (q2->q_src_m != q2->q_dst_m))
-#ifdef NOTYET
- m_freem(q2->q_dst_m);
-#else
- printk(KERN_ERR "%s,%d: SKB not supported\n", __FILE__, __LINE__);
-#endif
-
- crp = (struct cryptop *)q2->q_crp;
-
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_freequeue, q2, q_next);
-
- crp->crp_etype = EFAULT;
- crypto_done(crp);
- } else {
- break;
- }
- }
-
- /*
- * Free header MCR
- */
- if ((q->q_dst_m != NULL) && (q->q_src_m != q->q_dst_m))
-#ifdef NOTYET
- m_freem(q->q_dst_m);
-#else
- printk(KERN_ERR "%s,%d: SKB not supported\n", __FILE__, __LINE__);
-#endif
-
- crp = (struct cryptop *)q->q_crp;
-
- BSD_SIMPLEQ_INSERT_TAIL(&sc->sc_freequeue, q, q_next);
-
- crp->crp_etype = EFAULT;
- crypto_done(crp);
- return(0);
-}
-
-/*
- * Routine to reset the chip and clean up.
- * It is assumed that the caller has spin_lock_irq(sc_ringmtx).
- */
-void
-ubsec_totalreset(struct ubsec_softc *sc)
-{
-
-#ifdef UBSEC_DEBUG
- DPRINTF("%s()\n", __FUNCTION__);
-#endif
- DPRINTF("initiate total chip reset.. \n");
- ubsec_reset_board(sc);
- ubsec_init_board(sc);
- ubsec_cleanchip(sc);
-}
-
-void
-ubsec_dump_pb(struct ubsec_pktbuf *pb)
-{
- printf("addr 0x%x (0x%x) next 0x%x\n",
- pb->pb_addr, pb->pb_len, pb->pb_next);
-}
-
-void
-ubsec_dump_mcr(struct ubsec_mcr *mcr)
-{
- struct ubsec_mcr_add *ma;
- int i;
-
- printf("MCR:\n");
- printf(" pkts: %u, flags 0x%x\n",
- letoh16(mcr->mcr_pkts), letoh16(mcr->mcr_flags));
- ma = (struct ubsec_mcr_add *)&mcr->mcr_cmdctxp;
- for (i = 0; i < letoh16(mcr->mcr_pkts); i++) {
- printf(" %d: ctx 0x%x len 0x%x rsvd 0x%x\n", i,
- letoh32(ma->mcr_cmdctxp), letoh16(ma->mcr_pktlen),
- letoh16(ma->mcr_reserved));
- printf(" %d: ipkt ", i);
- ubsec_dump_pb(&ma->mcr_ipktbuf);
- printf(" %d: opkt ", i);
- ubsec_dump_pb(&ma->mcr_opktbuf);
- ma++;
- }
- printf("END MCR\n");
-}
-
-static int __init mod_init(void) {
- return ssb_driver_register(&ubsec_ssb_driver);
-}
-
-static void __exit mod_exit(void) {
- ssb_driver_unregister(&ubsec_ssb_driver);
-}
-
-module_init(mod_init);
-module_exit(mod_exit);
-
-// Meta information
-MODULE_AUTHOR("Daniel Mueller <daniel@danm.de>");
-MODULE_LICENSE("BSD");
-MODULE_DESCRIPTION("OCF driver for BCM5365P IPSec Core");
-MODULE_VERSION(DRV_MODULE_VERSION);
-
diff --git a/package/ubsec_ssb/src/ubsecreg.h b/package/ubsec_ssb/src/ubsecreg.h
deleted file mode 100644
index dafac5b..0000000
--- a/package/ubsec_ssb/src/ubsecreg.h
+++ /dev/null
@@ -1,233 +0,0 @@
-
-/*
- * Copyright (c) 2008 Daniel Mueller (daniel@danm.de)
- * Copyright (c) 2000 Theo de Raadt
- * Copyright (c) 2001 Patrik Lindergren (patrik@ipunplugged.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-
-/*
- * Register definitions for 5601 BlueSteel Networks Ubiquitous Broadband
- * Security "uBSec" chip. Definitions from revision 2.8 of the product
- * datasheet.
