proxmox-mirrors/mirror_frr
1
0
Fork 0
mirror of https://git.proxmox.com/git/mirror_frr synced 2025-08-03 22:37:49 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[ospfd] record timestamp and event of last NSM state change for neighbour

Browse Source 
2006-07-10 Paul Jakma <paul.jakma@sun.com>

	* ospf_nsm.c: (ospf_nsm_event) Record state change timestamp
	  and event in nbr struct.
	* ospf_neighbor.h: (struct ospf_neighbor) Add fields to record
	  timestamp of last NSM change and event.
	* ospf_vty.c: (show_ip_ospf_neighbor_detail_sub) Print
	  last state change timestamp and event, if available.
This commit is contained in:
Paul Jakma 2006-07-11 17:57:25 +00:00
parent 3d63f38064
commit 90c33177f5
4 changed files with 18 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
ospfd/ChangeLog
View File

@ -22,6 +22,11 @@
(ospf_nsm_event) call nsm_notice_state_changes from here.
Move the debug message to entry of function, so it gets out
even if something goes wrong.
Record state change timestamp and event in nbr struct.
* ospf_neighbor.h: (struct ospf_neighbor) Add fields to record
timestamp of last NSM change and event.
* ospf_vty.c: (show_ip_ospf_neighbor_detail_sub) Print
last state change timestamp and event, if available.
2006-07-10 Andrew J. Schorr <ajschorr@alumni.princeton.edu>

2
ospfd/ospf_neighbor.h
View File

@ -82,6 +82,8 @@ struct ospf_neighbor
/* Statistics Field */
u_int32_t state_change;
struct timeval ts_last_change;
const char *last_event_str;
struct ospf_nbr_nbma *nbr_nbma;
};

3
ospfd/ospf_nsm.c
View File

@ -615,6 +615,9 @@ nsm_notice_state_change (struct ospf_neighbor *nbr, int next_state, int event)
LOOKUP (ospf_nsm_state_msg, next_state),
ospf_nsm_event_str [event]);
nbr->ts_last_change = recent_time;
nbr->last_event_str = ospf_nsm_event_str [event];
#ifdef HAVE_SNMP
/* Terminal state or regression */
if ((next_state == NSM_Full)

9
ospfd/ospf_vty.c
View File

@ -3155,7 +3155,14 @@ show_ip_ospf_neighbor_detail_sub (struct vty *vty, struct ospf_interface *oi,
nbr->priority, LOOKUP (ospf_nsm_state_msg, nbr->state));
/* Show state changes. */
vty_out (vty, " %d state changes%s", nbr->state_change, VTY_NEWLINE);
if (nbr->ts_last_change.tv_sec || nbr->ts_last_change.tv_usec)
{
struct timeval res = tv_sub (recent_time, nbr->ts_last_change);
vty_out (vty, " Last state change %s ago, due to %s%s",
ospf_timeval_dump (&res, timebuf, sizeof(timebuf)),
(nbr->last_event_str ? nbr->last_event_str : "??"),
VTY_NEWLINE);
}
/* Show Designated Rotuer ID. */
vty_out (vty, " DR is %s,", inet_ntoa (nbr->d_router));
/* Show Backup Designated Rotuer ID. */