+++ /dev/null
-Drop stale AP nodes from the client list when disconnecting.
-Fixes some reassoc issues.
-
-Signed-off-by: Felix Fietkau <nbd@openwrt.org>
-
---- a/net80211/ieee80211_proto.c
-+++ b/net80211/ieee80211_proto.c
-@@ -1348,7 +1348,7 @@ __ieee80211_newstate(struct ieee80211vap
- 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,
-@@ -1358,12 +1358,14 @@ __ieee80211_newstate(struct ieee80211vap
- break;
- }
- goto reset;
-+ case IEEE80211_S_AUTH:
- case IEEE80211_S_ASSOC:
- switch (vap->iv_opmode) {
- case IEEE80211_M_STA:
- IEEE80211_SEND_MGMT(ni,
- IEEE80211_FC0_SUBTYPE_DEAUTH,
- IEEE80211_REASON_AUTH_LEAVE);
-+ ieee80211_node_leave(ni);
- break;
- case IEEE80211_M_HOSTAP:
- ieee80211_iterate_nodes(&ic->ic_sta,
-@@ -1376,7 +1378,6 @@ __ieee80211_newstate(struct ieee80211vap
- case IEEE80211_S_SCAN:
- ieee80211_cancel_scan(vap);
- goto reset;
-- case IEEE80211_S_AUTH:
- reset:
- ieee80211_reset_bss(vap);
- break;
-@@ -1429,10 +1430,12 @@ __ieee80211_newstate(struct ieee80211vap
- IEEE80211_SCAN_FOREVER,
- vap->iv_des_nssid, vap->iv_des_ssid,
- NULL);
-+ else
-+ ieee80211_node_leave(vap->iv_bss);
- 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,
-@@ -1511,7 +1514,7 @@ __ieee80211_newstate(struct ieee80211vap
- 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 ?
-@@ -1779,6 +1782,7 @@ ieee80211_newstate(struct ieee80211vap *
- ieee80211_state_name[nstate],
- ieee80211_state_name[dstate]);
-
-+ ieee80211_update_link_status(vap, nstate, ostate);
- switch (nstate) {
- case IEEE80211_S_AUTH:
- case IEEE80211_S_ASSOC:
---- a/net80211/ieee80211_linux.c
-+++ b/net80211/ieee80211_linux.c
-@@ -233,33 +233,59 @@ ieee80211_vlan_vdetach(struct ieee80211v
- }
-
- void
--ieee80211_notify_node_join(struct ieee80211_node *ni, int newassoc)
-+ieee80211_update_link_status(struct ieee80211vap *vap, int nstate, int ostate)
- {
-- struct ieee80211vap *vap = ni->ni_vap;
- struct net_device *dev = vap->iv_dev;
- union iwreq_data wreq;
-+ int active;
-+
-+ if (vap->iv_opmode != IEEE80211_M_STA)
-+ return;
-+
-+ if (ostate == nstate)
-+ return;
-+
-+ if (nstate == IEEE80211_S_RUN)
-+ active = 1;
-+ else if ((ostate >= IEEE80211_S_AUTH) && (nstate < ostate))
-+ active = 0;
-+ else
-+ return;
-+
-+ if (active && !vap->iv_bss)
-+ return;
-+
-+ memset(&wreq, 0, sizeof(wreq));
-+ wreq.ap_addr.sa_family = ARPHRD_ETHER;
-
-- if (ni == vap->iv_bss) {
-- if (newassoc)
-- netif_carrier_on(dev);
-- memset(&wreq, 0, sizeof(wreq));
-+ if (active) {
-+ //netif_carrier_on(vap->iv_dev);
- IEEE80211_ADDR_COPY(wreq.addr.sa_data, vap->iv_bssid);
-- wreq.addr.sa_family = ARPHRD_ETHER;
--#ifdef ATH_SUPERG_XR
-- if (vap->iv_xrvap && vap->iv_flags & IEEE80211_F_XR)
-- dev = vap->iv_xrvap->iv_dev;
--#endif
-- wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
- } else {
-- memset(&wreq, 0, sizeof(wreq));
-- IEEE80211_ADDR_COPY(wreq.addr.sa_data, ni->ni_macaddr);
-- wreq.addr.sa_family = ARPHRD_ETHER;
-+ //netif_carrier_off(vap->iv_dev);
-+ memset(wreq.ap_addr.sa_data, 0, ETHER_ADDR_LEN);
-+ }
-+ wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
-+}
-+
-+void
-+ieee80211_notify_node_join(struct ieee80211_node *ni, int newassoc)
-+{
-+ struct ieee80211vap *vap = ni->ni_vap;
-+ struct net_device *dev = vap->iv_dev;
-+ union iwreq_data wreq;
-+
-+ if (ni == vap->iv_bss)
-+ return;
-+
-+ memset(&wreq, 0, sizeof(wreq));
-+ IEEE80211_ADDR_COPY(wreq.addr.sa_data, ni->ni_macaddr);
-+ wreq.addr.sa_family = ARPHRD_ETHER;
- #ifdef ATH_SUPERG_XR
-- if (vap->iv_xrvap && vap->iv_flags & IEEE80211_F_XR)
-- dev = vap->iv_xrvap->iv_dev;
-+ if (vap->iv_xrvap && vap->iv_flags & IEEE80211_F_XR)
-+ dev = vap->iv_xrvap->iv_dev;
- #endif
-- wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
-- }
-+ wireless_send_event(dev, IWEVREGISTERED, &wreq, NULL);
- }
-
- void
-@@ -269,18 +295,14 @@ ieee80211_notify_node_leave(struct ieee8
- struct net_device *dev = vap->iv_dev;
- union iwreq_data wreq;
-
-- if (ni == vap->iv_bss) {
-- netif_carrier_off(dev);
-- memset(wreq.ap_addr.sa_data, 0, ETHER_ADDR_LEN);
-- wreq.ap_addr.sa_family = ARPHRD_ETHER;
-- wireless_send_event(dev, SIOCGIWAP, &wreq, NULL);
-- } else {
-- /* fire off wireless event station leaving */
-- memset(&wreq, 0, sizeof(wreq));
-- IEEE80211_ADDR_COPY(wreq.addr.sa_data, ni->ni_macaddr);
-- wreq.addr.sa_family = ARPHRD_ETHER;
-- wireless_send_event(dev, IWEVEXPIRED, &wreq, NULL);
-- }
-+ if (ni == vap->iv_bss)
-+ return;
-+
-+ /* fire off wireless event station leaving */
-+ memset(&wreq, 0, sizeof(wreq));
-+ IEEE80211_ADDR_COPY(wreq.addr.sa_data, ni->ni_macaddr);
-+ wreq.addr.sa_family = ARPHRD_ETHER;
-+ wireless_send_event(dev, IWEVEXPIRED, &wreq, NULL);
- }
-
- void
---- a/net80211/ieee80211_node.c
-+++ b/net80211/ieee80211_node.c
-@@ -2332,6 +2332,7 @@ ieee80211_node_leave(struct ieee80211_no
- count_suppchans(ic, ni, -1);
- IEEE80211_UNLOCK_IRQ(ic);
-
-+done:
- /*
- * Cleanup station state. In particular clear various
- * state that might otherwise be reused if the node
-@@ -2339,7 +2340,7 @@ ieee80211_node_leave(struct ieee80211_no
- * (and memory is reclaimed).
- */
- ieee80211_sta_leave(ni);
--done:
-+
- /* Run a cleanup */
- #ifdef IEEE80211_DEBUG_REFCNT
- ic->ic_node_cleanup_debug(ni, __func__, __LINE__);
---- a/net80211/ieee80211_node.h
-+++ b/net80211/ieee80211_node.h
-@@ -60,7 +60,7 @@
- #define IEEE80211_INACT_PROBE (30/IEEE80211_INACT_WAIT) /* probe */
- #define IEEE80211_INACT_SCAN (300/IEEE80211_INACT_WAIT) /* scanned */
-
--#define IEEE80211_TRANS_WAIT 5 /* mgt frame tx timer (secs) */
-+#define IEEE80211_TRANS_WAIT 300 /* mgt frame tx timer (msecs) */
-
- #define IEEE80211_NODE_HASHSIZE 32
- /* simple hash is enough for variation of macaddr */
---- a/net80211/ieee80211_output.c
-+++ b/net80211/ieee80211_output.c
-@@ -2141,7 +2141,7 @@ ieee80211_send_mgmt(struct ieee80211_nod
-
- ieee80211_mgmt_output(ieee80211_ref_node(ni), skb, type);
- if (timer)
-- mod_timer(&vap->iv_mgtsend, jiffies + timer * HZ);
-+ mod_timer(&vap->iv_mgtsend, jiffies + msecs_to_jiffies(timer));
- return 0;
- bad:
- return ret;
---- a/net80211/ieee80211_wireless.c
-+++ b/net80211/ieee80211_wireless.c
-@@ -514,8 +514,9 @@ ieee80211_ioctl_siwap(struct net_device
- vap->iv_flags |= IEEE80211_F_DESBSSID;
-
- IEEE80211_ADDR_COPY(vap->iv_des_bssid, &ap_addr->sa_data);
-- if (IS_UP_AUTO(vap))
-+ if (IS_UP(vap->iv_dev)) {
- ieee80211_new_state(vap, IEEE80211_S_SCAN, 0);
-+ }
- }
- return 0;
- }
---- a/net80211/ieee80211_linux.h
-+++ b/net80211/ieee80211_linux.h
-@@ -643,6 +643,7 @@ void ieee80211_vlan_vdetach(struct ieee8
- #define free_netdev(dev) kfree(dev)
- #endif
-
-+void ieee80211_update_link_status(struct ieee80211vap *vap, int nstate, int ostate);
- void ieee80211_ioctl_vattach(struct ieee80211vap *);
- void ieee80211_ioctl_vdetach(struct ieee80211vap *);
- struct ifreq;
projects / openwrt / staging / dedeckeh.git / blobdiff