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git.proxmox.com Git - mirror_frr.git/blob - ripngd/ripng_nb_state.c
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * Copyright (C) 2018 NetDEF, Inc.
16 #include "agg_table.h"
17 #include "northbound.h"
20 #include "ripngd/ripngd.h"
21 #include "ripngd/ripng_nb.h"
22 #include "ripngd/ripng_debug.h"
23 #include "ripngd/ripng_route.h"
26 * XPath: /frr-ripngd:ripngd/instance/state/neighbors/neighbor
28 const void *ripngd_instance_state_neighbors_neighbor_get_next(
29 struct nb_cb_get_next_args
*args
)
31 const struct ripng
*ripng
= args
->parent_list_entry
;
32 struct listnode
*node
;
34 if (args
->list_entry
== NULL
)
35 node
= listhead(ripng
->peer_list
);
37 node
= listnextnode((struct listnode
*)args
->list_entry
);
42 int ripngd_instance_state_neighbors_neighbor_get_keys(
43 struct nb_cb_get_keys_args
*args
)
45 const struct listnode
*node
= args
->list_entry
;
46 const struct ripng_peer
*peer
= listgetdata(node
);
49 (void)inet_ntop(AF_INET6
, &peer
->addr
, args
->keys
->key
[0],
50 sizeof(args
->keys
->key
[0]));
55 const void *ripngd_instance_state_neighbors_neighbor_lookup_entry(
56 struct nb_cb_lookup_entry_args
*args
)
58 const struct ripng
*ripng
= args
->parent_list_entry
;
59 struct in6_addr address
;
60 struct ripng_peer
*peer
;
61 struct listnode
*node
;
63 yang_str2ipv6(args
->keys
->key
[0], &address
);
65 for (ALL_LIST_ELEMENTS_RO(ripng
->peer_list
, node
, peer
)) {
66 if (IPV6_ADDR_SAME(&peer
->addr
, &address
))
74 * XPath: /frr-ripngd:ripngd/instance/state/neighbors/neighbor/address
76 struct yang_data
*ripngd_instance_state_neighbors_neighbor_address_get_elem(
77 struct nb_cb_get_elem_args
*args
)
79 const struct listnode
*node
= args
->list_entry
;
80 const struct ripng_peer
*peer
= listgetdata(node
);
82 return yang_data_new_ipv6(args
->xpath
, &peer
->addr
);
86 * XPath: /frr-ripngd:ripngd/instance/state/neighbors/neighbor/last-update
88 struct yang_data
*ripngd_instance_state_neighbors_neighbor_last_update_get_elem(
89 struct nb_cb_get_elem_args
*args
)
91 /* TODO: yang:date-and-time is tricky */
96 * XPath: /frr-ripngd:ripngd/instance/state/neighbors/neighbor/bad-packets-rcvd
99 ripngd_instance_state_neighbors_neighbor_bad_packets_rcvd_get_elem(
100 struct nb_cb_get_elem_args
*args
)
102 const struct listnode
*node
= args
->list_entry
;
103 const struct ripng_peer
*peer
= listgetdata(node
);
105 return yang_data_new_uint32(args
->xpath
, peer
->recv_badpackets
);
109 * XPath: /frr-ripngd:ripngd/instance/state/neighbors/neighbor/bad-routes-rcvd
112 ripngd_instance_state_neighbors_neighbor_bad_routes_rcvd_get_elem(
113 struct nb_cb_get_elem_args
*args
)
115 const struct listnode
*node
= args
->list_entry
;
116 const struct ripng_peer
*peer
= listgetdata(node
);
118 return yang_data_new_uint32(args
->xpath
, peer
->recv_badroutes
);
122 * XPath: /frr-ripngd:ripngd/instance/state/routes/route
125 ripngd_instance_state_routes_route_get_next(struct nb_cb_get_next_args
*args
)
127 const struct ripng
*ripng
= args
->parent_list_entry
;
130 if (args
->list_entry
== NULL
)
131 rn
= agg_route_top(ripng
->table
);
133 rn
= agg_route_next((struct agg_node
*)args
->list_entry
);
134 /* Optimization: skip empty route nodes. */
135 while (rn
&& rn
->info
== NULL
)
136 rn
= agg_route_next(rn
);
141 int ripngd_instance_state_routes_route_get_keys(
142 struct nb_cb_get_keys_args
*args
)
144 const struct agg_node
*rn
= args
->list_entry
;
147 (void)prefix2str(agg_node_get_prefix(rn
), args
->keys
->key
[0],
148 sizeof(args
->keys
->key
[0]));
153 const void *ripngd_instance_state_routes_route_lookup_entry(
154 struct nb_cb_lookup_entry_args
*args
)
156 const struct ripng
*ripng
= args
->parent_list_entry
;
157 struct prefix prefix
;
160 yang_str2ipv6p(args
->keys
->key
[0], &prefix
);
162 rn
= agg_node_lookup(ripng
->table
, &prefix
);
163 if (!rn
|| !rn
->info
)
172 * XPath: /frr-ripngd:ripngd/instance/state/routes/route/prefix
174 struct yang_data
*ripngd_instance_state_routes_route_prefix_get_elem(
175 struct nb_cb_get_elem_args
*args
)
177 const struct agg_node
*rn
= args
->list_entry
;
178 const struct ripng_info
*rinfo
= listnode_head(rn
->info
);
180 return yang_data_new_ipv6p(args
->xpath
, agg_node_get_prefix(rinfo
->rp
));
184 * XPath: /frr-ripngd:ripngd/instance/state/routes/route/next-hop
186 struct yang_data
*ripngd_instance_state_routes_route_next_hop_get_elem(
187 struct nb_cb_get_elem_args
*args
)
189 const struct agg_node
*rn
= args
->list_entry
;
190 const struct ripng_info
*rinfo
= listnode_head(rn
->info
);
192 return yang_data_new_ipv6(args
->xpath
, &rinfo
->nexthop
);
196 * XPath: /frr-ripngd:ripngd/instance/state/routes/route/interface
198 struct yang_data
*ripngd_instance_state_routes_route_interface_get_elem(
199 struct nb_cb_get_elem_args
*args
)
201 const struct agg_node
*rn
= args
->list_entry
;
202 const struct ripng_info
*rinfo
= listnode_head(rn
->info
);
203 const struct ripng
*ripng
= ripng_info_get_instance(rinfo
);
205 return yang_data_new_string(
207 ifindex2ifname(rinfo
->ifindex
, ripng
->vrf
->vrf_id
));
211 * XPath: /frr-ripngd:ripngd/instance/state/routes/route/metric
213 struct yang_data
*ripngd_instance_state_routes_route_metric_get_elem(
214 struct nb_cb_get_elem_args
*args
)
216 const struct agg_node
*rn
= args
->list_entry
;
217 const struct ripng_info
*rinfo
= listnode_head(rn
->info
);
219 return yang_data_new_uint8(args
->xpath
, rinfo
->metric
);