]>
git.proxmox.com Git - mirror_frr.git/blob - bfdd/bfdd_nb_state.c
1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * BFD daemon northbound implementation.
5 * Copyright (C) 2019 Network Device Education Foundation, Inc. ("NetDEF")
12 #include "lib/northbound.h"
18 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop
21 bfdd_bfd_sessions_single_hop_get_next(struct nb_cb_get_next_args
*args
)
23 return bfd_session_next(args
->list_entry
, false);
26 int bfdd_bfd_sessions_single_hop_get_keys(struct nb_cb_get_keys_args
*args
)
28 const struct bfd_session
*bs
= args
->list_entry
;
29 char dstbuf
[INET6_ADDRSTRLEN
];
31 inet_ntop(bs
->key
.family
, &bs
->key
.peer
, dstbuf
, sizeof(dstbuf
));
34 strlcpy(args
->keys
->key
[0], dstbuf
, sizeof(args
->keys
->key
[0]));
35 strlcpy(args
->keys
->key
[1], bs
->key
.ifname
, sizeof(args
->keys
->key
[1]));
36 strlcpy(args
->keys
->key
[2], bs
->key
.vrfname
,
37 sizeof(args
->keys
->key
[2]));
43 bfdd_bfd_sessions_single_hop_lookup_entry(struct nb_cb_lookup_entry_args
*args
)
45 const char *dest_addr
= args
->keys
->key
[0];
46 const char *ifname
= args
->keys
->key
[1];
47 const char *vrf
= args
->keys
->key
[2];
48 struct sockaddr_any psa
, lsa
;
51 strtosa(dest_addr
, &psa
);
52 memset(&lsa
, 0, sizeof(lsa
));
53 gen_bfd_key(&bk
, &psa
, &lsa
, false, ifname
, vrf
);
55 return bfd_key_lookup(bk
);
59 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/local-discriminator
62 bfdd_bfd_sessions_single_hop_stats_local_discriminator_get_elem(
63 struct nb_cb_get_elem_args
*args
)
65 const struct bfd_session
*bs
= args
->list_entry
;
67 return yang_data_new_uint32(args
->xpath
, bs
->discrs
.my_discr
);
71 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/local-state
73 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_local_state_get_elem(
74 struct nb_cb_get_elem_args
*args
)
76 const struct bfd_session
*bs
= args
->list_entry
;
78 return yang_data_new_enum(args
->xpath
, bs
->ses_state
);
82 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/local-diagnostic
84 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_local_diagnostic_get_elem(
85 struct nb_cb_get_elem_args
*args
)
87 const struct bfd_session
*bs
= args
->list_entry
;
89 return yang_data_new_enum(args
->xpath
, bs
->local_diag
);
93 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/local-multiplier
95 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_local_multiplier_get_elem(
96 struct nb_cb_get_elem_args
*args
)
98 const struct bfd_session
*bs
= args
->list_entry
;
100 return yang_data_new_int8(args
->xpath
, bs
->detect_mult
);
104 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/remote-discriminator
107 bfdd_bfd_sessions_single_hop_stats_remote_discriminator_get_elem(
108 struct nb_cb_get_elem_args
*args
)
110 const struct bfd_session
*bs
= args
->list_entry
;
112 if (bs
->discrs
.remote_discr
== 0)
115 return yang_data_new_uint32(args
->xpath
, bs
->discrs
.remote_discr
);
119 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/remote-state
121 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_remote_state_get_elem(
122 struct nb_cb_get_elem_args
*args
)
124 const struct bfd_session
*bs
= args
->list_entry
;
126 return yang_data_new_enum(args
->xpath
, bs
->ses_state
);
130 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/remote-diagnostic
132 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_remote_diagnostic_get_elem(
133 struct nb_cb_get_elem_args
*args
)
135 const struct bfd_session
*bs
= args
->list_entry
;
137 return yang_data_new_enum(args
->xpath
, bs
->remote_diag
);
141 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/remote-multiplier
143 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_remote_multiplier_get_elem(
144 struct nb_cb_get_elem_args
*args
)
146 const struct bfd_session
*bs
= args
->list_entry
;
148 return yang_data_new_int8(args
->xpath
, bs
->remote_detect_mult
);
153 * /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/negotiated-transmission-interval
156 bfdd_bfd_sessions_single_hop_stats_negotiated_transmission_interval_get_elem(
157 struct nb_cb_get_elem_args
*args
)
159 const struct bfd_session
*bs
= args
->list_entry
;
161 return yang_data_new_uint32(args
->xpath
,
162 bs
->remote_timers
.desired_min_tx
);
167 * /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/negotiated-receive-interval
170 bfdd_bfd_sessions_single_hop_stats_negotiated_receive_interval_get_elem(
171 struct nb_cb_get_elem_args
*args
)
173 const struct bfd_session
*bs
= args
->list_entry
;
175 return yang_data_new_uint32(args
->xpath
,
176 bs
->remote_timers
.required_min_rx
);
180 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/detection-mode
182 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_detection_mode_get_elem(
183 struct nb_cb_get_elem_args
*args
)
185 const struct bfd_session
*bs
= args
->list_entry
;
191 * 2. Async without echo
192 * 3. Demand with echo
193 * 4. Demand without echo
195 * TODO: support demand mode.
