Date: Wed, 18 Jun 1997 04:06:48 +0100 From: Brian Somers <brian@awfulhak.org> To: Mark Tinguely <tinguely@plains.NoDak.edu>, Stephen Roome <steve@visint.co.uk>, Robert Huff <rhuff@cybercom.net>, freebsd-hackers@freebsd.org, Ari Suutari <ari.suutari@ps.carel.fi> Subject: pppd/natd Message-ID: <199706180306.EAA01797@awfulhak.demon.co.uk>
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I've just applied a small patch that fixes the pppd/natd crash in
2.2 & -current. The patch isn't the perfect solution, but it
will get things up and running for the time being. I'll continue
to look into what's actually causing the garbage mbuf in the
first place.
If anybody *isn't* using cvsup or ctm, the patch is as follows:
diff -c -r1.19 ppp_tty.c
*** ppp_tty.c 1997/06/09 04:13:48 1.19
--- ppp_tty.c 1997/06/18 02:41:14
***************
*** 641,646 ****
--- 641,651 ----
}
s = spltty(); /* in case.. do not want netisrs to preempt us */
+
+ m = sc->sc_outm;
+ if (m && m->m_len < 0)
+ MFREE(m, sc->sc_outm);
+
idle = 0;
while (CCOUNT(&tp->t_outq) < PPP_HIWAT) {
/*
--
Brian <brian@awfulhak.org>, <brian@freebsd.org>
<http://www.awfulhak.org>;
Don't _EVER_ lose your sense of humour....
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