From 3ffd884012bb12d3ed64c9fd9a142a62fdcfaf11 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Tue, 14 Apr 2015 10:28:37 +0200 Subject: [PATCH] mac80211: extend fast-xmit to cover IBSS IBSS can be supported very easily since it uses the standard station authorization state etc. so it just needs to be covered by the header building switch statement. Signed-off-by: Johannes Berg --- net/mac80211/tx.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index 39e80c3f4726..49ba43eff6c4 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -2466,6 +2466,13 @@ void ieee80211_check_fast_xmit(struct sta_info *sta) fc = cpu_to_le16(IEEE80211_FTYPE_DATA | IEEE80211_STYPE_DATA); switch (sdata->vif.type) { + case NL80211_IFTYPE_ADHOC: + /* DA SA BSSID */ + build.da_offs = offsetof(struct ieee80211_hdr, addr1); + build.sa_offs = offsetof(struct ieee80211_hdr, addr2); + memcpy(hdr->addr3, sdata->u.ibss.bssid, ETH_ALEN); + build.hdr_len = 24; + break; case NL80211_IFTYPE_STATION: if (test_sta_flag(sta, WLAN_STA_TDLS_PEER)) { /* DA SA BSSID */ -- 2.39.5