[PATCH] softmac: fix event sending

Softmac is sending custom events to userspace already, but it
should _really_ be sending the right WEXT events instead. This
patch fixes that.

Signed-off-by: Dan Williams <dcbw@redhat.com>
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

diff --git a/include/net/ieee80211softmac.h b/include/net/ieee80211softmac.h
index b971d8c..6b3693f 100644 (file)
--- a/include/net/ieee80211softmac.h
+++ b/include/net/ieee80211softmac.h
@@ -267,8 +267,9 @@ extern void ieee80211softmac_stop(struct net_device *dev);
 #define IEEE80211SOFTMAC_EVENT_AUTH_FAILED             5
 #define IEEE80211SOFTMAC_EVENT_AUTH_TIMEOUT            6
 #define IEEE80211SOFTMAC_EVENT_ASSOCIATE_NET_NOT_FOUND 7
+#define IEEE80211SOFTMAC_EVENT_DISASSOCIATED           8
 /* keep this updated! */
-#define IEEE80211SOFTMAC_EVENT_LAST                    7
+#define IEEE80211SOFTMAC_EVENT_LAST                    8
 /*
  * If you want to be notified of certain events, you can call
  * ieee80211softmac_notify[_atomic] with

diff --git a/net/ieee80211/softmac/ieee80211softmac_assoc.c b/net/ieee80211/softmac/ieee80211softmac_assoc.c
index cb9fca8..4498023 100644 (file)
--- a/net/ieee80211/softmac/ieee80211softmac_assoc.c
+++ b/net/ieee80211/softmac/ieee80211softmac_assoc.c
@@ -101,6 +101,7 @@ ieee80211softmac_disassoc(struct ieee80211softmac_device *mac, u16 reason)
        /* Do NOT clear bssvalid as that will break ieee80211softmac_assoc_work! */
        mac->associated = 0;
        mac->associnfo.associating = 0;
+       ieee80211softmac_call_events_locked(mac, IEEE80211SOFTMAC_EVENT_DISASSOCIATED, NULL);
        spin_unlock_irqrestore(&mac->lock, flags);
 }
 
@@ -373,6 +374,7 @@ ieee80211softmac_handle_disassoc(struct net_device * dev,
        spin_lock_irqsave(&mac->lock, flags);
        mac->associnfo.bssvalid = 0;
        mac->associated = 0;
+       ieee80211softmac_call_events_locked(mac, IEEE80211SOFTMAC_EVENT_DISASSOCIATED, NULL);
        schedule_work(&mac->associnfo.work);
        spin_unlock_irqrestore(&mac->lock, flags);
        

diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c
index 0a52bbd..5bdd5ed 100644 (file)
--- a/net/ieee80211/softmac/ieee80211softmac_event.c
+++ b/net/ieee80211/softmac/ieee80211softmac_event.c
@@ -67,6 +67,7 @@ static char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = {
        "authenticating failed",
        "authenticating timed out",
        "associating failed because no suitable network was found",
+       "disassociated",
 };
 
 
@@ -128,13 +129,36 @@ void
 ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int event, void *event_ctx)
 {
        struct ieee80211softmac_event *eventptr, *tmp;
-       union iwreq_data wrqu;
-       char *msg;
+       struct ieee80211softmac_network *network;
        
        if (event >= 0) {
-               msg = event_descriptions[event];
-               wrqu.data.length = strlen(msg);
-               wireless_send_event(mac->dev, IWEVCUSTOM, &wrqu, msg);
+               union iwreq_data wrqu;
+               int we_event;
+               char *msg = NULL;
+
+               switch(event) {
+               case IEEE80211SOFTMAC_EVENT_ASSOCIATED:
+                       network = (struct ieee80211softmac_network *)event_ctx;
+                       wrqu.data.length = 0;
+                       wrqu.data.flags = 0;
+                       memcpy(wrqu.ap_addr.sa_data, &network->bssid[0], ETH_ALEN);
+                       wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+                       we_event = SIOCGIWAP;
+                       break;
+               case IEEE80211SOFTMAC_EVENT_DISASSOCIATED:
+                       wrqu.data.length = 0;
+                       wrqu.data.flags = 0;
+                       memset(&wrqu, '\0', sizeof (union iwreq_data));
+                       wrqu.ap_addr.sa_family = ARPHRD_ETHER;
+                       we_event = SIOCGIWAP;
+                       break;
+               default:
+                       msg = event_descriptions[event];
+                       wrqu.data.length = strlen(msg);
+                       we_event = IWEVCUSTOM;
+                       break;
+               }
+               wireless_send_event(mac->dev, we_event, &wrqu, msg);
        }
 
        if (!list_empty(&mac->events))