[PATCH] mac80211: remove useless DA checking in ieee80211_rx_mgmt_probe_resp()
From: Antonio Quartulli <hidden>
Date: 2012-01-13 12:54:05
Subsystem:
mac80211, the rest · Maintainers:
Johannes Berg, Linus Torvalds
Actually the DA field has already been checked along the rx path (in prepare_for_handlers()) and this check is therefore useless at this point. Signed-off-by: Antonio Quartulli <redacted> --- net/mac80211/ibss.c | 3 --- 1 files changed, 0 insertions(+), 3 deletions(-)
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c
index f8a32bf..6aacce9 100644
--- a/net/mac80211/ibss.c
+++ b/net/mac80211/ibss.c@@ -854,9 +854,6 @@ static void ieee80211_rx_mgmt_probe_resp(struct ieee80211_sub_if_data *sdata, size_t baselen; struct ieee802_11_elems elems; - if (memcmp(mgmt->da, sdata->vif.addr, ETH_ALEN)) - return; /* ignore ProbeResp to foreign address */ - baselen = (u8 *) mgmt->u.probe_resp.variable - (u8 *) mgmt; if (baselen > len) return;
--
1.7.3.4