Date: Tue, 28 Feb 2012 04:05:36 +0000 (UTC) From: Adrian Chadd <adrian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r232244 - head/sys/net80211 Message-ID: <201202280405.q1S45ah5050902@svn.freebsd.org>
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Author: adrian Date: Tue Feb 28 04:05:35 2012 New Revision: 232244 URL: http://svn.freebsd.org/changeset/base/232244 Log: Track the number of bad beacons received. PR: kern/165517 Modified: head/sys/net80211/ieee80211_ioctl.h head/sys/net80211/ieee80211_sta.c Modified: head/sys/net80211/ieee80211_ioctl.h ============================================================================== --- head/sys/net80211/ieee80211_ioctl.h Tue Feb 28 03:11:02 2012 (r232243) +++ head/sys/net80211/ieee80211_ioctl.h Tue Feb 28 04:05:35 2012 (r232244) @@ -241,8 +241,9 @@ struct ieee80211_stats { uint32_t is_mesh_notproxy; /* dropped 'cuz not proxying */ uint32_t is_rx_badalign; /* dropped 'cuz misaligned */ uint32_t is_hwmp_proxy; /* PREP for proxy route */ + uint32_t is_beacon_bad; /* Number of bad beacons */ - uint32_t is_spare[11]; + uint32_t is_spare[10]; }; /* Modified: head/sys/net80211/ieee80211_sta.c ============================================================================== --- head/sys/net80211/ieee80211_sta.c Tue Feb 28 03:11:02 2012 (r232243) +++ head/sys/net80211/ieee80211_sta.c Tue Feb 28 04:05:35 2012 (r232244) @@ -1305,8 +1305,10 @@ sta_recv_mgmt(struct ieee80211_node *ni, return; } /* XXX probe response in sta mode when !scanning? */ - if (ieee80211_parse_beacon(ni, m0, &scan) != 0) + if (ieee80211_parse_beacon(ni, m0, &scan) != 0) { + vap->iv_stats.is_beacon_bad++; return; + } /* * Count frame now that we know it's to be processed. */
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