Line data    Source code

       1             : /* SPDX-License-Identifier: LGPL-2.1+ */
       2             : #pragma once
       3             : 
       4             : #include "sd-netlink.h"
       5             : 
       6             : #include "conf-parser.h"
       7             : #include "ether-addr-util.h"
       8             : #include "in-addr-util.h"
       9             : #include "list.h"
      10             : #include "macro.h"
      11             : 
      12             : typedef struct Neighbor Neighbor;
      13             : 
      14             : #include "networkd-link.h"
      15             : #include "networkd-network.h"
      16             : #include "networkd-util.h"
      17             : 
      18             : union lladdr_union {
      19             :         struct ether_addr mac;
      20             :         union in_addr_union ip;
      21             : };
      22             : 
      23             : struct Neighbor {
      24             :         Network *network;
      25             :         Link *link;
      26             :         NetworkConfigSection *section;
      27             : 
      28             :         int family;
      29             :         union in_addr_union in_addr;
      30             :         union lladdr_union lladdr;
      31             :         size_t lladdr_size;
      32             : 
      33             :         LIST_FIELDS(Neighbor, neighbors);
      34             : };
      35             : 
      36             : void neighbor_free(Neighbor *neighbor);
      37             : 
      38           0 : DEFINE_NETWORK_SECTION_FUNCTIONS(Neighbor, neighbor_free);
      39             : 
      40             : int neighbor_configure(Neighbor *neighbor, Link *link, link_netlink_message_handler_t callback);
      41             : int neighbor_remove(Neighbor *neighbor, Link *link, link_netlink_message_handler_t callback);
      42             : 
      43             : int neighbor_get(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
      44             : int neighbor_add(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
      45             : int neighbor_add_foreign(Link *link, int family, const union in_addr_union *addr, const union lladdr_union *lladdr, size_t lladdr_size, Neighbor **ret);
      46             : bool neighbor_equal(const Neighbor *n1, const Neighbor *n2);
      47             : 
      48             : int neighbor_section_verify(Neighbor *neighbor);
      49             : 
      50             : CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_address);
      51             : CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_hwaddr);
      52             : CONFIG_PARSER_PROTOTYPE(config_parse_neighbor_lladdr);