1 /* SPDX-License-Identifier: LGPL-2.1-only */
2 /*
3 * Copyright (c) 2008-2009 Thomas Graf <[email protected]>
4 */
5
6 /**
7 * @ingroup cli
8 * @defgroup cli_neigh Neighbour
9 *
10 * @{
11 */
12
13 #include "nl-default.h"
14
15 #include <netlink/cli/utils.h>
16 #include <netlink/cli/neigh.h>
17
nl_cli_neigh_alloc(void)18 struct rtnl_neigh *nl_cli_neigh_alloc(void)
19 {
20 struct rtnl_neigh *neigh;
21
22 neigh = rtnl_neigh_alloc();
23 if (!neigh)
24 nl_cli_fatal(ENOMEM, "Unable to allocate neighbour object");
25
26 return neigh;
27 }
28
nl_cli_neigh_parse_dst(struct rtnl_neigh * neigh,char * arg)29 void nl_cli_neigh_parse_dst(struct rtnl_neigh *neigh, char *arg)
30 {
31 struct nl_addr *a;
32 int err;
33
34 a = nl_cli_addr_parse(arg, rtnl_neigh_get_family(neigh));
35 if ((err = rtnl_neigh_set_dst(neigh, a)) < 0)
36 nl_cli_fatal(err, "Unable to set local address: %s",
37 nl_geterror(err));
38
39 nl_addr_put(a);
40 }
41
nl_cli_neigh_parse_lladdr(struct rtnl_neigh * neigh,char * arg)42 void nl_cli_neigh_parse_lladdr(struct rtnl_neigh *neigh, char *arg)
43 {
44 struct nl_addr *a;
45
46 a = nl_cli_addr_parse(arg, AF_UNSPEC);
47 rtnl_neigh_set_lladdr(neigh, a);
48 nl_addr_put(a);
49 }
50
nl_cli_neigh_parse_dev(struct rtnl_neigh * neigh,struct nl_cache * link_cache,char * arg)51 void nl_cli_neigh_parse_dev(struct rtnl_neigh *neigh,
52 struct nl_cache *link_cache, char *arg)
53 {
54 int ival;
55
56 if (!(ival = rtnl_link_name2i(link_cache, arg)))
57 nl_cli_fatal(ENOENT, "Link \"%s\" does not exist", arg);
58
59 rtnl_neigh_set_ifindex(neigh, ival);
60 }
61
nl_cli_neigh_parse_family(struct rtnl_neigh * neigh,char * arg)62 void nl_cli_neigh_parse_family(struct rtnl_neigh *neigh, char *arg)
63 {
64 int family;
65
66 if ((family = nl_str2af(arg)) == AF_UNSPEC)
67 nl_cli_fatal(EINVAL,
68 "Unable to translate address family \"%s\"", arg);
69
70 rtnl_neigh_set_family(neigh, family);
71 }
72
nl_cli_neigh_parse_state(struct rtnl_neigh * neigh,char * arg)73 void nl_cli_neigh_parse_state(struct rtnl_neigh *neigh, char *arg)
74 {
75 int state;
76
77 if ((state = rtnl_neigh_str2state(arg)) < 0)
78 nl_cli_fatal(state, "Unable to translate state \"%s\": %s",
79 arg, state);
80
81 rtnl_neigh_set_state(neigh, state);
82 }
83
84 /** @} */
85