diff options
| -rw-r--r-- | include/net/ieee80211softmac.h | 2 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_assoc.c | 22 | ||||
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_event.c | 5 |
3 files changed, 24 insertions, 5 deletions
diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h index 703463a8828..7a483ab4022 100644 --- a/include/net/ieee80211softmac.h +++ b/include/net/ieee80211softmac.h @@ -310,7 +310,7 @@ extern void ieee80211softmac_stop(struct net_device *dev); * - context set to the context data you want passed * The return value is 0, or an error. */ -typedef void (*notify_function_ptr)(struct net_device *dev, void *context); +typedef void (*notify_function_ptr)(struct net_device *dev, int event_type, void *context); #define ieee80211softmac_notify(dev, event, fun, context) ieee80211softmac_notify_gfp(dev, event, fun, context, GFP_KERNEL); #define ieee80211softmac_notify_atomic(dev, event, fun, context) ieee80211softmac_notify_gfp(dev, event, fun, context, GFP_ATOMIC); diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c index 5d90b9a6ee5..5e9a90651d0 100644 --- a/net/ieee80211/softmac/ieee80211softmac_assoc.c +++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c @@ -164,12 +164,28 @@ network_matches_request(struct ieee80211softmac_device *mac, struct ieee80211_ne } static void -ieee80211softmac_assoc_notify(struct net_device *dev, void *context) +ieee80211softmac_assoc_notify_scan(struct net_device *dev, int event_type, void *context) { struct ieee80211softmac_device *mac = ieee80211_priv(dev); ieee80211softmac_assoc_work((void*)mac); } +static void +ieee80211softmac_assoc_notify_auth(struct net_device *dev, int event_type, void *context) +{ + struct ieee80211softmac_device *mac = ieee80211_priv(dev); + + switch (event_type) { + case IEEE80211SOFTMAC_EVENT_AUTHENTICATED: + ieee80211softmac_assoc_work((void*)mac); + break; + case IEEE80211SOFTMAC_EVENT_AUTH_FAILED: + case IEEE80211SOFTMAC_EVENT_AUTH_TIMEOUT: + ieee80211softmac_disassoc(mac); + break; + } +} + /* This function is called to handle userspace requests (asynchronously) */ void ieee80211softmac_assoc_work(void *d) @@ -249,7 +265,7 @@ ieee80211softmac_assoc_work(void *d) * Maybe we can hope to have more memory after scanning finishes ;) */ dprintk(KERN_INFO PFX "Associate: Scanning for networks first.\n"); - ieee80211softmac_notify(mac->dev, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, ieee80211softmac_assoc_notify, NULL); + ieee80211softmac_notify(mac->dev, IEEE80211SOFTMAC_EVENT_SCAN_FINISHED, ieee80211softmac_assoc_notify_scan, NULL); if (ieee80211softmac_start_scan(mac)) dprintk(KERN_INFO PFX "Associate: failed to initiate scan. Is device up?\n"); return; @@ -284,7 +300,7 @@ ieee80211softmac_assoc_work(void *d) * otherwise adding the notification would be racy. */ if (!ieee80211softmac_auth_req(mac, found)) { dprintk(KERN_INFO PFX "cannot associate without being authenticated, requested authentication\n"); - ieee80211softmac_notify_internal(mac, IEEE80211SOFTMAC_EVENT_ANY, found, ieee80211softmac_assoc_notify, NULL, GFP_KERNEL); + ieee80211softmac_notify_internal(mac, IEEE80211SOFTMAC_EVENT_ANY, found, ieee80211softmac_assoc_notify_auth, NULL, GFP_KERNEL); } else { printkl(KERN_WARNING PFX "Not authenticated, but requesting authentication failed. Giving up to associate\n"); ieee80211softmac_call_events(mac, IEEE80211SOFTMAC_EVENT_ASSOCIATE_FAILED, found); diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c index 4b153f7cc96..f34fa2ef666 100644 --- a/net/ieee80211/softmac/ieee80211softmac_event.c +++ b/net/ieee80211/softmac/ieee80211softmac_event.c @@ -78,7 +78,7 @@ ieee80211softmac_notify_callback(void *d) struct ieee80211softmac_event event = *(struct ieee80211softmac_event*) d; kfree(d); - event.fun(event.mac->dev, event.context); + event.fun(event.mac->dev, event.event_type, event.context); } int @@ -167,6 +167,9 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve if ((eventptr->event_type == event || eventptr->event_type == -1) && (eventptr->event_context == NULL || eventptr->event_context == event_ctx)) { list_del(&eventptr->list); + /* User may have subscribed to ANY event, so + * we tell them which event triggered it. */ + eventptr->event_type = event; schedule_work(&eventptr->work); } } |