- */
-
-#define BS_BAR 0x10 /* DMA base address register */
-#define BS_TRDY_TIMEOUT 0x40 /* TRDY timeout */
-#define BS_RETRY_TIMEOUT 0x41 /* DMA retry timeout */
-
-#define UBS_PCI_RTY_SHIFT 8
-#define UBS_PCI_RTY_MASK 0xff
-#define UBS_PCI_RTY(misc) \
- (((misc) >> UBS_PCI_RTY_SHIFT) & UBS_PCI_RTY_MASK)
-
-#define UBS_PCI_TOUT_SHIFT 0
-#define UBS_PCI_TOUT_MASK 0xff
-#define UBS_PCI_TOUT(misc) \
- (((misc) >> PCI_TOUT_SHIFT) & PCI_TOUT_MASK)
-
-/*
- * DMA Control & Status Registers (offset from BS_BAR)
- */
-#define BS_MCR1 0x20 /* DMA Master Command Record 1 */
-#define BS_CTRL 0x24 /* DMA Control */
-#define BS_STAT 0x28 /* DMA Status */
-#define BS_ERR 0x2c /* DMA Error Address */
-#define BS_DEV_ID 0x34 /* IPSec Device ID */
-
-/* BS_CTRL - DMA Control */
-#define BS_CTRL_RESET 0x80000000 /* hardware reset, 5805/5820 */
-#define BS_CTRL_MCR2INT 0x40000000 /* enable intr MCR for MCR2 */
-#define BS_CTRL_MCR1INT 0x20000000 /* enable intr MCR for MCR1 */
-#define BS_CTRL_OFM 0x10000000 /* Output fragment mode */
-#define BS_CTRL_BE32 0x08000000 /* big-endian, 32bit bytes */
-#define BS_CTRL_BE64 0x04000000 /* big-endian, 64bit bytes */
-#define BS_CTRL_DMAERR 0x02000000 /* enable intr DMA error */
-#define BS_CTRL_RNG_M 0x01800000 /* RNG mode */
-#define BS_CTRL_RNG_1 0x00000000 /* 1bit rn/one slow clock */
-#define BS_CTRL_RNG_4 0x00800000 /* 1bit rn/four slow clocks */
-#define BS_CTRL_RNG_8 0x01000000 /* 1bit rn/eight slow clocks */
-#define BS_CTRL_RNG_16 0x01800000 /* 1bit rn/16 slow clocks */
-#define BS_CTRL_SWNORM 0x00400000 /* 582[01], sw normalization */
-#define BS_CTRL_FRAG_M 0x0000ffff /* output fragment size mask */
-#define BS_CTRL_LITTLE_ENDIAN (BS_CTRL_BE32 | BS_CTRL_BE64)
-
-/* BS_STAT - DMA Status */
-#define BS_STAT_MCR1_BUSY 0x80000000 /* MCR1 is busy */
-#define BS_STAT_MCR1_FULL 0x40000000 /* MCR1 is full */
-#define BS_STAT_MCR1_DONE 0x20000000 /* MCR1 is done */
-#define BS_STAT_DMAERR 0x10000000 /* DMA error */
-#define BS_STAT_MCR2_FULL 0x08000000 /* MCR2 is full */
-#define BS_STAT_MCR2_DONE 0x04000000 /* MCR2 is done */
-#define BS_STAT_MCR1_ALLEMPTY 0x02000000 /* 5821, MCR1 is empty */
-#define BS_STAT_MCR2_ALLEMPTY 0x01000000 /* 5821, MCR2 is empty */
-
-/* BS_ERR - DMA Error Address */
-#define BS_ERR_ADDR 0xfffffffc /* error address mask */
-#define BS_ERR_READ 0x00000002 /* fault was on read */
-
-struct ubsec_pktctx {
- u_int32_t pc_deskey[6]; /* 3DES key */
- u_int32_t pc_hminner[5]; /* hmac inner state */
- u_int32_t pc_hmouter[5]; /* hmac outer state */
- u_int32_t pc_iv[2]; /* [3]DES iv */
- u_int16_t pc_flags; /* flags, below */
- u_int16_t pc_offset; /* crypto offset */
-} __attribute__ ((packed));
-
-#define UBS_PKTCTX_ENC_3DES 0x8000 /* use 3des */
-#define UBS_PKTCTX_ENC_AES 0x8000 /* use aes */
-#define UBS_PKTCTX_ENC_NONE 0x0000 /* no encryption */
-#define UBS_PKTCTX_INBOUND 0x4000 /* inbound packet */
-#define UBS_PKTCTX_AUTH 0x3000 /* authentication mask */
-#define UBS_PKTCTX_AUTH_NONE 0x0000 /* no authentication */
-#define UBS_PKTCTX_AUTH_MD5 0x1000 /* use hmac-md5 */
