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| author | Louis Scalbert <louis.scalbert@6wind.com> | 2022-04-26 16:45:42 +0200 |
|---|---|---|
| committer | Louis Scalbert <louis.scalbert@6wind.com> | 2022-12-16 14:52:47 +0100 |
| commit | 86a1c2963266fe5a0683278668c276c748f32552 (patch) | |
| tree | 9bb106237a42f16d23c5389c62758a3e1322c3ef /tools/stringmangle.py | |
| parent | 36c61d5c8b0e43558bc73fbaa85573ad58c82dca (diff) | |
bgpd: fix route recursion on leaked routes
Leaked recursive routes are not resolved.
> VRF r1-cust1:
> B> 5.1.0.0/24 [200/98] via 99.0.0.1 (recursive), weight 1, 00:00:08
> * via 192.168.1.2, r1-eth4, weight 1, 00:00:08
> B>* 99.0.0.1/32 [200/0] via 192.168.1.2, r1-eth4, weight 1, 00:00:08
> VRF r1-cust4:
> B 5.1.0.0/24 [20/98] via 99.0.0.1 (vrf r1-cust1) inactive, weight 1, 00:00:08
> B>* 99.0.0.1/32 [20/0] via 192.168.1.2, r1-eth4 (vrf r1-cust1), weight 1, 00:00:08
When announcing the routes to zebra, use the peer of the ultimate bgp
path info instead of the one of the first parent path info to determine
whether the route is recursive.
The result is:
> VRF r1-cust4:
> B> 5.1.0.0/24 [20/98] via 99.0.0.1 (vrf r1-cust1) (recursive), weight 1, 00:00:02
> * via 192.168.1.2, r1-eth4 (vrf r1-cust1), weight 1, 00:00:02
> B>* 99.0.0.1/32 [20/0] via 192.168.1.2, r1-eth4 (vrf r1-cust1), weight 1, 00:00:02
Signed-off-by: Louis Scalbert <louis.scalbert@6wind.com>
Diffstat (limited to 'tools/stringmangle.py')
0 files changed, 0 insertions, 0 deletions