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Send a reset request for every packet received when our encryption

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dictionaries are out of sync.

This avoids the complications that happen when our original reset
request gets lost in transit (quite likely in hind sight, given a
lossy link) when we end up ignoring the peer for the next (up to)
256 packets.

Submitted by:	Nick Sayer <nsayer@quack.kfu.com>
This commit is contained in:
Brian Somers 2001-08-27 10:42:21 +00:00
parent 20a18c35f4
commit a7428f1858
1 changed files with 2 additions and 0 deletions
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2
usr.sbin/ppp/mppe.c
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@ -296,6 +296,8 @@ MPPEInput(void *v, struct ccp *ccp, u_short *proto, struct mbuf *mp)
* The spec says that we shouldn't be though.... * The spec says that we shouldn't be though....
*/ */
log_Printf(LogDEBUG, "MPPE: Not flushed - discarded\n"); log_Printf(LogDEBUG, "MPPE: Not flushed - discarded\n");
fsm_Output(&ccp->fsm, CODE_RESETREQ, ccp->fsm.reqid++, NULL, 0,
MB_CCPOUT);
m_freem(mp); m_freem(mp);
return NULL; return NULL;
} }