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| author | Krzysztof Hałasa <khalasa@piap.pl> | 2014-05-26 14:14:46 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2014-07-09 11:21:28 -0700 |
| commit | 894793a948a9350951abc9bd190210d92e81814b (patch) | |
| tree | 6598f93784c45c542ac5e0511ab1a3913aa7839c /net/mac80211 | |
| parent | 4ee1b94b90354155525b3f95f26c29cd42516982 (diff) | |
| download | lwn-894793a948a9350951abc9bd190210d92e81814b.tar.gz lwn-894793a948a9350951abc9bd190210d92e81814b.zip | |
mac80211: fix IBSS join by initializing last_scan_completed
commit c7d37a66e345df2fdf1aa7b2c9a6d3d53846ca5b upstream.
Without this fix, freshly rebooted Linux creates a new IBSS
instead of joining an existing one. Only when jiffies counter
overflows after 5 minutes the IBSS can be successfully joined.
Signed-off-by: Krzysztof Hałasa <khalasa@piap.pl>
[edit commit message slightly]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'net/mac80211')
| -rw-r--r-- | net/mac80211/ibss.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/mac80211/ibss.c b/net/mac80211/ibss.c index 06d28787945b..53cf876b97b2 100644 --- a/net/mac80211/ibss.c +++ b/net/mac80211/ibss.c @@ -1648,6 +1648,7 @@ int ieee80211_ibss_join(struct ieee80211_sub_if_data *sdata, sdata->u.ibss.control_port = params->control_port; sdata->u.ibss.userspace_handles_dfs = params->userspace_handles_dfs; sdata->u.ibss.basic_rates = params->basic_rates; + sdata->u.ibss.last_scan_completed = jiffies; /* fix basic_rates if channel does not support these rates */ rate_flags = ieee80211_chandef_rate_flags(¶ms->chandef); |