-#define UBS_PKTCTX_AUTH_SHA1 0x2000 /* use hmac-sha1 */
-#define UBS_PKTCTX_AES128 0x0 /* AES 128bit keys */
-#define UBS_PKTCTX_AES192 0x100 /* AES 192bit keys */
-#define UBS_PKTCTX_AES256 0x200 /* AES 256bit keys */
-
-struct ubsec_pktctx_des {
- volatile u_int16_t pc_len; /* length of ctx struct */
- volatile u_int16_t pc_type; /* context type */
- volatile u_int16_t pc_flags; /* flags, same as above */
- volatile u_int16_t pc_offset; /* crypto/auth offset */
- volatile u_int32_t pc_deskey[6]; /* 3DES key */
- volatile u_int32_t pc_iv[2]; /* [3]DES iv */
- volatile u_int32_t pc_hminner[5]; /* hmac inner state */
- volatile u_int32_t pc_hmouter[5]; /* hmac outer state */
-} __attribute__ ((packed));
-
-struct ubsec_pktctx_aes128 {
- volatile u_int16_t pc_len; /* length of ctx struct */
- volatile u_int16_t pc_type; /* context type */
- volatile u_int16_t pc_flags; /* flags, same as above */
- volatile u_int16_t pc_offset; /* crypto/auth offset */
- volatile u_int32_t pc_aeskey[4]; /* AES 128bit key */
- volatile u_int32_t pc_iv[4]; /* AES iv */
- volatile u_int32_t pc_hminner[5]; /* hmac inner state */
- volatile u_int32_t pc_hmouter[5]; /* hmac outer state */
-} __attribute__ ((packed));
-
-struct ubsec_pktctx_aes192 {
- volatile u_int16_t pc_len; /* length of ctx struct */
- volatile u_int16_t pc_type; /* context type */
- volatile u_int16_t pc_flags; /* flags, same as above */
- volatile u_int16_t pc_offset; /* crypto/auth offset */
- volatile u_int32_t pc_aeskey[6]; /* AES 192bit key */
- volatile u_int32_t pc_iv[4]; /* AES iv */
- volatile u_int32_t pc_hminner[5]; /* hmac inner state */
- volatile u_int32_t pc_hmouter[5]; /* hmac outer state */
-} __attribute__ ((packed));
-
-struct ubsec_pktctx_aes256 {
- volatile u_int16_t pc_len; /* length of ctx struct */
- volatile u_int16_t pc_type; /* context type */
- volatile u_int16_t pc_flags; /* flags, same as above */
- volatile u_int16_t pc_offset; /* crypto/auth offset */
- volatile u_int32_t pc_aeskey[8]; /* AES 256bit key */
- volatile u_int32_t pc_iv[4]; /* AES iv */
- volatile u_int32_t pc_hminner[5]; /* hmac inner state */
- volatile u_int32_t pc_hmouter[5]; /* hmac outer state */
-} __attribute__ ((packed));
-
-#define UBS_PKTCTX_TYPE_IPSEC_DES 0x0000
-#define UBS_PKTCTX_TYPE_IPSEC_AES 0x0040
-
-struct ubsec_pktbuf {
- volatile u_int32_t pb_addr; /* address of buffer start */
- volatile u_int32_t pb_next; /* pointer to next pktbuf */
- volatile u_int32_t pb_len; /* packet length */
-} __attribute__ ((packed));
-#define UBS_PKTBUF_LEN 0x0000ffff /* length mask */
-
-struct ubsec_mcr {
- volatile u_int16_t mcr_pkts; /* #pkts in this mcr */
- volatile u_int16_t mcr_flags; /* mcr flags (below) */
- volatile u_int32_t mcr_cmdctxp; /* command ctx pointer */
- struct ubsec_pktbuf mcr_ipktbuf; /* input chain header */
- volatile u_int16_t mcr_reserved;
- volatile u_int16_t mcr_pktlen;
- struct ubsec_pktbuf mcr_opktbuf; /* output chain header */
-} __attribute__ ((packed));
-
-struct ubsec_mcr_add {
- volatile u_int32_t mcr_cmdctxp; /* command ctx pointer */
