diff options
Diffstat (limited to 'net/mac80211/mesh.c')
| -rw-r--r-- | net/mac80211/mesh.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/mac80211/mesh.c b/net/mac80211/mesh.c index 5bed4fd..a350cab 100644 --- a/net/mac80211/mesh.c +++ b/net/mac80211/mesh.c @@ -703,8 +703,10 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, ieee802_11_parse_elems(mgmt->u.probe_resp.variable, len - baselen, &elems); - /* ignore beacons from secure mesh peers if our security is off */ - if (elems.rsn_len && sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) + /* ignore non-mesh or secure / unsecure mismatch */ + if ((!elems.mesh_id || !elems.mesh_config) || + (elems.rsn && sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) || + (!elems.rsn && sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE)) return; if (elems.ds_params && elems.ds_params_len == 1) @@ -717,8 +719,7 @@ static void ieee80211_mesh_rx_bcn_presp(struct ieee80211_sub_if_data *sdata, if (!channel || channel->flags & IEEE80211_CHAN_DISABLED) return; - if (elems.mesh_id && elems.mesh_config && - mesh_matches_local(sdata, &elems)) + if (mesh_matches_local(sdata, &elems)) mesh_neighbour_update(sdata, mgmt->sa, &elems); if (ifmsh->sync_ops) |
