diff options
Diffstat (limited to 'sys/net80211/ieee80211_node.c')
| -rw-r--r-- | sys/net80211/ieee80211_node.c | 18 |
1 files changed, 15 insertions, 3 deletions
diff --git a/sys/net80211/ieee80211_node.c b/sys/net80211/ieee80211_node.c index 2f39eb8..483af2d 100644 --- a/sys/net80211/ieee80211_node.c +++ b/sys/net80211/ieee80211_node.c @@ -629,16 +629,18 @@ ieee80211_sync_curchan(struct ieee80211com *ic) ic->ic_curchan = c; ic->ic_curmode = ieee80211_chan2mode(ic->ic_curchan); ic->ic_rt = ieee80211_get_ratetable(ic->ic_curchan); + IEEE80211_UNLOCK(ic); ic->ic_set_channel(ic); + IEEE80211_LOCK(ic); } } /* - * Change the current channel. The request channel may be + * Setup the current channel. The request channel may be * promoted if other vap's are operating with HT20/HT40. */ void -ieee80211_setcurchan(struct ieee80211com *ic, struct ieee80211_channel *c) +ieee80211_setupcurchan(struct ieee80211com *ic, struct ieee80211_channel *c) { if (ic->ic_htcaps & IEEE80211_HTC_HT) { int flags = gethtadjustflags(ic); @@ -654,7 +656,17 @@ ieee80211_setcurchan(struct ieee80211com *ic, struct ieee80211_channel *c) ic->ic_bsschan = ic->ic_curchan = c; ic->ic_curmode = ieee80211_chan2mode(ic->ic_curchan); ic->ic_rt = ieee80211_get_ratetable(ic->ic_curchan); - ic->ic_set_channel(ic); +} + +/* + * Change the current channel. The channel change is guaranteed to have + * happened before the next state change. + */ +void +ieee80211_setcurchan(struct ieee80211com *ic, struct ieee80211_channel *c) +{ + ieee80211_setupcurchan(ic, c); + ieee80211_runtask(ic, &ic->ic_chan_task); } /* |
