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| author | avos <avos@FreeBSD.org> | 2016-02-29 21:17:39 +0000 |
|---|---|---|
| committer | avos <avos@FreeBSD.org> | 2016-02-29 21:17:39 +0000 |
| commit | d06b46d2e70bd88b761cecaa3f904d4bfde094a1 (patch) | |
| tree | 2da9bfb3d934cca5ea3c5eccffa0d1c4564d6b55 | |
| parent | 32f8969e48ab5784844efd136f961f16213fa5c8 (diff) | |
| download | FreeBSD-src-d06b46d2e70bd88b761cecaa3f904d4bfde094a1.zip FreeBSD-src-d06b46d2e70bd88b761cecaa3f904d4bfde094a1.tar.gz | |
net80211: do not enforce promiscuous mode for AP scan
Drivers should set their own filters via ic_scan_start()/ic_scan_end()
callbacks; and we don't need frames other than beacons or probe responses.
(Note: this was a noop since r287197 due to promiscuous mode with bridge
workaround)
Tested with Intel 3945BG, RTL8188EU and WUSB54GC in HOSTAP mode.
Approved by: adrian (mentor)
Differential Revision: https://reviews.freebsd.org/D5474
| -rw-r--r-- | sys/net80211/ieee80211_scan_sta.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/sys/net80211/ieee80211_scan_sta.c b/sys/net80211/ieee80211_scan_sta.c index accf6c8..07df92f 100644 --- a/sys/net80211/ieee80211_scan_sta.c +++ b/sys/net80211/ieee80211_scan_sta.c @@ -1714,7 +1714,6 @@ ap_start(struct ieee80211_scan_state *ss, struct ieee80211vap *vap) st->st_scangen++; st->st_newscan = 1; - ieee80211_promisc(vap, true); return 0; } @@ -1724,7 +1723,6 @@ ap_start(struct ieee80211_scan_state *ss, struct ieee80211vap *vap) static int ap_cancel(struct ieee80211_scan_state *ss, struct ieee80211vap *vap) { - ieee80211_promisc(vap, false); return 0; } @@ -1798,7 +1796,6 @@ ap_end(struct ieee80211_scan_state *ss, struct ieee80211vap *vap) return 0; } } - ieee80211_promisc(vap, false); if (ss->ss_flags & (IEEE80211_SCAN_NOPICK | IEEE80211_SCAN_NOJOIN)) { /* * Manual/background scan, don't select+join the |