197 if (CHECK_FLAG(bs
->flags
, BFD_SESS_FLAG_ECHO
))
202 return yang_data_new_enum(args
->xpath
, detection_mode
);
206 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/last-down-time
208 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_last_down_time_get_elem(
209 struct nb_cb_get_elem_args
*args
)
212 * TODO: implement me.
214 * No yang support for time elements yet.
220 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/last-up-time
222 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_last_up_time_get_elem(
223 struct nb_cb_get_elem_args
*args
)
226 * TODO: implement me.
228 * No yang support for time elements yet.
234 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/session-down-count
237 bfdd_bfd_sessions_single_hop_stats_session_down_count_get_elem(
238 struct nb_cb_get_elem_args
*args
)
240 const struct bfd_session
*bs
= args
->list_entry
;
242 return yang_data_new_uint64(args
->xpath
, bs
->stats
.session_down
);
246 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/session-up-count
248 struct yang_data
*bfdd_bfd_sessions_single_hop_stats_session_up_count_get_elem(
249 struct nb_cb_get_elem_args
*args
)
251 const struct bfd_session
*bs
= args
->list_entry
;
253 return yang_data_new_uint64(args
->xpath
, bs
->stats
.session_up
);
258 * /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/control-packet-input-count
261 bfdd_bfd_sessions_single_hop_stats_control_packet_input_count_get_elem(
262 struct nb_cb_get_elem_args
*args
)
264 const struct bfd_session
*bs
= args
->list_entry
;
266 return yang_data_new_uint64(args
->xpath
, bs
->stats
.rx_ctrl_pkt
);
271 * /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/control-packet-output-count
274 bfdd_bfd_sessions_single_hop_stats_control_packet_output_count_get_elem(
275 struct nb_cb_get_elem_args
*args
)
277 const struct bfd_session
*bs
= args
->list_entry
;
279 return yang_data_new_uint64(args
->xpath
, bs
->stats
.tx_ctrl_pkt
);
284 * /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/negotiated-echo-transmission-interval
287 bfdd_bfd_sessions_single_hop_stats_negotiated_echo_transmission_interval_get_elem(
288 struct nb_cb_get_elem_args
*args
)
290 const struct bfd_session
*bs
= args
->list_entry
;
292 return yang_data_new_uint32(args
->xpath
,
293 bs
->remote_timers
.required_min_echo
);
297 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/echo-packet-input-count
300 bfdd_bfd_sessions_single_hop_stats_echo_packet_input_count_get_elem(
301 struct nb_cb_get_elem_args
*args
)
303 const struct bfd_session
*bs
= args
->list_entry
;
305 return yang_data_new_uint64(args
->xpath
, bs
->stats
.rx_echo_pkt
);
309 * XPath: /frr-bfdd:bfdd/bfd/sessions/single-hop/stats/echo-packet-output-count
312 bfdd_bfd_sessions_single_hop_stats_echo_packet_output_count_get_elem(
313 struct nb_cb_get_elem_args
*args
)
315 const struct bfd_session
*bs
= args
->list_entry
;
317 return yang_data_new_uint64(args
->xpath
, bs
->stats
.tx_echo_pkt
);
321 * XPath: /frr-bfdd:bfdd/bfd/sessions/multi-hop
324 bfdd_bfd_sessions_multi_hop_get_next(struct nb_cb_get_next_args
*args
)
326 return bfd_session_next(args
->list_entry
, true);
329 int bfdd_bfd_sessions_multi_hop_get_keys(struct nb_cb_get_keys_args
*args
)
331 const struct bfd_session
*bs
= args
->list_entry
;
332 char dstbuf
[INET6_ADDRSTRLEN
], srcbuf
[INET6_ADDRSTRLEN
];
334 inet_ntop(bs
->key
.family
, &bs
->key
.peer
, dstbuf
, sizeof(dstbuf
));
335 inet_ntop(bs
->key
.family
, &bs
->key
.local
, srcbuf
, sizeof(srcbuf
));
338 strlcpy(args
->keys
->key
[0], srcbuf
, sizeof(args
->keys
->key
[0]));
339 strlcpy(args
->keys
->key
[1], dstbuf
, sizeof(args
->keys
->key
[1]));
340 strlcpy(args
->keys
->key
[2], bs
->key
.vrfname
,
341 sizeof(args
->keys
->key
[2]));
347 bfdd_bfd_sessions_multi_hop_lookup_entry(struct nb_cb_lookup_entry_args
*args
)
349 const char *source_addr
= args
->keys
->key
[0];
350 const char *dest_addr
= args
->keys
->key
[1];
351 const char *vrf
= args
->keys
->key
[2];
352 struct sockaddr_any psa
, lsa
;
355 strtosa(dest_addr
, &psa
);
356 strtosa(source_addr
, &lsa
);
357 gen_bfd_key(&bk
, &psa
, &lsa
, true, NULL
, vrf
);
359 return bfd_key_lookup(bk
);