* Selection Deferral Timer for Graceful Restart.
* Added selection deferral timer handling function.
* Route marking as selection defer when update message is received.
* Staggered processing of routes which are pending best selection.
* Fix for multi-path test case.
Signed-off-by: Biswajit Sadhu <sadhub@vmware.com>
Add an additional router to the basic pim tests.
1) This test will add a link between r1 and a new rp
2) This test will ensure that r1 and rp have the expected
who is the rp.
3) This test will ensure that the rp has received the upstream
data for the multicast stream that is started.
Ostensibly commit
68a02e06e5 is the first bad commit
commit 68a02e06e5
Author: Mark Stapp <mjs@voltanet.io>
Date: Wed Nov 13 16:06:06 2019 -0500
*: revise zapi nexthop encoding
Use a per-nexthop flag to indicate the presence of labels; add
some utility zapi encode/decode apis for nexthops; use the zapi
apis more consistently.
Signed-off-by: Mark Stapp <mjs@voltanet.io>
Sparked this commit in that it broke nexthop reporting to upper
level protocols. Ensure that this expectation stays working
in the future.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Add a very basic nexthop group functionality test.
This test creates a 2-way ecmp group and installs a route
with it using sharpd. Then we check to see that the nexthop
groups are marked valid/installed in zebra.
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Fix the ospf6-topo1 test to understand nhg's and what happens
when they are installed into a kernel that can support them.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
Guess what - for a bounds check to work, it has to happen *before* you
read the data. We were trusting the attribute field received in a prefix
SID attribute and then checking if it was correct afterwards, but if was
wrong we'd crash before that.
This fixes the problem, and adds additional paranoid bounds checks.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
This moves all the DFLT_BGP_* stuff over to the new defaults mechanism.
bgp_timers_nondefault() added to get better file-scoping.
v2: moved everything into bgp_vty.c so that the core BGP code is
independent of the CLI-specific defaults. This should make the future
northbound conversion easier.
Signed-off-by: David Lamparter <equinox@diac24.net>
The final test case of this topotest wasn't really testing
anything. Do the following changes to fix this:
* Remove "no link-detect" from the zebra configs so that link down
failures are detected immediately;
* After shutting down the interface between r1 and r2, wait five
seconds before testing if the pseudowires reconverged through
the r3 router.
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
This is necessary to make some tests work correctly. Only topologies
created using the topogen framework benefit from this change.
Signed-off-by: Rafael Zalamena <rzalamena@opensourcerouting.org>
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
Instead of installing libyang from some old build, let's install
the current libyang from our Debian/Ubuntu repository.
Signed-off-by: Christian Franke <chris@opensourcerouting.org>
A few topotests were failing since they were not aware
of shared nexthops and, therefore, matching on flags that
could be changed when another route sharing that nexthop is
installed.
Update routes that are not installed to not match their json output
on the nexthop flag information. The ones that are installed will
still retain their matches though since they can be sure the nexthop
should have those flags (they would be the route that set them).
Signed-off-by: Stephen Worley <sworley@cumulusnetworks.com>
Signed-off-by: Ashish Pant <ashish12pant@gmail.com>
Add cli error returned for invalid bgp-community-list command
Fix retry function to avoid retries when expected is False
Add -s X or --socket_size X to the bgp cli to allow
the end user to specify the outgoing bgp tcp kernel
socket buffer size.
It is recommended that this option is only used on
large scale operations.
Signed-off-by: Donald Sharp <sharpd@cumulusnetworks.com>
