When more than 2 routers are present in LAN and the querier
goes down, the other routers will wait for other querier
present timer to expire to elect a new querier.
This issue will be seen when the router having next lower ip
address expires the other querier present timer first and it
starts sending the query message. Now on the other non-querier
routers it will receive this query and reset its other
querier present timer but the querier is still the old one
and since it is lowest ip, it never gets updated to the newly
elected querier.
Reset the other querier timer only if query is received from
the previously elected querier or a better new querier
This will make sure that non-querier elects the new querier
whose ip address is higher than the old querier
when the old querier goes down via other querier querier
timer expiry
Issue: #12027
Signed-off-by: Mobashshera Rasool <mrasool@vmware.com>
The current service file configures restarts on-abnormal, which translates to "unclean signal", "timeout", or "watchdog". This patch updates it to always restart, as there's never really a time watchfrr should exit by itself at all.
Signed-off-by: Brian Rak <brak@vultr.com>
JSON object was generated, but not printed, because the function returned
immediatelly, even without freeing the memory.
Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
Implementing mld packets debug to information about packet generation for sending
and about packet handling from a received packet.
Signed-off-by: Sai Gomathi N <nsaigomathi@vmware.com>
Fix issue#11996.
When removing VRF ( all routes of this VRF), zebra mistakenly forgot to check
whether its routes are in update queue of FPM. So FPM module will crash during
its dealing with these routes, which are already freed.
Add a new HOOK `rib_shutdown()`, `zebra_rtable_node_cleanup()` will use it
to remove these routes from update queue of FPM module before freeing them.
Signed-off-by: anlan_cs <vic.lan@pica8.com>
Docs were recommending both integrated and non-integrated
config in different sections. Remove the recommendation
for non-integrated config from vtysh.rst.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
We are allocating temporary memory for information about
what to process in this thread, which is not being cleaned
up on thread cancelling.
Signed-off-by: Samanvitha B Bhargav <bsmanvitha@vmware.com>
Before:
r1# conf
r1(config)# router isis <area-tag>
r1(config-router)# set-overload-bit
<cr>
r1(config-router)# end
After:
r1# conf
r1(config)# router isis <area-tag>
r1(config-router)# set-overload-bit
<cr>
on-startup Set overload bit on startup
r1(config-router)# set-overload-bit on-startup
(0-86400) Set overload time in seconds
r1(config-router)# set-overload-bit on-startup 300
r1(config-router)# end
Signed-off-by: Isabella de Leon <ideleon@microsoft.com>
Memory allocated when 'import vrf route maps <>' is configured,
wasn't being freed when the entire bgp config
was deleted through 'no router bgp'.
Signed-off-by: Samanvitha B Bhargav <bsmanvitha@vmware.com>
In ecommunity_del_val(), ecommunity was not being freed
when the last value in the ecommunity was being deleted.
Signed-off-by: Samanvitha B Bhargav <bsmanvitha@vmware.com>
When router id is changed through config, new RD is auto generated.
However new export RT was being assigned without freeing
the older RT from VRF.
Signed-off-by: Samanvitha B Bhargav <bsmanvitha@vmware.com>
