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.h | |
| 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.h')
| -rw-r--r-- | zebra/interface.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/zebra/interface.h b/zebra/interface.h index 771398b547..413a67469a 100644 --- a/zebra/interface.h +++ b/zebra/interface.h @@ -81,6 +81,7 @@ struct rtadvconf { Default: false */ int AdvManagedFlag; + struct timeval lastadvmanagedflag; /* The true/false value to be placed in the "Other stateful @@ -89,6 +90,7 @@ struct rtadvconf { Default: false */ int AdvOtherConfigFlag; + struct timeval lastadvotherconfigflag; /* The value to be placed in MTU options sent by the router. A value of zero indicates that no MTU options are sent. @@ -105,6 +107,7 @@ struct rtadvconf { Default: 0 */ uint32_t AdvReachableTime; #define RTADV_MAX_REACHABLE_TIME 3600000 + struct timeval lastadvreachabletime; /* The value to be placed in the Retrans Timer field in the Router Advertisement messages sent by the router. The value zero means @@ -112,6 +115,7 @@ struct rtadvconf { Default: 0 */ int AdvRetransTimer; + struct timeval lastadvretranstimer; /* The default value to be placed in the Cur Hop Limit field in the Router Advertisement messages sent by the router. The value @@ -121,6 +125,8 @@ struct rtadvconf { Default: The value specified in the "Assigned Numbers" RFC [ASSIGNED] that was in effect at the time of implementation. */ int AdvCurHopLimit; + struct timeval lastadvcurhoplimit; + #define RTADV_DEFAULT_HOPLIMIT 64 /* 64 hops */ /* The value to be placed in the Router Lifetime field of Router |