/*
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* src/nl-link-release.c release a link
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation version 2.1
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* of the License.
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*
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* Copyright (c) 2011 Thomas Graf <tgraf@suug.ch>
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*/
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#include <netlink/cli/utils.h>
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#include <netlink/cli/link.h>
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#include <netlink/route/link/bonding.h>
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int main(int argc, char *argv[])
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{
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struct nl_sock *sock;
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struct nl_cache *link_cache;
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struct rtnl_link *slave;
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int err;
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if (argc < 2) {
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fprintf(stderr, "Usage: nl-link-release slave\n");
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return 1;
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}
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sock = nl_cli_alloc_socket();
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nl_cli_connect(sock, NETLINK_ROUTE);
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link_cache = nl_cli_link_alloc_cache(sock);
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if (!(slave = rtnl_link_get_by_name(link_cache, argv[1]))) {
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fprintf(stderr, "Unknown link: %s\n", argv[1]);
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return 1;
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}
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if ((err = rtnl_link_bond_release(sock, slave)) < 0) {
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fprintf(stderr, "Unable to release slave %s: %s\n",
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argv[1], nl_geterror(err));
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return 1;
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}
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return 0;
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}
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