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Diffstat (limited to 'src/libsystemd/sd-netlink/netlink-util.c')
-rw-r--r--src/libsystemd/sd-netlink/netlink-util.c170
1 files changed, 0 insertions, 170 deletions
diff --git a/src/libsystemd/sd-netlink/netlink-util.c b/src/libsystemd/sd-netlink/netlink-util.c
deleted file mode 100644
index 73b9ac0258..0000000000
--- a/src/libsystemd/sd-netlink/netlink-util.c
+++ /dev/null
@@ -1,170 +0,0 @@
-/***
- 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 "sd-netlink.h"
-
-#include "netlink-internal.h"
-#include "netlink-util.h"
-
-int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name) {
- _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
- int r;
-
- assert(rtnl);
- assert(ifindex > 0);
- assert(name);
-
- if (!*rtnl) {
- r = sd_netlink_open(rtnl);
- if (r < 0)
- return r;
- }
-
- r = sd_rtnl_message_new_link(*rtnl, &message, RTM_SETLINK, ifindex);
- if (r < 0)
- return r;
-
- r = sd_netlink_message_append_string(message, IFLA_IFNAME, name);
- if (r < 0)
- return r;
-
- r = sd_netlink_call(*rtnl, message, 0, NULL);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias,
- const struct ether_addr *mac, unsigned mtu) {
- _cleanup_(sd_netlink_message_unrefp) sd_netlink_message *message = NULL;
- int r;
-
- assert(rtnl);
- assert(ifindex > 0);
-
- if (!alias && !mac && mtu == 0)
- return 0;
-
- if (!*rtnl) {
- r = sd_netlink_open(rtnl);
- if (r < 0)
- return r;
- }
-
- r = sd_rtnl_message_new_link(*rtnl, &message, RTM_SETLINK, ifindex);
- if (r < 0)
- return r;
-
- if (alias) {
- r = sd_netlink_message_append_string(message, IFLA_IFALIAS, alias);
- if (r < 0)
- return r;
- }
-
- if (mac) {
- r = sd_netlink_message_append_ether_addr(message, IFLA_ADDRESS, mac);
- if (r < 0)
- return r;
- }
-
- if (mtu > 0) {
- r = sd_netlink_message_append_u32(message, IFLA_MTU, mtu);
- if (r < 0)
- return r;
- }
-
- r = sd_netlink_call(*rtnl, message, 0, NULL);
- if (r < 0)
- return r;
-
- return 0;
-}
-
-int rtnl_message_new_synthetic_error(int error, uint32_t serial, sd_netlink_message **ret) {
- struct nlmsgerr *err;
- int r;
-
- assert(error <= 0);
-
- r = message_new(NULL, ret, NLMSG_ERROR);
- if (r < 0)
- return r;
-
- (*ret)->hdr->nlmsg_seq = serial;
-
- err = NLMSG_DATA((*ret)->hdr);
-
- err->error = error;
-
- return 0;
-}
-
-bool rtnl_message_type_is_neigh(uint16_t type) {
- switch (type) {
- case RTM_NEWNEIGH:
- case RTM_GETNEIGH:
- case RTM_DELNEIGH:
- return true;
- default:
- return false;
- }
-}
-
-bool rtnl_message_type_is_route(uint16_t type) {
- switch (type) {
- case RTM_NEWROUTE:
- case RTM_GETROUTE:
- case RTM_DELROUTE:
- return true;
- default:
- return false;
- }
-}
-
-bool rtnl_message_type_is_link(uint16_t type) {
- switch (type) {
- case RTM_NEWLINK:
- case RTM_SETLINK:
- case RTM_GETLINK:
- case RTM_DELLINK:
- return true;
- default:
- return false;
- }
-}
-
-bool rtnl_message_type_is_addr(uint16_t type) {
- switch (type) {
- case RTM_NEWADDR:
- case RTM_GETADDR:
- case RTM_DELADDR:
- return true;
- default:
- return false;
- }
-}
-
-int rtnl_log_parse_error(int r) {
- return log_error_errno(r, "Failed to parse netlink message: %m");
-}
-
-int rtnl_log_create_error(int r) {
- return log_error_errno(r, "Failed to create netlink message: %m");
-}