mirror of
git://projects.qi-hardware.com/openwrt-xburst.git
synced 2024-12-18 13:19:42 +02:00
041ed57ae2
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@15029 3c298f89-4303-0410-b956-a3cf2f4a3e73
78 lines
2.4 KiB
Diff
78 lines
2.4 KiB
Diff
This patch causes STA mode interfaces to disassociate if transmission of assoc/auth
|
|
critical packets failed.
|
|
|
|
Signed-off-by: Felix Fietkau <nbd@openwrt.org>
|
|
|
|
--- a/ath/if_ath.c
|
|
+++ b/ath/if_ath.c
|
|
@@ -8334,6 +8334,14 @@ ath_tx_processq(struct ath_softc *sc, st
|
|
#endif
|
|
if (ts->ts_status & HAL_TXERR_XRETRY) {
|
|
sc->sc_stats.ast_tx_xretries++;
|
|
+ if (SKB_CB(bf->bf_skb)->auth_pkt &&
|
|
+ (ni->ni_vap->iv_opmode == IEEE80211_M_STA)) {
|
|
+ struct ieee80211vap *vap = ni->ni_vap;
|
|
+
|
|
+ /* if roaming is enabled, try reassociating, otherwise
|
|
+ * disassociate and go back to the scan state */
|
|
+ vap->iv_mgtsend.function(vap->iv_mgtsend.data);
|
|
+ }
|
|
if (ni->ni_flags & IEEE80211_NODE_UAPSD_TRIG) {
|
|
ni->ni_stats.ns_tx_eosplost++;
|
|
DPRINTF(sc, ATH_DEBUG_UAPSD,
|
|
--- a/net80211/ieee80211_linux.c
|
|
+++ b/net80211/ieee80211_linux.c
|
|
@@ -156,6 +156,7 @@ ieee80211_getmgtframe(u_int8_t **frm, u_
|
|
if (off != 0)
|
|
skb_reserve(skb, align - off);
|
|
|
|
+ SKB_CB(skb)->auth_pkt = 0;
|
|
SKB_CB(skb)->ni = NULL;
|
|
SKB_CB(skb)->flags = 0;
|
|
SKB_CB(skb)->next = NULL;
|
|
--- a/net80211/ieee80211_linux.h
|
|
+++ b/net80211/ieee80211_linux.h
|
|
@@ -393,6 +393,7 @@ typedef spinlock_t acl_lock_t;
|
|
void (*next_destructor)(struct sk_buff *skb);
|
|
#endif
|
|
struct sk_buff *next; /* fast frame sk_buf chain */
|
|
+ u_int8_t auth_pkt;
|
|
};
|
|
|
|
|
|
--- a/net80211/ieee80211_output.c
|
|
+++ b/net80211/ieee80211_output.c
|
|
@@ -778,6 +778,8 @@ ieee80211_encap(struct ieee80211_node *n
|
|
else
|
|
hdrsize = sizeof(struct ieee80211_frame);
|
|
|
|
+ SKB_CB(skb)->auth_pkt = (eh.ether_type == __constant_htons(ETHERTYPE_PAE));
|
|
+
|
|
switch (vap->iv_opmode) {
|
|
case IEEE80211_M_IBSS:
|
|
case IEEE80211_M_AHDEMO:
|
|
@@ -1622,6 +1624,7 @@ ieee80211_add_xr_param(u_int8_t *frm, st
|
|
ie->param_len = frm - &ie->param_oui[0];
|
|
return frm;
|
|
}
|
|
+
|
|
#endif
|
|
/*
|
|
* Send a probe request frame with the specified ssid
|
|
@@ -1886,6 +1889,7 @@ ieee80211_send_mgmt(struct ieee80211_nod
|
|
sizeof(u_int16_t)+IEEE80211_CHALLENGE_LEN : 0));
|
|
if (skb == NULL)
|
|
senderr(ENOMEM, is_tx_nobuf);
|
|
+ SKB_CB(skb)->auth_pkt = 1;
|
|
|
|
((__le16 *)frm)[0] =
|
|
(is_shared_key) ? htole16(IEEE80211_AUTH_ALG_SHARED)
|
|
@@ -1960,6 +1964,7 @@ ieee80211_send_mgmt(struct ieee80211_nod
|
|
vap->app_ie[IEEE80211_APPIE_FRAME_ASSOC_REQ].length);
|
|
if (skb == NULL)
|
|
senderr(ENOMEM, is_tx_nobuf);
|
|
+ SKB_CB(skb)->auth_pkt = 1;
|
|
|
|
capinfo = 0;
|
|
if (vap->iv_opmode == IEEE80211_M_IBSS)
|