The `show ip nht` and `show ipv6 nht` commands were broken.
This is because recent code commit: 0154d8ce45
assumed that p must not be NULL and this is not the case.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
1. As per recent changes done in PR #7652, we have modified the auto-rd verification logic
2. Dev PR link: https://github.com/FRRouting/frr/pull/7652
Signed-off-by: kuldeepkash <kashyapk@vmware.com>
I accidently installed something that is telling me about
unlosed handles in the tests. Let's clean them up.
<and yes I have no idea wtf I did>
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
The test_bgp_multi_vrf_topo2.py script had a bunch
of places where it would change an interface status
or add delete routes that would affect bgp convergence
but it was never ensuring that convergence had happened
before the test verified the bgp rib. I believe this
was leading to many intermittant ci failures in
testing for other PR's to be accepted. Modify
the code to wait for bgp convergence if we just
made a change to the topology
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
For each afi/safi of 'show bgp summary', display the peer description
each time needed. This information is useful, for instance in the case
of a device connected with multiple peers.
The topotest all_protocol_startup is changed accordingly.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This is the opposite of TOPOTEST_AUTOLOAD: Instead of automatically loading
missing modules, TOPOTEST_NOLOAD prevents module loading and supresses
questions about it.
Signed-off-by: Martin Buck <mb-tmp-tvguho.pbz@gromit.dyndns.org>
the topolog importation folder must be precised. otherwise following
error message appears:
root@dut-vm:~/topotests/bgp_flowspec# python3 test_bgp_flowspec_topo.py
Traceback (most recent call last):
File "test_bgp_flowspec_topo.py", line 96, in <module>
from lib.lutil import lUtil
File "/root/topotests/bgp_flowspec/../lib/lutil.py", line 25, in <module>
from topolog import logger
ImportError: No module named 'topolog'
root@dut-vm:~/topotests/bgp_flowspec#
The same error occurs with lutil and bgprib which are 2 libraries
located under lib/ folder. Some precisions are added too.
PR=71290
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
python3 does not support execfile implementation.
replace it with open and exec api that are available in both python 2
and 3 implementations.
Signed-off-by: Philippe Guibert <philippe.guibert@6wind.com>
This new topotest comprises of 13 testing steps and tests essentially
all implemented LFA knobs.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
These unit tests check the basic LFA loop-free condition on a
variety of different network topologies. None of the implemented
LFA tie-breakers are tested here.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Commit 4c75f7c773 fixed a bug in which the TI-LFA repair paths
weren't preserving the original Prefix-SID of the routes. That
commit, however, didn't update the zebra interface code to account
for backup nexthops that don't have a repair list but do have a
SR label. As a consequence, backup nexthops that didn't have any
repair label were not preserving the original Prefix-SID of the
corresponding routes. Fix this and update the TI-LFA topotest
accordingly.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Once the remote end of a connected link is shut down (or lose
its address), isisd will remove the corresponding route from its
RIB after SPF runs. A new route for the same destination should
be computed based on the local LSP, and that route by definition
doesn't have any nexthop. The problem is that, when isisd tries
to replace the old route by the new one, it fails because routes
without nexthops can't be installed. That causes the old invalid
route to remain in the RIB when it shouldn't. To fix this problem,
change the zebra interface code to uninstall a route whenever it
can't be installed (because it lacks nexthops) instead of doing
nothing in that case.
This change should fix occasional failures of the test_isis_sr_topo1
topotest.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Fix lib to start loggin to correct daemon file on startup
Fix bgp-auth tests for the logging changes
Fixes Issue # 7545
Signed-off-by: Martin Winter <mwinter@opensourcerouting.org>
1) in generate_ips if start_ipaddr does not have a `/` in it
there exists a code path where both mask and step are
null values. Write a bit of code to ensure this pre-req
is found early and often
2) in verify_rib there exists a code path where static_route
is null when we get to the non static route section. Change
the code to operate on the advertise_network_dict that
we are iterating over.
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
Within unit tests the output of vtysh commands is compared to hand
made reference files. For some reason the output of those vtysh
commands contains Windows Style newlines which results in error
outputs which make it hard to identify this problem.
Since there seems to be no benefit in checking those newlines
anyway this commit just normalizes them.
Signed-off-by: GalaxyGorilla <sascha@netdef.org>
Move the FOREACH_AFI_SAFI macro from bgpd.h to zebra.h( GLOBAL's YOUALL )
Then convert all the places that have the two level for loop to
iterate over all afi/safis
Signed-off-by: Donald Sharp <sharpd@nvidia.com>
