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don't panic on invalid CONF_ACK from remote (in general, issueing panic 

on remote input is bad practice)
This commit is contained in:
itojun 2002-05-29 01:38:46 +00:00
parent bbc84065b6
commit eee0912fd7
1 changed files with 3 additions and 3 deletions
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6
sys/net/if_spppsubr.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_spppsubr.c,v 1.46 2002/04/29 16:29:29 martin Exp $ */
/* $NetBSD: if_spppsubr.c,v 1.47 2002/05/29 01:38:46 itojun Exp $ */
/*
* Synchronous PPP/Cisco link level subroutines.
@ -28,7 +28,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.46 2002/04/29 16:29:29 martin Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_spppsubr.c,v 1.47 2002/05/29 01:38:46 itojun Exp $");
#include "opt_inet.h"
#include "opt_ipx.h"
@ -3374,7 +3374,7 @@ sppp_ipv6cp_RCR(struct sppp *sp, struct lcp_header *h, int len)
addlog(" send %s\n", sppp_cp_type_name(type));
sppp_cp_send (sp, PPP_IPV6CP, type, h->ident, origlen, h+1);
} else {
#ifdef DIAGNOSTIC
#ifdef notdef
if (type == CONF_ACK)
panic("IPv6CP RCR: CONF_ACK with non-zero rlen");
#endif