The command `neighbor PGROUP ttl-security hops X` was being
accepted but ignored. Allow it to be stored. I am still
not sure that this is applied correctly, but that is another
problem.
Fixes: #7848
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Add the ability for our topotests to take advantage of pytest `mark`ing.
This effectively allows you to tell pytest to run against certain sets
of tests. For a demonstration purpose I've added in marks for:
babel
eigrp
ldp
ospf
pim
rip
And setup tests to run against those tests that only test those protocols.
You can run against eigrp tests by running `pytest -k eigrp`
Other combinations are also available based upon simple boolean logic.
Just read the pytest.mark documentation.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Talking w/ Chirag and he indicated that we can just backout the command
to the original and things would `work` and they do( at least a quick test does )
Put this in place until a proper fix can be done.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
A bgp neighbor remains in Idle state in the event that the number
of received prefixes exceeds the configured maximum prefix for the
neighbor. The neighbor remains in idle state even after de-configuring
the maximum prefix limit for the neighbor.
The fix is to clear the neighbor overflow state if set, after
de-configuring the neighbor maximum-prefix commnd.
This allows the neighbor to establish without having to perform a
clear operation. It also avoids the misleading neigbor summary
indicating that the neighbor is in prefix overflow state (PfxCt)
when no limit is configured for the neighbor.
Signed-off-by: Dewi Morgan <dewi.morgan@intl.att.com>
Create a function that can dump the mac->flags in human readable
output and convert all debugs to use it.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
At present, libyang validate api takes longer time to complete
for a transaction to complete if the same config is re-applied.
For instance if set of static routes are reapplied the config
completion takes longer than it took initial time.
One of the solution is to remove when statement from staticd nexthop yang OM.
When condition adds peformance toll on libyang's validate api.
The same when condition checks are done in frr northbound
validation phase (which are must faster).
With this change, if the same static routes are configured
agian and again, the time to completion does not go up and
perfomance does not degrade.
Ticket:CM-32530
Testing Done:
Configure 400 static routes across two vrfs and keep re-applying them.
The time to complete the config remains in few seconds.
Before:
root@bharat:~/stash/frr4# time vtysh -f static_route_cfg
real 0m19.877s
user 0m0.263s
sys 0m0.014s
After:
root@bharat:~/stash/frr4# time vtysh -f static_route_cfg
real 0m3.857s
user 0m0.239s
sys 0m0.034s
Co-developed-by: VishalDhingra <vdhingra@vmware.com>
Signed-off-by: Chirag Shah <chirag@nvidia.com>
Remove when conditions from the yang OM as it degrades
the performance in libyang.
Instead do the same when conditional check in frr northbound
validate phase. Reject the config if condiion do not meet.
Ticket:CM-32530
Testing Done:
Co-developed-by: VishalDhingra <vdhingra@vmware.com>
Signed-off-by: Chirag Shah <chirag@nvidia.com>
The re->flags and re->status in debugs were being dumped as hex values.
I can never quickly decode this. Here is an idea. Let's let FRR do
it for me.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
If frr.conf contains a prefix-list or access-list without a seq number,
frr-reload needs to be aware that it should not delete/add if the running
config contains a seq number.
Ticket: CM-32623
Signed-off-by: Don Slice <dslice@nvidia.com>
Since new workflow instructions state to run black against
python change and it found formatting changes required that
were not part of my change set, committing those changes
separately.
Signed-off-by: Don Slice <dslice@nvidia.com>
Simple test which creates a router running snmp and bgpd and
checks we can read the correct bgpVersion using snmp.
Signed-off-by: Pat Ruddy <pat@voltanet.io>
problem: table-id gets overwritten for a given route.
RCA: table-id was getting overwritten from the NB layer,
So route was getting installed with the latest table-id.
Fix: make the table-id as the key in the NB layer.
This will program the route in zebra correctly.
- Removed the table-id modify callbacks.
- Moved the validate and apply table-id changes to path-list creation
issue #7347
Signed-off-by: vishaldhingra <vdhingra@vmware.com>
