Hi, For anyone who's using MPD with multilink PPP enabled and is experiencing mysterious "hangs" where no data gets through for an extended period of time, please try the patch below.
Thanks to Matthew Impett <[EMAIL PROTECTED]> for finding the bug. -Archie __________________________________________________________________________ Archie Cobbs * Precision I/O * http://www.precisionio.com Index: sys/netgraph/ng_ppp.c =================================================================== RCS file: /home/cvs/freebsd/src/sys/netgraph/ng_ppp.c,v retrieving revision 1.15.2.9 diff -u -r1.15.2.9 ng_ppp.c --- sys/netgraph/ng_ppp.c 2 Jul 2002 23:44:03 -0000 1.15.2.9 +++ sys/netgraph/ng_ppp.c 5 Mar 2003 00:00:48 -0000 @@ -1370,6 +1370,7 @@ struct mbuf *m; meta_p meta; int i, seq; + int endseq; now.tv_sec = 0; /* uninitialized state */ while (1) { @@ -1419,11 +1420,12 @@ } /* Extract completed packet */ + endseq = end->seq; ng_ppp_get_packet(node, &m, &meta); /* Bump MSEQ if necessary */ - if (MP_RECV_SEQ_DIFF(priv, priv->mseq, end->seq) < 0) { - priv->mseq = end->seq; + if (MP_RECV_SEQ_DIFF(priv, priv->mseq, endseq) < 0) { + priv->mseq = endseq; for (i = 0; i < priv->numActiveLinks; i++) { struct ng_ppp_link *const alink = &priv->links[priv->activeLinks[i]]; To Unsubscribe: send mail to [EMAIL PROTECTED] with "unsubscribe freebsd-net" in the body of the message