- struct ubsec_pktbuf mcr_ipktbuf; /* input chain header */
- volatile u_int16_t mcr_reserved;
- volatile u_int16_t mcr_pktlen;
- struct ubsec_pktbuf mcr_opktbuf; /* output chain header */
-} __attribute__ ((packed));
-
-#define UBS_MCR_DONE 0x0001 /* mcr has been processed */
-#define UBS_MCR_ERROR 0x0002 /* error in processing */
-#define UBS_MCR_ERRORCODE 0xff00 /* error type */
-
-struct ubsec_ctx_keyop {
- volatile u_int16_t ctx_len; /* command length */
- volatile u_int16_t ctx_op; /* operation code */
- volatile u_int8_t ctx_pad[60]; /* padding */
-} __attribute__ ((packed));
-#define UBS_CTXOP_DHPKGEN 0x01 /* dh public key generation */
-#define UBS_CTXOP_DHSSGEN 0x02 /* dh shared secret gen. */
-#define UBS_CTXOP_RSAPUB 0x03 /* rsa public key op */
-#define UBS_CTXOP_RSAPRIV 0x04 /* rsa private key op */
-#define UBS_CTXOP_DSASIGN 0x05 /* dsa signing op */
-#define UBS_CTXOP_DSAVRFY 0x06 /* dsa verification */
-#define UBS_CTXOP_RNGBYPASS 0x41 /* rng direct test mode */
-#define UBS_CTXOP_RNGSHA1 0x42 /* rng sha1 test mode */
-#define UBS_CTXOP_MODADD 0x43 /* modular addition */
-#define UBS_CTXOP_MODSUB 0x44 /* modular subtraction */
-#define UBS_CTXOP_MODMUL 0x45 /* modular multiplication */
-#define UBS_CTXOP_MODRED 0x46 /* modular reduction */
-#define UBS_CTXOP_MODEXP 0x47 /* modular exponentiation */
-#define UBS_CTXOP_MODINV 0x48 /* modular inverse */
-
-struct ubsec_ctx_rngbypass {
- volatile u_int16_t rbp_len; /* command length, 64 */
- volatile u_int16_t rbp_op; /* rng bypass, 0x41 */
- volatile u_int8_t rbp_pad[60]; /* padding */
-} __attribute__ ((packed));
-
-/* modexp: C = (M ^ E) mod N */
-struct ubsec_ctx_modexp {
- volatile u_int16_t me_len; /* command length */
- volatile u_int16_t me_op; /* modexp, 0x47 */
- volatile u_int16_t me_E_len; /* E (bits) */
- volatile u_int16_t me_N_len; /* N (bits) */
- u_int8_t me_N[2048/8]; /* N */
-} __attribute__ ((packed));
-
-struct ubsec_ctx_rsapriv {
- volatile u_int16_t rpr_len; /* command length */
- volatile u_int16_t rpr_op; /* rsaprivate, 0x04 */
- volatile u_int16_t rpr_q_len; /* q (bits) */
- volatile u_int16_t rpr_p_len; /* p (bits) */
- u_int8_t rpr_buf[5 * 1024 / 8]; /* parameters: */
- /* p, q, dp, dq, pinv */
-} __attribute__ ((packed));
diff --git a/package/ubsec_ssb/src/ubsecvar.h b/package/ubsec_ssb/src/ubsecvar.h
deleted file mode 100644
index c808f95..0000000
--- a/package/ubsec_ssb/src/ubsecvar.h
+++ /dev/null
@@ -1,228 +0,0 @@
-
-/*
- * Copyright (c) 2008 Daniel Mueller (daniel@danm.de)
- * Copyright (c) 2000 Theo de Raadt
- * Copyright (c) 2001 Patrik Lindergren (patrik@ipunplugged.com)
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
- * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
- * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
- * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
- * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Effort sponsored in part by the Defense Advanced Research Projects
- * Agency (DARPA) and Air Force Research Laboratory, Air Force
- * Materiel Command, USAF, under agreement number F30602-01-2-0537.
