diff options
Diffstat (limited to 'ospfd/ospf_packet.c')
| -rw-r--r-- | ospfd/ospf_packet.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/ospfd/ospf_packet.c b/ospfd/ospf_packet.c index 4735f99b..a778a50b 100644 --- a/ospfd/ospf_packet.c +++ b/ospfd/ospf_packet.c @@ -602,8 +602,12 @@ ospf_write (struct thread *thread) ipid = (time(NULL) & 0xffff); #endif /* WANT_OSPF_WRITE_FRAGMENT */ - /* convenience - max OSPF data per packet */ - maxdatasize = oi->ifp->mtu - sizeof (struct ip); + /* convenience - max OSPF data per packet, + * and reliability - not more data, than our + * socket can accept + */ + maxdatasize = MIN (oi->ifp->mtu, ospf->maxsndbuflen) - + sizeof (struct ip); /* Get one packet from queue. */ op = ospf_fifo_head (oi->obuf); |