+++ /dev/null
-/*
- * src/nl-link-set.c Set link attributes
- *
- * 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) 2003-2006 Thomas Graf <tgraf@suug.ch>
- */
-
-#include "utils.h"
-
-static void print_usage(void)
-{
- printf(
- "Usage: nl-link-set <ifindex> <changes>\n"
- " changes := [dev DEV] [mtu MTU] [txqlen TXQLEN] [weight WEIGHT] [link LINK]\n"
- " [master MASTER] [qdisc QDISC] [addr ADDR] [broadcast BRD]\n"
- " [{ up | down }] [{ arp | noarp }] [{ promisc | nopromisc }]\n"
- " [{ dynamic | nodynamic }] [{ multicast | nomulticast }]\n"
- " [{ trailers | notrailers }] [{ allmulticast | noallmulticast }]\n");
- exit(1);
-}
-
-#include "f_link.c"
-
-int main(int argc, char *argv[])
-{
- struct nl_handle *nlh;
- struct nl_cache *link_cache;
- struct rtnl_link *link, *orig;
- int err = 1, ifindex;
-
- if (nltool_init(argc, argv) < 0)
- return -1;
-
- if (argc < 2 || !strcmp(argv[1], "-h"))
- print_usage();
-
- nlh = nl_handle_alloc_nondefault(nltool_cbset);
- if (!nlh)
- return -1;
-
- link = rtnl_link_alloc();
- if (!link)
- goto errout;
-
- if (nltool_connect(nlh, NETLINK_ROUTE) < 0)
- goto errout_free;
-
- link_cache = nltool_alloc_link_cache(nlh);
- if (!link_cache)
- goto errout_close;
-
- ifindex = strtoul(argv[1], NULL, 0);
-
- if (!(orig = rtnl_link_get(link_cache, ifindex))) {
- fprintf(stderr, "Interface index %d does not exist\n", ifindex);
- goto errout_cache;
- }
-
- get_filter(link, argc, argv, 2, link_cache);
-
- if (rtnl_link_change(nlh, orig, link, 0) < 0) {
- fprintf(stderr, "Unable to change link: %s\n", nl_geterror());
- goto errout_put;
- }
-
- err = 0;
-
-errout_put:
- rtnl_link_put(orig);
-errout_cache:
- nl_cache_free(link_cache);
-errout_close:
- nl_close(nlh);
-errout_free:
- rtnl_link_put(link);
-errout:
- nl_handle_destroy(nlh);
- return err;
-}