diff options
| -rw-r--r-- | sys/dev/ath/if_ath.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/sys/dev/ath/if_ath.c b/sys/dev/ath/if_ath.c index 11876f7030678..17760e1e37946 100644 --- a/sys/dev/ath/if_ath.c +++ b/sys/dev/ath/if_ath.c @@ -1035,7 +1035,8 @@ ath_beacon_alloc(struct ath_softc *sc, struct ieee80211_node *ni) capinfo = IEEE80211_CAPINFO_ESS; if (ic->ic_flags & IEEE80211_F_WEPON) capinfo |= IEEE80211_CAPINFO_PRIVACY; - if (ic->ic_flags & IEEE80211_F_SHPREAMBLE) + if ((ic->ic_flags & IEEE80211_F_SHPREAMBLE) && + IEEE80211_IS_CHAN_2GHZ(ni->ni_chan)) capinfo |= IEEE80211_CAPINFO_SHORT_PREAMBLE; if (ic->ic_flags & IEEE80211_F_SHSLOT) capinfo |= IEEE80211_CAPINFO_SHORT_SLOTTIME; |