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author | jkh <jkh@FreeBSD.org> | 1996-10-12 16:20:34 +0000 |
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committer | jkh <jkh@FreeBSD.org> | 1996-10-12 16:20:34 +0000 |
commit | bba6a15120372e3d04f14cec0157e229a6953825 (patch) | |
tree | 9aaae040d84f7ca8e4d17ddd75851bfa12290e17 /usr.sbin/ppp/lcp.c | |
parent | 4ea380d58eccafbaafafcc405737bfcb59e8ee8b (diff) | |
download | FreeBSD-src-bba6a15120372e3d04f14cec0157e229a6953825.zip FreeBSD-src-bba6a15120372e3d04f14cec0157e229a6953825.tar.gz |
1. Room to calculate MD5 for CHAP negotiation is shorter than
required. a core is not dumped at first connecting time and
dumped at second or third time. (patch I)
2. A routine for "show route" refers out of allocated space.
Values pointed by "lp" should be read as CHAR, I think.
there is also no free() for disallocation. (patch II)
Here is also a patch for an improvement: In current imprementation,
even if PPP connection is disconnected by time out, prompt of
interactive mode does not change from "PPP>" to "ppp>" to
indicate the disconnection on a terminal.
So I modified the code to do that. (patch III)
Submitted-By: NAKAMURA Motonori <motonori@econ.kyoto-u.ac.jp>
Diffstat (limited to 'usr.sbin/ppp/lcp.c')
-rw-r--r-- | usr.sbin/ppp/lcp.c | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/usr.sbin/ppp/lcp.c b/usr.sbin/ppp/lcp.c index bb465e6..3e45553 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 1.8 1996/01/30 11:08:35 dfr Exp $ + * $Id: lcp.c,v 1.9 1996/05/11 20:48:28 phk Exp $ * * TODO: * o Validate magic number received from peer. @@ -379,6 +379,7 @@ struct fsm *fp; StopAllTimers(); OsLinkdown(); NewPhase(PHASE_TERMINATE); + Prompt(1); } void @@ -663,6 +664,12 @@ reqreject: } break; } + /* to avoid inf. loop */ + if (length == 0) { + LogPrintf(LOG_LCP, "LCP size zero\n"); + break; + } + plen -= length; cp += length; } |