IEEE80211_MESH_SEC_NONE
ifmsh->security = IEEE80211_MESH_SEC_NONE;
if (sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE)
(elems->rsn && sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) ||
(!elems->rsn && sdata->u.mesh.security != IEEE80211_MESH_SEC_NONE))
sdata->u.mesh.security == IEEE80211_MESH_SEC_NONE) {