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| author | Ondrej Zajicek <santiago@crfreenet.org> | 2009-04-06 16:53:06 +0200 |
|---|---|---|
| committer | Ondrej Zajicek <santiago@crfreenet.org> | 2009-04-06 16:53:06 +0200 |
| commit | b722fe7ebdf7e11f097ed0a85302769de2ac10fb (patch) | |
| tree | e62efe0d3749bcc447981772eb71ba8c107b67c7 /proto/ospf/neighbor.c | |
| parent | 8298d780be5a5b00c31c10a37a5f3a1353d6e234 (diff) | |
| download | bird-b722fe7ebdf7e11f097ed0a85302769de2ac10fb.tar bird-b722fe7ebdf7e11f097ed0a85302769de2ac10fb.zip | |
Fixes bug in OSPF packet retransmission.
If a DBDES packet from a master to a slave is lost, then the old code
does not retransmit it and instead send a next one with the same
sequence number. That leads to silent desynchronization of LSA
databases.
Diffstat (limited to 'proto/ospf/neighbor.c')
| -rw-r--r-- | proto/ospf/neighbor.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/proto/ospf/neighbor.c b/proto/ospf/neighbor.c index d417ed0..6e72764 100644 --- a/proto/ospf/neighbor.c +++ b/proto/ospf/neighbor.c @@ -643,12 +643,12 @@ rxmt_timer_hook(timer * timer) if (n->state == NEIGHBOR_EXSTART) { - ospf_dbdes_send(n); + ospf_dbdes_send(n, 1); return; } if ((n->state == NEIGHBOR_EXCHANGE) && n->myimms.bit.ms) /* I'm master */ - ospf_dbdes_send(n); + ospf_dbdes_send(n, 0); if (n->state < NEIGHBOR_FULL) |