- *
- */
-
-/* Maximum queue length */
-#ifndef UBS_MAX_NQUEUE
-#define UBS_MAX_NQUEUE 60
-#endif
-
-#define UBS_MAX_SCATTER 64 /* Maximum scatter/gather depth */
-
-#ifndef UBS_MAX_AGGR
-#define UBS_MAX_AGGR 5 /* Maximum aggregation count */
-#endif
-
-#define UBSEC_CARD(sid) (((sid) & 0xf0000000) >> 28)
-#define UBSEC_SESSION(sid) ( (sid) & 0x0fffffff)
-#define UBSEC_SID(crd, sesn) (((crd) << 28) | ((sesn) & 0x0fffffff))
-
-#define UBS_DEF_RTY 0xff /* PCI Retry Timeout */
-#define UBS_DEF_TOUT 0xff /* PCI TRDY Timeout */
-#define UBS_DEF_CACHELINE 0x01 /* Cache Line setting */
-
-#define DEFAULT_HMAC_LEN 12
-
-struct ubsec_dma_alloc {
- dma_addr_t dma_paddr;
- void *dma_vaddr;
- /*
- bus_dmamap_t dma_map;
- bus_dma_segment_t dma_seg;
- */
- size_t dma_size;
- /*
- int dma_nseg;
- */
-};
-
-struct ubsec_q2 {
- BSD_SIMPLEQ_ENTRY(ubsec_q2) q_next;
- struct ubsec_dma_alloc q_mcr;
- struct ubsec_dma_alloc q_ctx;
- u_int q_type;
-};
-
-struct ubsec_q2_rng {
- struct ubsec_q2 rng_q;
- struct ubsec_dma_alloc rng_buf;
- int rng_used;
-};
-
-/* C = (M ^ E) mod N */
-#define UBS_MODEXP_PAR_M 0
-#define UBS_MODEXP_PAR_E 1
-#define UBS_MODEXP_PAR_N 2
-struct ubsec_q2_modexp {
- struct ubsec_q2 me_q;
- struct cryptkop * me_krp;
- struct ubsec_dma_alloc me_M;
- struct ubsec_dma_alloc me_E;
- struct ubsec_dma_alloc me_C;
- struct ubsec_dma_alloc me_epb;
- int me_modbits;
- int me_shiftbits;
- int me_normbits;
-};
-
-#define UBS_RSAPRIV_PAR_P 0
-#define UBS_RSAPRIV_PAR_Q 1
-#define UBS_RSAPRIV_PAR_DP 2
-#define UBS_RSAPRIV_PAR_DQ 3
-#define UBS_RSAPRIV_PAR_PINV 4
-#define UBS_RSAPRIV_PAR_MSGIN 5
-#define UBS_RSAPRIV_PAR_MSGOUT 6
-struct ubsec_q2_rsapriv {
- struct ubsec_q2 rpr_q;
- struct cryptkop * rpr_krp;
- struct ubsec_dma_alloc rpr_msgin;
- struct ubsec_dma_alloc rpr_msgout;
-};
-
-#define UBSEC_RNG_BUFSIZ 16 /* measured in 32bit words */
-
-struct ubsec_dmachunk {
- struct ubsec_mcr d_mcr;
- struct ubsec_mcr_add d_mcradd[UBS_MAX_AGGR-1];
- struct ubsec_pktbuf d_sbuf[UBS_MAX_SCATTER-1];
- struct ubsec_pktbuf d_dbuf[UBS_MAX_SCATTER-1];
- u_int32_t d_macbuf[5];
- union {
- struct ubsec_pktctx_aes256 ctxaes256;
- struct ubsec_pktctx_aes192 ctxaes192;
- struct ubsec_pktctx_des ctxdes;
- struct ubsec_pktctx_aes128 ctxaes128;
- struct ubsec_pktctx ctx;
- } d_ctx;
-};
-
-struct ubsec_dma {
- BSD_SIMPLEQ_ENTRY(ubsec_dma) d_next;
- struct ubsec_dmachunk *d_dma;
- struct ubsec_dma_alloc d_alloc;
-};
-
-#define UBS_FLAGS_KEY 0x01 /* has key accelerator */
