diff options
Diffstat (limited to 'src/nl-link-enslave.c')
-rw-r--r-- | src/nl-link-enslave.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/src/nl-link-enslave.c b/src/nl-link-enslave.c new file mode 100644 index 0000000..2b5d47d --- /dev/null +++ b/src/nl-link-enslave.c @@ -0,0 +1,50 @@ +/* + * src/nl-link-enslave.c Enslave a link + * + * 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) 2011 Thomas Graf <tgraf@suug.ch> + */ + +#include <netlink/cli/utils.h> +#include <netlink/cli/link.h> +#include <netlink/route/link/bonding.h> + +int main(int argc, char *argv[]) +{ + struct nl_sock *sock; + struct nl_cache *link_cache; + struct rtnl_link *master, *slave; + int err; + + if (argc < 3) { + fprintf(stderr, "Usage: nl-link-enslave master slave\n"); + return 1; + } + + sock = nl_cli_alloc_socket(); + nl_cli_connect(sock, NETLINK_ROUTE); + link_cache = nl_cli_link_alloc_cache(sock); + + if (!(master = rtnl_link_get_by_name(link_cache, argv[1]))) { + fprintf(stderr, "Unknown link: %s\n", argv[1]); + return 1; + } + + if (!(slave = rtnl_link_get_by_name(link_cache, argv[2]))) { + fprintf(stderr, "Unknown link: %s\n", argv[2]); + return 1; + } + + if ((err = rtnl_link_bond_enslave(sock, master, slave)) < 0) { + fprintf(stderr, "Unable to enslave %s to %s: %s\n", + argv[2], argv[1], nl_geterror(err)); + return 1; + } + + return 0; +} + |