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BGP: Fix extended next hop handling

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For IPv4 with extended next hop, we use MP-BGP format and therefore no
independent NEXT_HOP attribute.

Thanks to Arvin Gan for the bugreport.
This commit is contained in:
Ondrej Zajicek (work) 2018-04-12 16:55:56 +02:00
parent c408d807a3
commit f3a8cf050e
1 changed files with 1 additions and 1 deletions
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2
proto/bgp/attrs.c
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@ -295,7 +295,7 @@ bgp_encode_next_hop(struct bgp_write_state *s, eattr *a, byte *buf, uint size)
* store it and encode it later by AFI-specific hooks.
*/
if (s->channel->afi == BGP_AF_IPV4)
if ((s->channel->afi == BGP_AF_IPV4) && !s->channel->ext_next_hop)
{
ASSERT(a->u.ptr->length == sizeof(ip_addr));