-#define UBS_FLAGS_LONGCTX 0x02 /* uses long ipsec ctx */
-#define UBS_FLAGS_BIGKEY 0x04 /* 2048bit keys */
-#define UBS_FLAGS_HWNORM 0x08 /* hardware normalization */
-#define UBS_FLAGS_RNG 0x10 /* hardware rng */
-#define UBS_FLAGS_AES 0x20 /* hardware AES support */
-
-struct ubsec_q {
- BSD_SIMPLEQ_ENTRY(ubsec_q) q_next;
- int q_nstacked_mcrs;
- struct ubsec_q *q_stacked_mcr[UBS_MAX_AGGR-1];
- struct cryptop *q_crp;
- struct ubsec_dma *q_dma;
-
- //struct mbuf *q_src_m, *q_dst_m;
- struct sk_buff *q_src_m, *q_dst_m;
- struct uio *q_src_io, *q_dst_io;
-
- /*
- bus_dmamap_t q_src_map;
- bus_dmamap_t q_dst_map;
- */
-
- /* DMA addresses for In-/Out packages */
- int q_src_len;
- int q_dst_len;
- struct ubsec_dma_alloc q_src_map[UBS_MAX_SCATTER];
- struct ubsec_dma_alloc q_dst_map[UBS_MAX_SCATTER];
- int q_has_dst;
-
- int q_sesn;
- int q_flags;
-};
-
-struct ubsec_softc {
- softc_device_decl sc_dev;
- struct ssb_device *sdev; /* device backpointer */
-
- struct device *sc_dv; /* generic device */
- void *sc_ih; /* interrupt handler cookie */
- int sc_flags; /* device specific flags */
- u_int32_t sc_statmask; /* interrupt status mask */
- int32_t sc_cid; /* crypto tag */
- BSD_SIMPLEQ_HEAD(,ubsec_q) sc_queue; /* packet queue, mcr1 */
- int sc_nqueue; /* count enqueued, mcr1 */
- BSD_SIMPLEQ_HEAD(,ubsec_q) sc_qchip; /* on chip, mcr1 */
- BSD_SIMPLEQ_HEAD(,ubsec_q) sc_freequeue; /* list of free queue elements */
- BSD_SIMPLEQ_HEAD(,ubsec_q2) sc_queue2; /* packet queue, mcr2 */
- int sc_nqueue2; /* count enqueued, mcr2 */
- BSD_SIMPLEQ_HEAD(,ubsec_q2) sc_qchip2; /* on chip, mcr2 */
- int sc_nsessions; /* # of sessions */
- struct ubsec_session *sc_sessions; /* sessions */
- int sc_rnghz; /* rng poll time */
- struct ubsec_q2_rng sc_rng;
- struct ubsec_dma sc_dmaa[UBS_MAX_NQUEUE];
- struct ubsec_q *sc_queuea[UBS_MAX_NQUEUE];
- BSD_SIMPLEQ_HEAD(,ubsec_q2) sc_q2free; /* free list */
- spinlock_t sc_ringmtx; /* PE ring lock */
-};
-
-#define UBSEC_QFLAGS_COPYOUTIV 0x1
-
-struct ubsec_session {
- u_int32_t ses_used;
- u_int32_t ses_key[8]; /* 3DES/AES key */
- u_int32_t ses_hminner[5]; /* hmac inner state */
- u_int32_t ses_hmouter[5]; /* hmac outer state */
- u_int32_t ses_iv[4]; /* [3]DES/AES iv */
- u_int32_t ses_keysize; /* AES key size */
- u_int32_t ses_mlen; /* hmac/hash length */
-};
-
-struct ubsec_stats {
- u_int64_t hst_ibytes;
- u_int64_t hst_obytes;
- u_int32_t hst_ipackets;
- u_int32_t hst_opackets;
- u_int32_t hst_invalid;
- u_int32_t hst_nomem;
