package/madwifi/patches-r3776/325-sta_node_leave.patch

   1 Drop stale AP nodes from the client list when disconnecting.
   2 Fixes some reassoc issues.
   3
   4 Signed-off-by: Felix Fietkau <nbd@openwrt.org>
   5
   6 --- a/net80211/ieee80211_proto.c
   7 +++ b/net80211/ieee80211_proto.c
   8 @@ -1352,7 +1352,7 @@
   9                                 IEEE80211_SEND_MGMT(ni,
  10                                         IEEE80211_FC0_SUBTYPE_DISASSOC,
  11                                         IEEE80211_REASON_ASSOC_LEAVE);
  12 -                               ieee80211_sta_leave(ni);
  13 +                               ieee80211_node_leave(ni);
  14                                 break;
  15                         case IEEE80211_M_HOSTAP:
  16                                 ieee80211_iterate_nodes(&ic->ic_sta,
  17 @@ -1362,6 +1362,7 @@
  18                                 break;
  19                         }
  20                         goto reset;
  21 +               case IEEE80211_S_AUTH:
  22                 case IEEE80211_S_ASSOC:
  23                         switch (vap->iv_opmode) {
  24                         case IEEE80211_M_STA:
  25 @@ -1380,7 +1381,6 @@
  26                 case IEEE80211_S_SCAN:
  27                         ieee80211_cancel_scan(vap);
  28                         goto reset;
  29 -               case IEEE80211_S_AUTH:
  30                 reset:
  31                         ieee80211_reset_bss(vap);
  32                         break;
  33 @@ -1436,7 +1436,7 @@
  34                         break;
  35                 case IEEE80211_S_RUN:           /* beacon miss */
  36                         if (vap->iv_opmode == IEEE80211_M_STA) {
  37 -                               ieee80211_sta_leave(ni);
  38 +                               ieee80211_node_leave(ni);
  39                                 vap->iv_flags &= ~IEEE80211_F_SIBSS;    /* XXX */
  40                                 if (ic->ic_roaming == IEEE80211_ROAMING_AUTO)
  41                                         ieee80211_check_scan(vap,
  42 @@ -1487,7 +1487,7 @@
  43                                 vap->iv_state = ostate; /* stay RUN */
  44                                 break;
  45                         case IEEE80211_FC0_SUBTYPE_DEAUTH:
  46 -                               ieee80211_sta_leave(ni);
  47 +                               ieee80211_node_leave(ni);
  48                                 if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
  49                                         /* try to reauth */
  50                                         IEEE80211_SEND_MGMT(ni,
  51 @@ -1514,7 +1514,7 @@
  52                                 IEEE80211_FC0_SUBTYPE_ASSOC_REQ, 0);
  53                         break;
  54                 case IEEE80211_S_RUN:
  55 -                       ieee80211_sta_leave(ni);
  56 +                       ieee80211_node_leave(ni);
  57                         if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
  58                                 /* NB: caller specifies ASSOC/REASSOC by arg */
  59                                 IEEE80211_SEND_MGMT(ni, arg ?