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author | John Crispin <john@openwrt.org> | 2012-10-17 22:45:58 +0000 |
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committer | John Crispin <john@openwrt.org> | 2012-10-17 22:45:58 +0000 |
commit | a34499e09569241a21203c1327f3bfa8a888584f (patch) | |
tree | 9365698437d0b2ef8cfe715d9c9e8d5434d63353 /package/swconfig/src/uci.c | |
parent | 965710d3e17738006bb22f01584cfe56319ceac1 (diff) | |
download | mtk-20170518-a34499e09569241a21203c1327f3bfa8a888584f.zip mtk-20170518-a34499e09569241a21203c1327f3bfa8a888584f.tar.gz mtk-20170518-a34499e09569241a21203c1327f3bfa8a888584f.tar.bz2 |
move lots of kernel related packages to the new system/ folder
SVN-Revision: 33830
Diffstat (limited to 'package/swconfig/src/uci.c')
-rw-r--r-- | package/swconfig/src/uci.c | 248 |
1 files changed, 0 insertions, 248 deletions
diff --git a/package/swconfig/src/uci.c b/package/swconfig/src/uci.c deleted file mode 100644 index 893e3d1..0000000 --- a/package/swconfig/src/uci.c +++ /dev/null @@ -1,248 +0,0 @@ -/* - * uci.c: UCI binding for the switch configuration utility - * - * Copyright (C) 2009 Felix Fietkau <nbd@openwrt.org> - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * version 2 as published by the Free Software Foundatio. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - */ - -#include <stdio.h> -#include <string.h> -#include <stdlib.h> -#include <inttypes.h> -#include <errno.h> -#include <stdint.h> -#include <getopt.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <uci.h> - -#include <linux/types.h> -#include <linux/netlink.h> -#include <linux/genetlink.h> -#include <netlink/netlink.h> -#include <netlink/genl/genl.h> -#include <netlink/genl/ctrl.h> -#include <linux/switch.h> -#include "swlib.h" - -#ifndef ARRAY_SIZE -#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0])) -#endif - -struct swlib_setting { - struct switch_attr *attr; - const char *name; - int port_vlan; - const char *val; - struct swlib_setting *next; -}; - -struct swlib_setting early_settings[] = { - { .name = "reset", .val = "1" }, - { .name = "enable_vlan", .val = "1" }, -}; - -static struct swlib_setting *settings; -static struct swlib_setting **head; - -static bool swlib_match_name(struct switch_dev *dev, const char *name) -{ - return (strcmp(name, dev->dev_name) == 0 || - strcmp(name, dev->alias) == 0); -} - -static int -swlib_map_settings(struct switch_dev *dev, int type, int port_vlan, struct uci_section *s) -{ - struct swlib_setting *setting; - struct switch_attr *attr; - struct uci_element *e; - struct uci_option *o; - int i; - - uci_foreach_element(&s->options, e) { - o = uci_to_option(e); - - if (o->type != UCI_TYPE_STRING) - continue; - - if (!strcmp(e->name, "device")) - continue; - - /* map early settings */ - if (type == SWLIB_ATTR_GROUP_GLOBAL) { - int i; - - for (i = 0; i < ARRAY_SIZE(early_settings); i++) { - if (strcmp(e->name, early_settings[i].name) != 0) - continue; - - early_settings[i].val = o->v.string; - goto skip; - } - } - - attr = swlib_lookup_attr(dev, type, e->name); - if (!attr) - continue; - - setting = malloc(sizeof(struct swlib_setting)); - memset(setting, 0, sizeof(struct swlib_setting)); - setting->attr = attr; - setting->port_vlan = port_vlan; - setting->val = o->v.string; - *head = setting; - head = &setting->next; -skip: - continue; - } -} - -int swlib_apply_from_uci(struct switch_dev *dev, struct uci_package *p) -{ - struct switch_attr *attr; - struct uci_context *ctx = p->ctx; - struct uci_element *e; - struct uci_section *s; - struct uci_option *o; - struct uci_ptr ptr; - struct switch_val val; - int i; - - settings = NULL; - head = &settings; - - uci_foreach_element(&p->sections, e) { - struct uci_element *n; - - s = uci_to_section(e); - - if (strcmp(s->type, "switch") != 0) - continue; - - uci_foreach_element(&s->options, n) { - struct uci_option *o = uci_to_option(n); - - if (strcmp(n->name, "name") != 0) - continue; - - if (o->type != UCI_TYPE_STRING) - continue; - - if (swlib_match_name(dev, o->v.string)) - goto found; - - break; - } - - if (!swlib_match_name(dev, e->name)) - continue; - - goto found; - } - - /* not found */ - return -1; - -found: - /* look up available early options, which need to be taken care - * of in the correct order */ - for (i = 0; i < ARRAY_SIZE(early_settings); i++) { - early_settings[i].attr = swlib_lookup_attr(dev, - SWLIB_ATTR_GROUP_GLOBAL, early_settings[i].name); - } - swlib_map_settings(dev, SWLIB_ATTR_GROUP_GLOBAL, 0, s); - - /* look for port or vlan sections */ - uci_foreach_element(&p->sections, e) { - struct uci_element *os; - s = uci_to_section(e); - - if (!strcmp(s->type, "switch_port")) { - char *devn, *port, *port_err = NULL; - int port_n; - - uci_foreach_element(&s->options, os) { - o = uci_to_option(os); - if (o->type != UCI_TYPE_STRING) - continue; - - if (!strcmp(os->name, "device")) { - devn = o->v.string; - if (!swlib_match_name(dev, devn)) - devn = NULL; - } else if (!strcmp(os->name, "port")) { - port = o->v.string; - } - } - if (!devn || !port || !port[0]) - continue; - - port_n = strtoul(port, &port_err, 0); - if (port_err && port_err[0]) - continue; - - swlib_map_settings(dev, SWLIB_ATTR_GROUP_PORT, port_n, s); - } else if (!strcmp(s->type, "switch_vlan")) { - char *devn, *vlan, *vlan_err = NULL; - int vlan_n; - - uci_foreach_element(&s->options, os) { - o = uci_to_option(os); - if (o->type != UCI_TYPE_STRING) - continue; - - if (!strcmp(os->name, "device")) { - devn = o->v.string; - if (!swlib_match_name(dev, devn)) - devn = NULL; - } else if (!strcmp(os->name, "vlan")) { - vlan = o->v.string; - } - } - if (!devn || !vlan || !vlan[0]) - continue; - - vlan_n = strtoul(vlan, &vlan_err, 0); - if (vlan_err && vlan_err[0]) - continue; - - swlib_map_settings(dev, SWLIB_ATTR_GROUP_VLAN, vlan_n, s); - } - } - - for (i = 0; i < ARRAY_SIZE(early_settings); i++) { - struct swlib_setting *st = &early_settings[i]; - if (!st->attr || !st->val) - continue; - swlib_set_attr_string(dev, st->attr, st->port_vlan, st->val); - - } - - while (settings) { - struct swlib_setting *st = settings; - - swlib_set_attr_string(dev, st->attr, st->port_vlan, st->val); - st = st->next; - free(settings); - settings = st; - } - - /* Apply the config */ - attr = swlib_lookup_attr(dev, SWLIB_ATTR_GROUP_GLOBAL, "apply"); - if (!attr) - return 0; - - memset(&val, 0, sizeof(val)); - swlib_set_attr(dev, attr, &val); - - return 0; -} |