From: Chun-Yeow Yeoh <yeohchunyeow@xxxxxxxxxxx> Previously, the mesh STA responds to probe request from legacy STA but now it will only respond to legacy STA if the legacy STA does include the specific mesh ID or wildcard mesh ID in the probe request. The iw patch "iw: scan using meshid" can be used either by legacy STA or by mesh STA to do active scanning by inserting the mesh ID in the probe request frame. Signed-off-by: Chun-Yeow Yeoh <yeohchunyeow@xxxxxxxxxxx> Acked-by: Thomas Pedersen <thomas@xxxxxxxxxxx> Acked-by: Javier Cardona <javier@xxxxxxxxxxx> --- v2: modify comments (Thomas) v3: style problem (Bob) net/mac80211/mesh.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 885a5f6..a660fb8 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -832,6 +832,9 @@ ieee80211_mesh_rx_probe_req(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems(pos, len - baselen, false, &elems); + if (!elems.mesh_id) + return; + /* 802.11-2012 10.1.4.3.2 */ if ((!ether_addr_equal(mgmt->da, sdata->vif.addr) && !is_broadcast_ether_addr(mgmt->da)) || -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
