PR: kern/4117
Reviewed by: ishii@csl.sony.co.jp, kjc@csl.sony.co.jp checked with FreeBSD+Riscom - cisco4500 configuration.
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@ -17,7 +17,7 @@
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*
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* From: Version 1.9, Wed Oct 4 18:58:15 MSK 1995
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*
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* $Id: if_spppsubr.c,v 1.21 1997/05/22 22:15:39 joerg Exp $
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* $Id: if_spppsubr.c,v 1.22 1997/05/23 20:40:15 joerg Exp $
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*/
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#include <sys/param.h>
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@ -835,7 +835,7 @@ sppp_cisco_input(struct sppp *sp, struct mbuf *m)
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struct cisco_packet *h;
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struct ifaddr *ifa;
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if (m->m_pkthdr.len != CISCO_PACKET_LEN) {
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if (m->m_pkthdr.len < CISCO_PACKET_LEN) {
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if (debug)
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log(LOG_DEBUG,
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"%s%d: invalid cisco packet length: %d bytes\n",
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