X-Git-Url: http://git.onelab.eu/?p=iproute2.git;a=blobdiff_plain;f=lib%2Fll_map.c;fp=lib%2Fll_map.c;h=0000000000000000000000000000000000000000;hp=1acbf8f862ac19f62727b4e9e35cec870262fb4f;hb=3331a68859fd71047bb1f309048960b48eab2d83;hpb=2bd4a72f2100be7ad7d9518cb1d49bb2a5b71994

diff --git a/lib/ll_map.c b/lib/ll_map.c
deleted file mode 100644
index 1acbf8f..0000000
--- a/lib/ll_map.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * ll_map.c
- *
- *		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.
- *
- * Authors:	Alexey Kuznetsov, <kuznet@ms2.inr.ac.ru>
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <syslog.h>
-#include <fcntl.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <net/if.h>
-#include <string.h>
-
-#include "libnetlink.h"
-#include "ll_map.h"
-
-struct idxmap
-{
-	struct idxmap * next;
-	unsigned	index;
-	int		type;
-	int		alen;
-	unsigned	flags;
-	unsigned char	addr[8];
-	char		name[16];
-};
-
-static struct idxmap *idxmap[16];
-
-int ll_remember_index(const struct sockaddr_nl *who, 
-		      struct nlmsghdr *n, void *arg)
-{
-	int h;
-	struct ifinfomsg *ifi = NLMSG_DATA(n);
-	struct idxmap *im, **imp;
-	struct rtattr *tb[IFLA_MAX+1];
-
-	if (n->nlmsg_type != RTM_NEWLINK)
-		return 0;
-
-	if (n->nlmsg_len < NLMSG_LENGTH(sizeof(ifi)))
-		return -1;
-
-
-	memset(tb, 0, sizeof(tb));
-	parse_rtattr(tb, IFLA_MAX, IFLA_RTA(ifi), IFLA_PAYLOAD(n));
-	if (tb[IFLA_IFNAME] == NULL)
-		return 0;
-
-	h = ifi->ifi_index&0xF;
-
-	for (imp=&idxmap[h]; (im=*imp)!=NULL; imp = &im->next)
-		if (im->index == ifi->ifi_index)
-			break;
-
-	if (im == NULL) {
-		im = malloc(sizeof(*im));
-		if (im == NULL)
-			return 0;
-		im->next = *imp;
-		im->index = ifi->ifi_index;
-		*imp = im;
-	}
-
-	im->type = ifi->ifi_type;
-	im->flags = ifi->ifi_flags;
-	if (tb[IFLA_ADDRESS]) {
-		int alen;
-		im->alen = alen = RTA_PAYLOAD(tb[IFLA_ADDRESS]);
-		if (alen > sizeof(im->addr))
-			alen = sizeof(im->addr);
-		memcpy(im->addr, RTA_DATA(tb[IFLA_ADDRESS]), alen);
-	} else {
-		im->alen = 0;
-		memset(im->addr, 0, sizeof(im->addr));
-	}
-	strcpy(im->name, RTA_DATA(tb[IFLA_IFNAME]));
-	return 0;
-}
-
-const char *ll_idx_n2a(unsigned idx, char *buf)
-{
-	struct idxmap *im;
-
-	if (idx == 0)
-		return "*";
-	for (im = idxmap[idx&0xF]; im; im = im->next)
-		if (im->index == idx)
-			return im->name;
-	snprintf(buf, 16, "if%d", idx);
-	return buf;
-}
-
-
-const char *ll_index_to_name(unsigned idx)
-{
-	static char nbuf[16];
-
-	return ll_idx_n2a(idx, nbuf);
-}
-
-int ll_index_to_type(unsigned idx)
-{
-	struct idxmap *im;
-
-	if (idx == 0)
-		return -1;
-	for (im = idxmap[idx&0xF]; im; im = im->next)
-		if (im->index == idx)
-			return im->type;
-	return -1;
-}
-
-unsigned ll_index_to_flags(unsigned idx)
-{
-	struct idxmap *im;
-
-	if (idx == 0)
-		return 0;
-
-	for (im = idxmap[idx&0xF]; im; im = im->next)
-		if (im->index == idx)
-			return im->flags;
-	return 0;
-}
-
-unsigned ll_name_to_index(const char *name)
-{
-	static char ncache[16];
-	static int icache;
-	struct idxmap *im;
-	int i;
-
-	if (name == NULL)
-		return 0;
-	if (icache && strcmp(name, ncache) == 0)
-		return icache;
-	for (i=0; i<16; i++) {
-		for (im = idxmap[i]; im; im = im->next) {
-			if (strcmp(im->name, name) == 0) {
-				icache = im->index;
-				strcpy(ncache, name);
-				return im->index;
-			}
-		}
-	}
-
-	return if_nametoindex(name);
-}
-
-int ll_init_map(struct rtnl_handle *rth)
-{
-	if (rtnl_wilddump_request(rth, AF_UNSPEC, RTM_GETLINK) < 0) {
-		perror("Cannot send dump request");
-		exit(1);
-	}
-
-	if (rtnl_dump_filter(rth, ll_remember_index, &idxmap, NULL, NULL) < 0) {
-		fprintf(stderr, "Dump terminated\n");
-		exit(1);
-	}
-	return 0;
-}