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| author | Marton Kun-Szabo <martonk@amazon.com> | 2019-08-09 19:53:01 +0200 |
|---|---|---|
| committer | Marton Kun-Szabo <martonk@amazon.com> | 2019-08-13 20:59:27 +0200 |
| commit | 7d8d0eabb4772ac773d60180fb88272a7825ca4a (patch) | |
| tree | e94c3b1256a223b63aaac18f90464e05285ad5fe /bgpd/bgp_dump.c | |
| parent | Merge pull request #4706 from qlyoung/fix-exit-vrf-markfile (diff) | |
| download | frr-7d8d0eabb4772ac773d60180fb88272a7825ca4a.tar.xz frr-7d8d0eabb4772ac773d60180fb88272a7825ca4a.zip | |
bgpd: hook for bgp peer status change events
Generally available hook for plugging application-specific
code in for bgp peer change events.
This hook (peer_status_changed) replaces the previous, more
specific 'peer_established' hook with a more general-purpose one.
Also, 'bgp_dump_state' is now registered under this hook.
Signed-off-by: Marton Kun-Szabo <martonk@amazon.com>
Diffstat (limited to 'bgpd/bgp_dump.c')
| -rw-r--r-- | bgpd/bgp_dump.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/bgpd/bgp_dump.c b/bgpd/bgp_dump.c index 535f36ab5..640224e75 100644 --- a/bgpd/bgp_dump.c +++ b/bgpd/bgp_dump.c @@ -494,13 +494,13 @@ static void bgp_dump_common(struct stream *obuf, struct peer *peer, } /* Dump BGP status change. */ -void bgp_dump_state(struct peer *peer, int status_old, int status_new) +int bgp_dump_state(struct peer *peer) { struct stream *obuf; /* If dump file pointer is disabled return immediately. */ if (bgp_dump_all.fp == NULL) - return; + return 0; /* Make dump stream. */ obuf = bgp_dump_obuf; @@ -510,8 +510,8 @@ void bgp_dump_state(struct peer *peer, int status_old, int status_new) bgp_dump_all.type); bgp_dump_common(obuf, peer, 1); /* force this in as4speak*/ - stream_putw(obuf, status_old); - stream_putw(obuf, status_new); + stream_putw(obuf, peer->ostatus); + stream_putw(obuf, peer->status); /* Set length. */ bgp_dump_set_size(obuf, MSG_PROTOCOL_BGP4MP); @@ -519,6 +519,7 @@ void bgp_dump_state(struct peer *peer, int status_old, int status_new) /* Write to the stream. */ fwrite(STREAM_DATA(obuf), stream_get_endp(obuf), 1, bgp_dump_all.fp); fflush(bgp_dump_all.fp); + return 0; } static void bgp_dump_packet_func(struct bgp_dump *bgp_dump, struct peer *peer, @@ -867,6 +868,7 @@ void bgp_dump_init(void) install_element(CONFIG_NODE, &no_dump_bgp_all_cmd); hook_register(bgp_packet_dump, bgp_dump_packet); + hook_register(peer_status_changed, bgp_dump_state); } void bgp_dump_finish(void) @@ -878,4 +880,5 @@ void bgp_dump_finish(void) stream_free(bgp_dump_obuf); bgp_dump_obuf = NULL; hook_unregister(bgp_packet_dump, bgp_dump_packet); + hook_unregister(peer_status_changed, bgp_dump_state); } |