1054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart/* 2054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * src/nl-link-enslave.c Enslave a link 3054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * 4054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * This library is free software; you can redistribute it and/or 5054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * modify it under the terms of the GNU Lesser General Public 6054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * License as published by the Free Software Foundation version 2.1 7054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * of the License. 8054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * 9054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart * Copyright (c) 2011 Thomas Graf <tgraf@suug.ch> 10054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart */ 11054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 12054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart#include <netlink/cli/utils.h> 13054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart#include <netlink/cli/link.h> 14054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart#include <netlink/route/link/bonding.h> 15054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 16054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewartint main(int argc, char *argv[]) 17054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart{ 18054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart struct nl_sock *sock; 19054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart struct nl_cache *link_cache; 20054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart struct rtnl_link *master, *slave; 21054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart int err; 22054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 23054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart if (argc < 3) { 24054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart fprintf(stderr, "Usage: nl-link-enslave master slave\n"); 25054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart return 1; 26054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart } 27054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 28054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart sock = nl_cli_alloc_socket(); 29054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart nl_cli_connect(sock, NETLINK_ROUTE); 30054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart link_cache = nl_cli_link_alloc_cache(sock); 31054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 32054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart if (!(master = rtnl_link_get_by_name(link_cache, argv[1]))) { 33054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart fprintf(stderr, "Unknown link: %s\n", argv[1]); 34054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart return 1; 35054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart } 36054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 37054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart if (!(slave = rtnl_link_get_by_name(link_cache, argv[2]))) { 38054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart fprintf(stderr, "Unknown link: %s\n", argv[2]); 39054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart return 1; 40054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart } 41054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 42054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart if ((err = rtnl_link_bond_enslave(sock, master, slave)) < 0) { 43054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart fprintf(stderr, "Unable to enslave %s to %s: %s\n", 44054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart argv[2], argv[1], nl_geterror(err)); 45054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart return 1; 46054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart } 47054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 48054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart return 0; 49054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart} 50054c80d775f2ae9b8f50260bdfcb821e99c0da2aPaul Stewart 51