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-rw-r--r--package/madwifi/patches/370-wdsvap.patch28
1 files changed, 15 insertions, 13 deletions
diff --git a/package/madwifi/patches/370-wdsvap.patch b/package/madwifi/patches/370-wdsvap.patch
index d1f255d6c7..f72e22ffe9 100644
--- a/package/madwifi/patches/370-wdsvap.patch
+++ b/package/madwifi/patches/370-wdsvap.patch
@@ -903,7 +903,7 @@
}
/* This is overridden by ath_node_alloc in ath/if_ath.c, and so
-@@ -1134,6 +1145,62 @@ ieee80211_alloc_node(struct ieee80211vap
+@@ -1134,6 +1145,65 @@ ieee80211_alloc_node(struct ieee80211vap
return ni;
}
@@ -957,6 +957,9 @@
+ if (ni->ni_subif)
+ return;
+
++ if (!ni->ni_table)
++ return;
++
+ ieee80211_ref_node(ni);
+ ni->ni_subif = ni->ni_vap;
+ IEEE80211_INIT_WORK(&ni->ni_create, ieee80211_wds_do_addif);
@@ -966,7 +969,7 @@
/* Add wds address to the node table */
int
#ifdef IEEE80211_DEBUG_REFCNT
-@@ -1553,22 +1620,39 @@ ieee80211_find_rxnode(struct ieee80211co
+@@ -1553,22 +1623,39 @@ ieee80211_find_rxnode(struct ieee80211co
((wh->i_fc[0] & IEEE80211_FC0_SUBTYPE_MASK) == IEEE80211_FC0_SUBTYPE_PS_POLL)
struct ieee80211_node_table *nt;
struct ieee80211_node *ni;
@@ -1015,7 +1018,7 @@
#endif
IEEE80211_NODE_TABLE_UNLOCK_IRQ(nt);
-@@ -1596,9 +1680,19 @@ ieee80211_find_txnode_debug(struct ieee8
+@@ -1596,9 +1683,19 @@ ieee80211_find_txnode_debug(struct ieee8
ieee80211_find_txnode(struct ieee80211vap *vap, const u_int8_t *mac)
#endif
{
@@ -1035,7 +1038,7 @@
/*
* The destination address should be in the node table
* unless we are operating in station mode or this is a
-@@ -1669,6 +1763,11 @@ ieee80211_free_node(struct ieee80211_nod
+@@ -1669,6 +1766,11 @@ ieee80211_free_node(struct ieee80211_nod
{
struct ieee80211vap *vap = ni->ni_vap;
@@ -1047,7 +1050,7 @@
atomic_dec(&ni->ni_ic->ic_node_counter);
node_print_message(IEEE80211_MSG_NODE|IEEE80211_MSG_NODE_REF,
1 /* show counter */,
-@@ -1781,22 +1880,6 @@ restart:
+@@ -1781,22 +1883,6 @@ restart:
jiffies > ni->ni_rxfragstamp + HZ) {
ieee80211_dev_kfree_skb(&ni->ni_rxfrag);
}
@@ -1070,7 +1073,7 @@
ni->ni_inact--;
if (ni->ni_associd != 0 || isadhoc) {
struct ieee80211vap *vap = ni->ni_vap;
-@@ -2263,6 +2346,36 @@ ieee80211_node_leave_11g(struct ieee8021
+@@ -2263,6 +2349,35 @@ ieee80211_node_leave_11g(struct ieee8021
}
}
@@ -1081,15 +1084,14 @@
+ struct ieee80211vap *vap;
+ struct ieee80211com *ic;
+
++ /* wait for full initialization before we start the teardown
++ * otherwise we could leak interfaces */
++ while (ni->ni_subif == ni->ni_vap)
++ schedule();
++
+ rtnl_lock();
+ vap = ni->ni_subif;
+
-+ /* if addif is waiting for the timer to fire, cancel! */
-+ if (vap == ni->ni_vap) {
-+ ni->ni_subif = NULL;
-+ goto done;
-+ }
-+
+ if (!vap)
+ goto done;
+
@@ -1107,7 +1109,7 @@
/*
* Handle bookkeeping for a station/neighbor leaving
* the bss when operating in ap or adhoc modes.
-@@ -2279,6 +2392,12 @@ ieee80211_node_leave(struct ieee80211_no
+@@ -2279,6 +2394,12 @@ ieee80211_node_leave(struct ieee80211_no
ni, "station with aid %d leaves (refcnt %u)",
IEEE80211_NODE_AID(ni), atomic_read(&ni->ni_refcnt));