According to 802.11-2012 8.5.16.3.2 AID comes directly after the
capability bytes in mesh peering confirm frames. The existing
code, however, was adding a 2 byte offset to this location,
resulting in garbage data going out over the air. Remove the
offset to fix it.
Signed-off-by: Bob Copeland <me@xxxxxxxxxxxxxxx>
---
net/mac80211/mesh_plink.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
v3: split out from patch 4
diff --git a/net/mac80211/mesh_plink.c b/net/mac80211/mesh_plink.c
index 1a7d98398626..956384087e12 100644
--- a/net/mac80211/mesh_plink.c
+++ b/net/mac80211/mesh_plink.c
@@ -306,7 +306,7 @@ static int mesh_plink_frame_tx(struct ieee80211_sub_if_data *sdata,
if (action == WLAN_SP_MESH_PEERING_CONFIRM) {
/* AID */
pos = skb_put(skb, 2);
- put_unaligned_le16(plid, pos + 2);
+ put_unaligned_le16(plid, pos);
}
if (ieee80211_add_srates_ie(sdata, skb, true, band) ||
ieee80211_add_ext_srates_ie(sdata, skb, true, band) ||
--
2.1.4
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