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| author | Jukka Rissanen | 2014-12-15 12:25:39 +0100 |
|---|---|---|
| committer | Johannes Berg | 2014-12-18 14:38:44 +0100 |
| commit | 93a1e86ce10e4898f9ca9cd09d659a8a7780ee5e (patch) | |
| tree | 42155b15af02c90d9c824ffbc2d3ad8b6d4a9b34 /include/net/cfg80211.h | |
| parent | nl80211: Convert sched_scan_req pointer to RCU pointer (diff) | |
| download | kernel-qcow2-linux-93a1e86ce10e4898f9ca9cd09d659a8a7780ee5e.tar.gz kernel-qcow2-linux-93a1e86ce10e4898f9ca9cd09d659a8a7780ee5e.tar.xz kernel-qcow2-linux-93a1e86ce10e4898f9ca9cd09d659a8a7780ee5e.zip | |
nl80211: Stop scheduled scan if netlink client disappears
An attribute NL80211_ATTR_SOCKET_OWNER can be set by the scan initiator.
If present, the attribute will cause the scan to be stopped if the client
dies.
Signed-off-by: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 45d4d7292e53..bd672ea08c9a 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1517,6 +1517,8 @@ struct cfg80211_match_set { * are 0 in the mask should be randomised, bits that are 1 should * be taken from the @mac_addr * @rcu_head: RCU callback used to free the struct + * @owner_nlportid: netlink portid of owner (if this should is a request + * owned by a particular socket) */ struct cfg80211_sched_scan_request { struct cfg80211_ssid *ssids; @@ -1539,6 +1541,7 @@ struct cfg80211_sched_scan_request { struct net_device *dev; unsigned long scan_start; struct rcu_head rcu_head; + u32 owner_nlportid; /* keep last */ struct ieee80211_channel *channels[0]; |