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| author | Matthias Schiffer <mschiffer@universe-factory.net> | 2010-12-17 09:53:21 +0100 |
|---|---|---|
| committer | Matthias Schiffer <mschiffer@universe-factory.net> | 2010-12-17 09:53:21 +0100 |
| commit | 957f824a2cbc43e1cfec179c47d55b7c58b54bf7 (patch) | |
| tree | 1f0974d01f872e00c367adff153a008345612a03 /proto | |
| parent | 7a03ded81bf2d07331d8fb87c2c7613cb4dd518e (diff) | |
| download | bird-957f824a2cbc43e1cfec179c47d55b7c58b54bf7.tar bird-957f824a2cbc43e1cfec179c47d55b7c58b54bf7.zip | |
BGP: link-local peering: send unspecified address as next hop to conform with RFC 4659
Diffstat (limited to 'proto')
| -rw-r--r-- | proto/bgp/packets.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/proto/bgp/packets.c b/proto/bgp/packets.c index 356d8bd..4372572 100644 --- a/proto/bgp/packets.c +++ b/proto/bgp/packets.c @@ -436,7 +436,10 @@ bgp_create_update(struct bgp_conn *conn, byte *buf) *tmp++ = 1; class = ipa_classify(ip); - if (ipa_nonzero(ip_ll) && ((class & IADDR_SCOPE_MASK) != SCOPE_LINK)) + if ((class & IADDR_SCOPE_MASK) == SCOPE_LINK) + ip = IPA_NONE; + + if (ipa_nonzero(ip_ll)) { *tmp++ = 32; ipa_hton(ip); |