huge madwifi update (work in progress, disabled by default, compiles but breaks at...

[openwrt.git] / package / madwifi / patches-r3776 / 325-sta_node_leave.patch

diff --git a/package/madwifi/patches-r3776/325-sta_node_leave.patch b/package/madwifi/patches-r3776/325-sta_node_leave.patch
new file mode 100644 (file)
index 0000000..e1f51b6
--- /dev/null
+++ b/package/madwifi/patches-r3776/325-sta_node_leave.patch
@@ -0,0 +1,61 @@
+Drop stale AP nodes from the client list when disconnecting.
+Fixes some reassoc issues.
+
+Signed-off-by: Felix Fietkau <nbd@openwrt.org>
+
+Index: madwifi-trunk-r3776/net80211/ieee80211_proto.c
+===================================================================
+--- madwifi-trunk-r3776.orig/net80211/ieee80211_proto.c        2008-07-17 02:20:51.000000000 +0200
++++ madwifi-trunk-r3776/net80211/ieee80211_proto.c     2008-07-17 04:06:47.000000000 +0200
+@@ -1352,7 +1352,7 @@
+                               IEEE80211_SEND_MGMT(ni,
+                                       IEEE80211_FC0_SUBTYPE_DISASSOC,
+                                       IEEE80211_REASON_ASSOC_LEAVE);
+-                              ieee80211_sta_leave(ni);
++                              ieee80211_node_leave(ni);
+                               break;
+                       case IEEE80211_M_HOSTAP:
+                               ieee80211_iterate_nodes(&ic->ic_sta,
+@@ -1362,6 +1362,7 @@
+                               break;
+                       }
+                       goto reset;
++              case IEEE80211_S_AUTH:
+               case IEEE80211_S_ASSOC:
+                       switch (vap->iv_opmode) {
+                       case IEEE80211_M_STA:
+@@ -1380,7 +1381,6 @@
+               case IEEE80211_S_SCAN:
+                       ieee80211_cancel_scan(vap);
+                       goto reset;
+-              case IEEE80211_S_AUTH:
+               reset:
+                       ieee80211_reset_bss(vap);
+                       break;
+@@ -1436,7 +1436,7 @@
+                       break;
+               case IEEE80211_S_RUN:           /* beacon miss */
+                       if (vap->iv_opmode == IEEE80211_M_STA) {
+-                              ieee80211_sta_leave(ni);
++                              ieee80211_node_leave(ni);
+                               vap->iv_flags &= ~IEEE80211_F_SIBSS;    /* XXX */
+                               if (ic->ic_roaming == IEEE80211_ROAMING_AUTO)
+                                       ieee80211_check_scan(vap,
+@@ -1487,7 +1487,7 @@
+                               vap->iv_state = ostate; /* stay RUN */
+                               break;
+                       case IEEE80211_FC0_SUBTYPE_DEAUTH:
+-                              ieee80211_sta_leave(ni);
++                              ieee80211_node_leave(ni);
+                               if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
+                                       /* try to reauth */
+                                       IEEE80211_SEND_MGMT(ni,
+@@ -1514,7 +1514,7 @@
+                               IEEE80211_FC0_SUBTYPE_ASSOC_REQ, 0);
+                       break;
+               case IEEE80211_S_RUN:
+-                      ieee80211_sta_leave(ni);
++                      ieee80211_node_leave(ni);
+                       if (ic->ic_roaming == IEEE80211_ROAMING_AUTO) {
+                               /* NB: caller specifies ASSOC/REASSOC by arg */
+                               IEEE80211_SEND_MGMT(ni, arg ?