| Submitter | Herton Ronaldo Krzesinski |
|---|---|
| Date | Dec. 7, 2012, 4:04 p.m. |
| Message ID | <1354896294-22063-1-git-send-email-herton.krzesinski@canonical.com> |
| Download | mbox | patch |
| Permalink | /patch/204544/ |
| State | New |
| Headers | show |
Comments
Patch
diff --git a/net/mac80211/util.c b/net/mac80211/util.c index 9ff0a85..4d83d11 100644 --- a/net/mac80211/util.c +++ b/net/mac80211/util.c @@ -1400,6 +1400,8 @@ int ieee80211_reconfig(struct ieee80211_local *local) list_for_each_entry(sdata, &local->interfaces, list) { if (sdata->vif.type != NL80211_IFTYPE_STATION) continue; + if (!sdata->u.mgd.associated) + continue; ieee80211_send_nullfunc(local, sdata, 0); }
This is a note to let you know that I have just added a patch titled mac80211: don't send null data packet when not associated to the linux-3.5.y-queue branch of the 3.5.y.z extended stable tree which can be found at: http://kernel.ubuntu.com/git?p=ubuntu/linux.git;a=shortlog;h=refs/heads/linux-3.5.y-queue If you, or anyone else, feels it should not be added to this tree, please reply to this email. For more information about the 3.5.y.z tree, see https://wiki.ubuntu.com/Kernel/Dev/ExtendedStable Thanks. -Herton ------ From 8f6e2ef15b1a9e55ef9796272e4015bcbd2d0f3a Mon Sep 17 00:00:00 2001 From: Johannes Berg <johannes.berg@intel.com> Date: Thu, 8 Nov 2012 14:06:28 +0100 Subject: [PATCH] mac80211: don't send null data packet when not associated commit 20f544eea03db4b498942558b882d463ce575c3e upstream. On resume or firmware recovery, mac80211 sends a null data packet to see if the AP is still around and hasn't disconnected us. However, it always does this even if it wasn't even connected before, leading to a warning in the new channel context code. Fix this by checking that it's associated. Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> Signed-off-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com> --- net/mac80211/util.c | 2 ++ 1 file changed, 2 insertions(+) -- 1.7.9.5