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bgpd: Relax OAD (One-Administration-Domain) for RFC8212

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RFC 8212 defines leak prevention for eBGP peers, but BGP-OAD defines a new
peering type One Administrative Domain (OAD), where multiple ASNs could be used
inside a single administrative domain. OAD allows sending non-transitive attributes,
so this prevention should be relaxed too.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
This commit is contained in:
Donatas Abraitis 2024-06-24 20:16:16 +03:00
parent 56afdee8e2
commit 3b98ddf501
1 changed files with 2 additions and 2 deletions
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4
bgpd/bgp_route.c
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@ -6333,7 +6333,7 @@ void bgp_set_stale_route(struct peer *peer, afi_t afi, safi_t safi)
bool bgp_outbound_policy_exists(struct peer *peer, struct bgp_filter *filter) bool bgp_outbound_policy_exists(struct peer *peer, struct bgp_filter *filter)
{ {
if (peer->sort == BGP_PEER_IBGP) if (peer->sort == BGP_PEER_IBGP || peer->sub_sort == BGP_PEER_EBGP_OAD)
return true; return true;
if (peer->sort == BGP_PEER_EBGP && if (peer->sort == BGP_PEER_EBGP &&
@ -6346,7 +6346,7 @@ bool bgp_outbound_policy_exists(struct peer *peer, struct bgp_filter *filter)
bool bgp_inbound_policy_exists(struct peer *peer, struct bgp_filter *filter) bool bgp_inbound_policy_exists(struct peer *peer, struct bgp_filter *filter)
{ {
if (peer->sort == BGP_PEER_IBGP) if (peer->sort == BGP_PEER_IBGP || peer->sub_sort == BGP_PEER_EBGP_OAD)
return true; return true;
if (peer->sort == BGP_PEER_EBGP if (peer->sort == BGP_PEER_EBGP