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| author | sam <sam@FreeBSD.org> | 2006-06-26 04:31:36 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2006-06-26 04:31:36 +0000 |
| commit | 0cf0aadbe39a7d82e6d4494b331d8301005c6d09 (patch) | |
| tree | 641b304c2f8ee6edee7a899762aa4a0e9592b555 /sys/dev/ath | |
| parent | 36eaea84d88886355403ae4954282448ea475d43 (diff) | |
| download | FreeBSD-src-0cf0aadbe39a7d82e6d4494b331d8301005c6d09.zip FreeBSD-src-0cf0aadbe39a7d82e6d4494b331d8301005c6d09.tar.gz | |
enable rx of control frames when in monitor mode
Submitted by: Andrea Bittau <a.bittau@cs.ucl.ac.uk>
MFC after: 1 week
Diffstat (limited to 'sys/dev/ath')
| -rw-r--r-- | sys/dev/ath/if_ath.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c index be28b42..a312367 100644 --- a/sys/dev/ath/if_ath.c +++ b/sys/dev/ath/if_ath.c @@ -1699,6 +1699,8 @@ ath_key_update_end(struct ieee80211com *ic) * - when operating in station mode for collecting rssi data when * the station is otherwise quiet, or * - when scanning + * o accept control frames: + * - when in monitor mode */ static u_int32_t ath_calcrxfilter(struct ath_softc *sc, enum ieee80211_state state) @@ -1720,6 +1722,8 @@ ath_calcrxfilter(struct ath_softc *sc, enum ieee80211_state state) ic->ic_opmode == IEEE80211_M_IBSS || state == IEEE80211_S_SCAN) rfilt |= HAL_RX_FILTER_BEACON; + if (ic->ic_opmode == IEEE80211_M_MONITOR) + rfilt |= HAL_RX_FILTER_CONTROL; return rfilt; #undef RX_FILTER_PRESERVE } |
