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 Index: madwifi-trunk-r3776/net80211/ieee80211_proto.c
   7 ===================================================================
   8 --- madwifi-trunk-r3776.orig/net80211/ieee80211_proto.c 2008-07-17 02:20:51.000000000 +0200
   9 +++ madwifi-trunk-r3776/net80211/ieee80211_proto.c      2008-07-17 04:06:47.000000000 +0200
  10 @@ -1352,7 +1352,7 @@
  11                                 IEEE80211_SEND_MGMT(ni,
  12                                         IEEE80211_FC0_SUBTYPE_DISASSOC,
  13                                         IEEE80211_REASON_ASSOC_LEAVE);
  14 -                               ieee80211_sta_leave(ni);
  15 +                               ieee80211_node_leave(ni);
  16                                 break;
  17                         case IEEE80211_M_HOSTAP:
  18                                 ieee80211_iterate_nodes(&ic->ic_sta,
  19 @@ -1362,6 +1362,7 @@
  20                                 break;
  21                         }
  22                         goto reset;
  23 +               case IEEE80211_S_AUTH:
  24                 case IEEE80211_S_ASSOC:
  25                         switch (vap->iv_opmode) {
  26                         case IEEE80211_M_STA:
  27 @@ -1380,7 +1381,6 @@
  28                 case IEEE80211_S_SCAN:
  29                         ieee80211_cancel_scan(vap);
  30                         goto reset;
  31 -               case IEEE80211_S_AUTH:
  32                 reset:
  33                         ieee80211_reset_bss(vap);
  34                         break;
  35 @@ -1436,7 +1436,7 @@
  36                         break;
  37                 case IEEE80211_S_RUN:           /* beacon miss */
  38                         if (vap->iv_opmode == IEEE80211_M_STA) {
  39 -                               ieee80211_sta_leave(ni);
  40 +                               ieee80211_node_leave(ni);
  41                                 vap->iv_flags &= ~IEEE80211_F_SIBSS;    /* XXX */
  42                                 if (ic->ic_roaming == IEEE80211_ROAMING_AUTO)
  43                                         ieee80211_check_scan(vap,
  44 @@ -1487,7 +1487,7 @@
  45                                 vap->iv_state = ostate; /* stay RUN */
  46                                 break;
  47                         case IEEE80211_FC0_SUBTYPE_DEAUTH:
  48 -                               ieee80211_sta_leave(ni);
  49 +                               ieee80211_node_leave(ni);
  50                                 if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
  51                                         /* try to reauth */
  52                                         IEEE80211_SEND_MGMT(ni,
  53 @@ -1514,7 +1514,7 @@
  54                                 IEEE80211_FC0_SUBTYPE_ASSOC_REQ, 0);
  55                         break;
  56                 case IEEE80211_S_RUN:
  57 -                       ieee80211_sta_leave(ni);
  58 +                       ieee80211_node_leave(ni);
  59                         if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
  60                                 /* NB: caller specifies ASSOC/REASSOC by arg */
  61                                 IEEE80211_SEND_MGMT(ni, arg ?