diff options
Diffstat (limited to 'net/ieee80211/softmac/ieee80211softmac_event.c')
| -rw-r--r-- | net/ieee80211/softmac/ieee80211softmac_event.c | 30 |
1 files changed, 14 insertions, 16 deletions
diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c index 8cc8f3f0f8e..f34fa2ef666 100644 --- a/net/ieee80211/softmac/ieee80211softmac_event.c +++ b/net/ieee80211/softmac/ieee80211softmac_event.c @@ -38,7 +38,8 @@ * The event context is private and can only be used from * within this module. Its meaning varies with the event * type: - * SCAN_FINISHED: no special meaning + * SCAN_FINISHED, + * DISASSOCIATED: NULL * ASSOCIATED, * ASSOCIATE_FAILED, * ASSOCIATE_TIMEOUT, @@ -59,15 +60,15 @@ */ static char *event_descriptions[IEEE80211SOFTMAC_EVENT_LAST+1] = { - "scan finished", - "associated", + NULL, /* scan finished */ + NULL, /* associated */ "associating failed", "associating timed out", "authenticated", "authenticating failed", "authenticating timed out", "associating failed because no suitable network was found", - "disassociated", + NULL, /* disassociated */ }; @@ -77,7 +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 @@ -136,30 +137,24 @@ ieee80211softmac_call_events_locked(struct ieee80211softmac_device *mac, int eve int we_event; char *msg = NULL; + memset(&wrqu, '\0', sizeof (union iwreq_data)); + 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; + /* fall through */ 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; case IEEE80211SOFTMAC_EVENT_SCAN_FINISHED: - wrqu.data.length = 0; - wrqu.data.flags = 0; - memset(&wrqu, '\0', sizeof (union iwreq_data)); we_event = SIOCGIWSCAN; break; default: msg = event_descriptions[event]; + if (!msg) + msg = "SOFTMAC EVENT BUG"; wrqu.data.length = strlen(msg); we_event = IWEVCUSTOM; break; @@ -172,6 +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); } } |