rtnl-util.c revision fc25d7f8050f262fa6cafeb2a1032e6eb3e7b412
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek This file is part of systemd.
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek Copyright (C) 2013 Tom Gundersen <teg@jklm.no>
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek systemd is free software; you can redistribute it and/or modify it
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek under the terms of the GNU Lesser General Public License as published by
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek the Free Software Foundation; either version 2.1 of the License, or
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek (at your option) any later version.
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek systemd is distributed in the hope that it will be useful, but
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek WITHOUT ANY WARRANTY; without even the implied warranty of
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek Lesser General Public License for more details.
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek You should have received a copy of the GNU Lesser General Public License
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek along with systemd; If not, see <http://www.gnu.org/licenses/>.
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekint rtnl_set_link_name(sd_rtnl *rtnl, int ifindex, const char *name) {
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *message = NULL;
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_link_new(RTM_SETLINK, ifindex, &message);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_append(message, IFLA_IFNAME, name);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_call(rtnl, message, 0, NULL);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmekint rtnl_set_link_properties(sd_rtnl *rtnl, int ifindex, const char *alias,
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek const struct ether_addr *mac, unsigned mtu) {
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *message = NULL;
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_link_new(RTM_SETLINK, ifindex, &message);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_append(message, IFLA_IFALIAS, alias);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_append(message, IFLA_ADDRESS, mac);
eacbb4d33e2bb5c54311544851140efe3dd0f774Zbigniew Jędrzejewski-Szmek r = sd_rtnl_message_append(message, IFLA_MTU, &mtu);