[PATCH] softmac: report when scanning has finished
Make softmac report a scan event when scanning has finished, that way
userspace can wait for the event to happen instead of polling for the
results.
Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/ieee80211/softmac/ieee80211softmac_event.c b/net/ieee80211/softmac/ieee80211softmac_event.c
index 5bdd5ed..8cc8f3f 100644
--- a/net/ieee80211/softmac/ieee80211softmac_event.c
+++ b/net/ieee80211/softmac/ieee80211softmac_event.c
@@ -152,6 +152,12 @@
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];
wrqu.data.length = strlen(msg);