diff options
| author | brian <brian@FreeBSD.org> | 1999-05-09 20:02:29 +0000 |
|---|---|---|
| committer | brian <brian@FreeBSD.org> | 1999-05-09 20:02:29 +0000 |
| commit | 00d71de444cebd8e8fb9f1a6f538b0e25756fcbd (patch) | |
| tree | 35a86aa77f33435584f120d89d51596207ec30c1 /usr.sbin/ppp/lcp.c | |
| parent | 81c1d3f4c6f3f0dcb719616e43e48c3b8d72888e (diff) | |
| download | FreeBSD-src-00d71de444cebd8e8fb9f1a6f538b0e25756fcbd.zip FreeBSD-src-00d71de444cebd8e8fb9f1a6f538b0e25756fcbd.tar.gz | |
Deal with the fact that as we now mbuf_Read the fsm
header in fsm_Input() we often end up with a NULL mbuf.
Deal with a possible NULL mbuf being passed into
mbuf_Prepend().
Adjust some spacing to make things more consistent.
Diffstat (limited to 'usr.sbin/ppp/lcp.c')
| -rw-r--r-- | usr.sbin/ppp/lcp.c | 10 |
1 files changed, 3 insertions, 7 deletions
diff --git a/usr.sbin/ppp/lcp.c b/usr.sbin/ppp/lcp.c index 0e45418..c7f059d 100644 --- a/usr.sbin/ppp/lcp.c +++ b/usr.sbin/ppp/lcp.c @@ -17,7 +17,7 @@ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. * - * $Id: lcp.c,v 1.72 1999/04/11 08:51:04 brian Exp $ + * $Id: lcp.c,v 1.73 1999/05/08 11:06:51 brian Exp $ * */ @@ -874,9 +874,7 @@ LcpDecodeConfig(struct fsm *fp, u_char *cp, int plen, int mode_type, dec->ackend += 2; } else { #ifdef OLDMST - /* - * MorningStar before v1.3 needs NAK - */ + /* MorningStar before v1.3 needs NAK */ memcpy(dec->nakend, cp, 2); dec->nakend += 2; #else @@ -902,9 +900,7 @@ LcpDecodeConfig(struct fsm *fp, u_char *cp, int plen, int mode_type, dec->ackend += 2; } else { #ifdef OLDMST - /* - * MorningStar before v1.3 needs NAK - */ + /* MorningStar before v1.3 needs NAK */ memcpy(dec->nakend, cp, 2); dec->nakend += 2; #else |
