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diff --git a/package/libnl-tiny/src/include/netlink/utils.h b/package/libnl-tiny/src/include/netlink/utils.h
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+/*
+ * netlink/utils.h Utility Functions
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation version 2.1
+ * of the License.
+ *
+ * Copyright (c) 2003-2008 Thomas Graf <tgraf@suug.ch>
+ */
+
+#ifndef NETLINK_UTILS_H_
+#define NETLINK_UTILS_H_
+
+#include <netlink/netlink.h>
+#include <netlink/list.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * @name Probability Constants
+ * @{
+ */
+
+/**
+ * Lower probability limit
+ * @ingroup utils
+ */
+#define NL_PROB_MIN 0x0
+
+/**
+ * Upper probability limit
+ * @ingroup utils
+ */
+#define NL_PROB_MAX 0xffffffff
+
+/** @} */
+
+/* unit pretty-printing */
+extern double nl_cancel_down_bytes(unsigned long long, char **);
+extern double nl_cancel_down_bits(unsigned long long, char **);
+extern double nl_cancel_down_us(uint32_t, char **);
+
+/* generic unit translations */
+extern long nl_size2int(const char *);
+extern long nl_prob2int(const char *);
+
+/* time translations */
+extern int nl_get_hz(void);
+extern uint32_t nl_us2ticks(uint32_t);
+extern uint32_t nl_ticks2us(uint32_t);
+extern int nl_str2msec(const char *, uint64_t *);
+extern char * nl_msec2str(uint64_t, char *, size_t);
+
+/* link layer protocol translations */
+extern char * nl_llproto2str(int, char *, size_t);
+extern int nl_str2llproto(const char *);
+
+/* ethernet protocol translations */
+extern char * nl_ether_proto2str(int, char *, size_t);
+extern int nl_str2ether_proto(const char *);
+
+/* IP protocol translations */
+extern char * nl_ip_proto2str(int, char *, size_t);
+extern int nl_str2ip_proto(const char *);
+
+/* Dumping helpers */
+extern void nl_new_line(struct nl_dump_params *);
+extern void nl_dump(struct nl_dump_params *, const char *, ...);
+extern void nl_dump_line(struct nl_dump_params *, const char *, ...);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif