| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677 |
- This patch causes STA mode interfaces to disassociate if transmission of assoc/auth
- critical packets failed.
- Signed-off-by: Felix Fietkau <[email protected]>
- --- a/ath/if_ath.c
- +++ b/ath/if_ath.c
- @@ -8332,6 +8332,14 @@ 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)
|
