Commit Graph

2 Commits

Author SHA1 Message Date
Renato Westphal
4c75f7c773 isisd: fix the TI-LFA repair paths to preserve the original Prefix-SID
When computing backup nexthops for routes that contain a Prefix-SID,
the original Prefix-SID label should be present at the end of
backup label stacks (after the repair labels). This commit fixes
that oversight in the original TI-LFA code. The SPF unit tests and
TI-LFA topotes were also updated accordingly.

Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
2020-10-23 10:31:39 -03:00
Renato Westphal
9687c500c6 tests: add IS-IS TI-LFA topotest
Signed-off-by: Renato Westphal <renato@opensourcerouting.org>
2020-10-14 16:27:37 -03:00