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Diagnostics: complain if packet decapsulation fails.

This commit is contained in:
dyoung 2003-12-07 05:34:22 +00:00
parent 97ea67538a
commit 4232da0fda
1 changed files with 7 additions and 3 deletions
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10
sys/net80211/ieee80211_input.c
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@ -1,4 +1,4 @@
/* $NetBSD: ieee80211_input.c,v 1.14 2003/10/27 17:11:19 mycroft Exp $ */
/* $NetBSD: ieee80211_input.c,v 1.15 2003/12/07 05:34:22 dyoung Exp $ */
/*-
* Copyright (c) 2001 Atsushi Onoe
* Copyright (c) 2002, 2003 Sam Leffler, Errno Consulting
@ -35,7 +35,7 @@
#ifdef __FreeBSD__
__FBSDID("$FreeBSD: src/sys/net80211/ieee80211_input.c,v 1.8 2003/08/19 22:17:03 sam Exp $");
#else
__KERNEL_RCSID(0, "$NetBSD: ieee80211_input.c,v 1.14 2003/10/27 17:11:19 mycroft Exp $");
__KERNEL_RCSID(0, "$NetBSD: ieee80211_input.c,v 1.15 2003/12/07 05:34:22 dyoung Exp $");
#endif
#include "opt_inet.h"
@ -288,8 +288,12 @@ ieee80211_input(struct ifnet *ifp, struct mbuf *m, struct ieee80211_node *ni,
bpf_mtap(ic->ic_rawbpf, m);
#endif
m = ieee80211_decap(ifp, m);
if (m == NULL)
if (m == NULL) {
IEEE80211_DPRINTF(("ieee80211_input: "
"decapsulation error for src %s\n",
ether_sprintf(wh->i_addr2)));
goto err;
}
ifp->if_ipackets++;
/* perform as a bridge within the AP */