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nl80211: bounce scan request back to userspace

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When a scan finishes only the program that asked for it
knows what kind of scan it was; let's tell everybody else
about the scan parameters as well so they can evaluate
the result of the scan better. Also helps with debugging.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Johannes Berg
2009-05-24 16:43:15 +02:00
committed by John W. Linville
parent 51b50fbeb5
commit 362a415dce
2 changed files with 40 additions and 6 deletions
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3
net/wireless/scan.c
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@@ -29,13 +29,14 @@ void cfg80211_scan_done(struct cfg80211_scan_request *request, bool aborted)
goto out;
WARN_ON(request != wiphy_to_dev(request->wiphy)->scan_req);
wiphy_to_dev(request->wiphy)->scan_req = NULL;
if (aborted)
nl80211_send_scan_aborted(wiphy_to_dev(request->wiphy), dev);
else
nl80211_send_scan_done(wiphy_to_dev(request->wiphy), dev);
wiphy_to_dev(request->wiphy)->scan_req = NULL;
#ifdef CONFIG_WIRELESS_EXT
if (!aborted) {
memset(&wrqu, 0, sizeof(wrqu));