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Check the ``alive'' filter for a packet *before* the

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mbuf is deallocated by vj_SendFrame().
This commit is contained in:
Brian Somers 1998-07-11 19:05:24 +00:00
parent 8e3986ea36
commit 7d797fa780
1 changed files with 2 additions and 2 deletions
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4
usr.sbin/ppp/ip.c
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@ -17,7 +17,7 @@
* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
* WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
*
* $Id: ip.c,v 1.47 1998/06/27 14:18:05 brian Exp $
* $Id: ip.c,v 1.48 1998/06/27 23:48:45 brian Exp $
*
* TODO:
* o Return ICMP message for filterd packet
@ -532,9 +532,9 @@ ip_FlushPacket(struct link *l, struct bundle *bundle)
struct ip *pip = (struct ip *)MBUF_CTOP(bp);
cnt = mbuf_Length(bp);
vj_SendFrame(l, bp, bundle);
if (!(FilterCheck(pip, &bundle->filter.alive) & A_DENY))
bundle_StartIdleTimer(bundle);
vj_SendFrame(l, bp, bundle);
ipcp_AddOutOctets(&bundle->ncp.ipcp, cnt);
return 1;
}