diff options
author | Tom Gundersen <teg@jklm.no> | 2014-01-13 20:14:44 +0100 |
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committer | Tom Gundersen <teg@jklm.no> | 2014-01-13 21:06:13 +0100 |
commit | 0b54473e9b73d867ed7807507a0fb5adc8137b10 (patch) | |
tree | 0786f659f1b389adb5386636c4a1a9d49b7c2fab /src/libsystemd-rtnl/rtnl-util.c | |
parent | c813ca40c859ff8abc8bc6aabc3f1e896623eb67 (diff) |
libsystemd-rtnl: merge into libsystemd
Diffstat (limited to 'src/libsystemd-rtnl/rtnl-util.c')
-rw-r--r-- | src/libsystemd-rtnl/rtnl-util.c | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/src/libsystemd-rtnl/rtnl-util.c b/src/libsystemd-rtnl/rtnl-util.c deleted file mode 100644 index dfc0050def..0000000000 --- a/src/libsystemd-rtnl/rtnl-util.c +++ /dev/null @@ -1,100 +0,0 @@ -/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/ - -/*** - This file is part of systemd. - - Copyright (C) 2013 Tom Gundersen <teg@jklm.no> - - systemd 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; either version 2.1 of the License, or - (at your option) any later version. - - systemd is distributed in the hope that it will be useful, but - WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with systemd; If not, see <http://www.gnu.org/licenses/>. -***/ - -#include <linux/rtnetlink.h> -#include <netinet/ether.h> - -#include "sd-rtnl.h" - -#include "rtnl-util.h" - -int rtnl_set_link_name(sd_rtnl *rtnl, int ifindex, const char *name) { - _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *message = NULL; - int r; - - assert(rtnl); - assert(ifindex > 0); - assert(name); - - r = sd_rtnl_message_link_new(RTM_SETLINK, ifindex, &message); - if (r < 0) - return r; - - r = sd_rtnl_message_append_string(message, IFLA_IFNAME, name); - if (r < 0) - return r; - - r = sd_rtnl_call(rtnl, message, 0, NULL); - if (r < 0) - return r; - - return 0; -} - -int rtnl_set_link_properties(sd_rtnl *rtnl, int ifindex, const char *alias, - const struct ether_addr *mac, unsigned mtu) { - _cleanup_sd_rtnl_message_unref_ sd_rtnl_message *message = NULL; - bool need_update = false; - int r; - - assert(rtnl); - assert(ifindex > 0); - - if (!alias && !mac && mtu == 0) - return 0; - - r = sd_rtnl_message_link_new(RTM_SETLINK, ifindex, &message); - if (r < 0) - return r; - - if (alias) { - r = sd_rtnl_message_append_string(message, IFLA_IFALIAS, alias); - if (r < 0) - return r; - - need_update = true; - - } - - if (mac) { - r = sd_rtnl_message_append_ether_addr(message, IFLA_ADDRESS, mac); - if (r < 0) - return r; - - need_update = true; - } - - if (mtu > 0) { - r = sd_rtnl_message_append_u32(message, IFLA_MTU, mtu); - if (r < 0) - return r; - - need_update = true; - } - - if (need_update) { - r = sd_rtnl_call(rtnl, message, 0, NULL); - if (r < 0) - return r; - } - - return 0; -} |