diff options
Diffstat (limited to 'sys/dev/usb/wlan/if_urtw.c')
| -rw-r--r-- | sys/dev/usb/wlan/if_urtw.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/dev/usb/wlan/if_urtw.c b/sys/dev/usb/wlan/if_urtw.c index 184317b..4e16579 100644 --- a/sys/dev/usb/wlan/if_urtw.c +++ b/sys/dev/usb/wlan/if_urtw.c @@ -1035,8 +1035,13 @@ urtw_vap_create(struct ieee80211com *ic, const char name[IFNAMSIZ], int unit, return (NULL); vap = &uvp->vap; /* enable s/w bmiss handling for sta mode */ - ieee80211_vap_setup(ic, vap, name, unit, opmode, - flags | IEEE80211_CLONE_NOBEACONS, bssid, mac); + + if (ieee80211_vap_setup(ic, vap, name, unit, opmode, + flags | IEEE80211_CLONE_NOBEACONS, bssid, mac) != 0) { + /* out of memory */ + free(uvp, M_80211_VAP); + return (NULL); + } /* override state transition machine */ uvp->newstate = vap->iv_newstate; @@ -1761,7 +1766,7 @@ urtw_tx_start(struct urtw_softc *sc, struct ieee80211_node *ni, struct mbuf *m0, else dur = URTW_ASIFS_TIME + acktime; } - *(uint16_t *)wh->i_dur = htole16(dur); + USETW(wh->i_dur, dur); xferlen = m0->m_pkthdr.len; xferlen += (sc->sc_flags & URTW_RTL8187B) ? (4 * 8) : (4 * 3); |
