diff options
| author | Donald Sharp <sharpd@nvidia.com> | 2022-01-21 12:03:04 -0500 |
|---|---|---|
| committer | Donald Sharp <sharpd@nvidia.com> | 2022-01-28 11:07:01 -0500 |
| commit | 637f95bf2d1d8dcf87c4a2cd82a680461961631d (patch) | |
| tree | 94ae98848a74e5e2d6cbadabfab74f312c9de236 /zebra/interface.c | |
| parent | 7a90d91586290d872c05960427df2d3f031cc5e5 (diff) | |
zebra: Make Router Advertisement warnings show up once every 6 hours
RA packets are pretty chatty and when there is a warning from
a missconfiguration on the network, the log file gets filed
up with warnings. Modify the code in rtadv.c to only spit
out the warning in these cases at most every 6 hours.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Diffstat (limited to 'zebra/interface.c')
| -rw-r--r-- | zebra/interface.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/zebra/interface.c b/zebra/interface.c index e4e80ec4e9..2e13cfd55c 100644 --- a/zebra/interface.c +++ b/zebra/interface.c @@ -158,6 +158,16 @@ static int if_zebra_new_hook(struct interface *ifp) rtadv->AdvReachableTime = 0; rtadv->AdvRetransTimer = 0; rtadv->AdvCurHopLimit = RTADV_DEFAULT_HOPLIMIT; + memset(&rtadv->lastadvcurhoplimit, 0, + sizeof(rtadv->lastadvcurhoplimit)); + memset(&rtadv->lastadvmanagedflag, 0, + sizeof(rtadv->lastadvmanagedflag)); + memset(&rtadv->lastadvotherconfigflag, 0, + sizeof(rtadv->lastadvotherconfigflag)); + memset(&rtadv->lastadvreachabletime, 0, + sizeof(rtadv->lastadvreachabletime)); + memset(&rtadv->lastadvretranstimer, 0, + sizeof(rtadv->lastadvretranstimer)); rtadv->AdvDefaultLifetime = -1; /* derive from MaxRtrAdvInterval */ rtadv->HomeAgentPreference = 0; |