diff options
Diffstat (limited to 'sys/net80211/ieee80211.c')
| -rw-r--r-- | sys/net80211/ieee80211.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/sys/net80211/ieee80211.c b/sys/net80211/ieee80211.c index 2e75965..22c690c 100644 --- a/sys/net80211/ieee80211.c +++ b/sys/net80211/ieee80211.c @@ -465,6 +465,7 @@ ieee80211_vap_setup(struct ieee80211com *ic, struct ieee80211vap *vap, ieee80211_ht_vattach(vap); ieee80211_scan_vattach(vap); ieee80211_regdomain_vattach(vap); + ieee80211_radiotap_vattach(vap); return 0; } @@ -509,10 +510,11 @@ ieee80211_vap_attach(struct ieee80211vap *vap, vap->iv_output = ifp->if_output; ifp->if_output = ieee80211_output; /* NB: if_mtu set by ether_ifattach to ETHERMTU */ - bpfattach2(ifp, DLT_IEEE802_11, ifp->if_hdrlen, &vap->iv_rawbpf); IEEE80211_LOCK(ic); TAILQ_INSERT_TAIL(&ic->ic_vaps, vap, iv_next); + if (vap->iv_opmode == IEEE80211_M_MONITOR) + ic->ic_monvaps++; ieee80211_syncflag_locked(ic, IEEE80211_F_WME); #ifdef IEEE80211_SUPPORT_SUPERG ieee80211_syncflag_locked(ic, IEEE80211_F_TURBOP); @@ -573,6 +575,8 @@ ieee80211_vap_detach(struct ieee80211vap *vap) IEEE80211_LOCK(ic); KASSERT(vap->iv_state == IEEE80211_S_INIT , ("vap still running")); TAILQ_REMOVE(&ic->ic_vaps, vap, iv_next); + if (vap->iv_opmode == IEEE80211_M_MONITOR) + ic->ic_monvaps--; ieee80211_syncflag_locked(ic, IEEE80211_F_WME); #ifdef IEEE80211_SUPPORT_SUPERG ieee80211_syncflag_locked(ic, IEEE80211_F_TURBOP); @@ -581,16 +585,19 @@ ieee80211_vap_detach(struct ieee80211vap *vap) ieee80211_syncflag_locked(ic, IEEE80211_F_BURST); ieee80211_syncflag_ext_locked(ic, IEEE80211_FEXT_HT); ieee80211_syncflag_ext_locked(ic, IEEE80211_FEXT_USEHT40); + /* NB: this handles the bpfdetach done below */ + ieee80211_syncflag_ext_locked(ic, IEEE80211_FEXT_BPF); ieee80211_syncifflag_locked(ic, IFF_PROMISC); ieee80211_syncifflag_locked(ic, IFF_ALLMULTI); IEEE80211_UNLOCK(ic); /* XXX can't hold com lock */ - /* NB: bpfattach is called by ether_ifdetach and claims all taps */ + /* NB: bpfdetach is called by ether_ifdetach and claims all taps */ ether_ifdetach(ifp); ifmedia_removeall(&vap->iv_media); + ieee80211_radiotap_vdetach(vap); ieee80211_regdomain_vdetach(vap); ieee80211_scan_vdetach(vap); #ifdef IEEE80211_SUPPORT_SUPERG |
