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| author | Daniel Walton <dwalton@cumulusnetworks.com> | 2015-11-06 17:34:41 +0100 |
|---|---|---|
| committer | Daniel Walton <dwalton@cumulusnetworks.com> | 2015-11-06 17:34:41 +0100 |
| commit | 06370dacc02b238a0ca5205f59b366807449bb84 (patch) | |
| tree | e37875cbd972a43988ddb7b273b96c806754cb41 /bgpd/bgp_aspath.c | |
| parent | BGP: Correctly display local-as for peer-group member (diff) | |
| download | frr-06370dacc02b238a0ca5205f59b366807449bb84.tar.xz frr-06370dacc02b238a0ca5205f59b366807449bb84.zip | |
BGP: Implement "neighbor x.x.x.x addpath-tx-bestpath-per-AS"
Signed-off-by: Daniel Walton <dwalton@cumulusnetworks.com>
Reviewed-by: Donald Sharp <sharpd@cumulusnetworks.com>
Ticket: CM-8114
Diffstat (limited to 'bgpd/bgp_aspath.c')
| -rw-r--r-- | bgpd/bgp_aspath.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/bgpd/bgp_aspath.c b/bgpd/bgp_aspath.c index c9a6f3fd9..f4d7c4aad 100644 --- a/bgpd/bgp_aspath.c +++ b/bgpd/bgp_aspath.c @@ -1147,6 +1147,15 @@ aspath_firstas_check (struct aspath *aspath, as_t asno) return 0; } +int +aspath_get_firstas (struct aspath *aspath) +{ + if (aspath == NULL || aspath->segments == NULL) + return 0; + + return aspath->segments->as[0]; +} + /* AS path loop check. If aspath contains asno then return >= 1. */ int aspath_loop_check (struct aspath *aspath, as_t asno) |