src/libsystemd/sd-netlink/netlink-util.h

   1 /* SPDX-License-Identifier: LGPL-2.1+ */
   2 #pragma once
   3
   4 /***
   5  This file is part of systemd.
   6
   7  Copyright (C) 2013 Tom Gundersen <teg@jklm.no>
   8 ***/
   9
  10 #include "sd-netlink.h"
  11
  12 #include "util.h"
  13
  14 int rtnl_message_new_synthetic_error(sd_netlink *rtnl, int error, uint32_t serial, sd_netlink_message **ret);
  15 uint32_t rtnl_message_get_serial(sd_netlink_message *m);
  16 void rtnl_message_seal(sd_netlink_message *m);
  17
  18 static inline bool rtnl_message_type_is_neigh(uint16_t type) {
  19         return IN_SET(type, RTM_NEWNEIGH, RTM_GETNEIGH, RTM_DELNEIGH);
  20 }
  21
  22 static inline bool rtnl_message_type_is_route(uint16_t type) {
  23         return IN_SET(type, RTM_NEWROUTE, RTM_GETROUTE, RTM_DELROUTE);
  24 }
  25
  26 static inline bool rtnl_message_type_is_link(uint16_t type) {
  27         return IN_SET(type, RTM_NEWLINK, RTM_SETLINK, RTM_GETLINK, RTM_DELLINK);
  28 }
  29
  30 static inline bool rtnl_message_type_is_addr(uint16_t type) {
  31         return IN_SET(type, RTM_NEWADDR, RTM_GETADDR, RTM_DELADDR);
  32 }
  33
  34 static inline bool rtnl_message_type_is_addrlabel(uint16_t type) {
  35         return IN_SET(type, RTM_NEWADDRLABEL, RTM_DELADDRLABEL, RTM_GETADDRLABEL);
  36 }
  37
  38 static inline bool rtnl_message_type_is_routing_policy_rule(uint16_t type) {
  39         return IN_SET(type, RTM_NEWRULE, RTM_DELRULE, RTM_GETRULE);
  40 }
  41
  42 int rtnl_set_link_name(sd_netlink **rtnl, int ifindex, const char *name);
  43 int rtnl_set_link_properties(sd_netlink **rtnl, int ifindex, const char *alias, const struct ether_addr *mac, unsigned mtu);
  44
  45 int rtnl_log_parse_error(int r);
  46 int rtnl_log_create_error(int r);