- u_int32_t hst_queuefull;
- u_int32_t hst_dmaerr;
- u_int32_t hst_mcrerr;
- u_int32_t hst_nodmafree;
-};
-
-struct ubsec_generic_ctx {
- u_int32_t pc_key[8]; /* [3]DES/AES key */
- u_int32_t pc_hminner[5]; /* hmac inner state */
- u_int32_t pc_hmouter[5]; /* hmac outer state */
- u_int32_t pc_iv[4]; /* [3]DES/AES iv */
- u_int16_t pc_flags; /* flags, below */
- u_int16_t pc_offset; /* crypto offset */
- u_int16_t pc_type; /* Cryptographic operation */
-};
-
diff --git a/package/ubsec_ssb/src/uio.h b/package/ubsec_ssb/src/uio.h
deleted file mode 100644
index e82e46c..0000000
--- a/package/ubsec_ssb/src/uio.h
+++ /dev/null
@@ -1,54 +0,0 @@
-#ifndef _OCF_UIO_H_
-#define _OCF_UIO_H_
-
-#include <linux/uio.h>
-
-/*
- * The linux uio.h doesn't have all we need. To be fully api compatible
- * with the BSD cryptodev, we need to keep this around. Perhaps this can
- * be moved back into the linux/uio.h
- *
- * Linux port done by David McCullough <david_mccullough@securecomputing.com>
- * Copyright (C) 2006-2007 David McCullough
- * Copyright (C) 2004-2005 Intel Corporation.
- *
- * LICENSE TERMS
- *
- * The free distribution and use of this software in both source and binary
- * form is allowed (with or without changes) provided that:
- *
- * 1. distributions of this source code include the above copyright
- * notice, this list of conditions and the following disclaimer;
- *
- * 2. distributions in binary form include the above copyright
- * notice, this list of conditions and the following disclaimer
- * in the documentation and/or other associated materials;
- *
- * 3. the copyright holder's name is not used to endorse products
- * built using this software without specific written permission.
- *
- * ALTERNATIVELY, provided that this notice is retained in full, this product
- * may be distributed under the terms of the GNU General Public License (GPL),
- * in which case the provisions of the GPL apply INSTEAD OF those given above.
- *
- * DISCLAIMER
- *
- * This software is provided 'as is' with no explicit or implied warranties
- * in respect of its properties, including, but not limited to, correctness
- * and/or fitness for purpose.
- * ---------------------------------------------------------------------------
- */
-
-struct uio {
- struct iovec *uio_iov;
- int uio_iovcnt;
- off_t uio_offset;
- int uio_resid;
-#if 0
- enum uio_seg uio_segflg;
- enum uio_rw uio_rw;
- struct thread *uio_td;
-#endif
-};
-
-#endif
generated by cgit v1.1 at 2024-11-17 13:05:02 +0000