On Fri, Mar 19, 2010 at 05:52:04PM +0159, Vitaliy Kolodinsky wrote: > In area 0.0.0.2 works some Cisco routers, Quagga and experimental > BIRD. Cisco and Quagga work perfectly together. > Cisco at the end of OSPF Hello packet sent LLS Data Block. > Quagga this unit is not sending. > LLS Data Block is mentioned in the IETF RFC 4813 > May participate in the testing.
Hello Could you try attached patch to BIRD 1.2.1? That should fix this issue. -- Elen sila lumenn' omentielvo Ondrej 'SanTiago' Zajicek (email: santi...@crfreenet.org) OpenPGP encrypted e-mails preferred (KeyID 0x11DEADC3, wwwkeys.pgp.net) "To err is human -- to blame it on a computer is even more so."
diff -uprN bird-1.2.1/proto/ospf/packet.c bird-1.2.1-/proto/ospf/packet.c
--- bird-1.2.1/proto/ospf/packet.c 2010-01-14 11:06:27.000000000 +0100
+++ bird-1.2.1-/proto/ospf/packet.c 2010-03-19 19:24:47.000000000 +0100
@@ -179,7 +179,7 @@ ospf_pkt_checkauth(struct ospf_neighbor
return 0;
}
- if (ntohs(pkt->length) + OSPF_AUTH_CRYPT_SIZE != size)
+ if (ntohs(pkt->length) + OSPF_AUTH_CRYPT_SIZE < size)
{
OSPF_TRACE(D_PACKETS, "OSPF_auth: size mismatch (%d vs %d)",
ntohs(pkt->length) + OSPF_AUTH_CRYPT_SIZE, size);
signature.asc
Description: Digital signature
