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nl80211: Add CONTROL_PORT_OVER_NL80211 attribute

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Signed-off-by: Denis Kenzior <denkenz@gmail.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Denis Kenzior
2018-03-26 12:52:43 -05:00
committed by Johannes Berg
parent 2576a9ace4
commit 64bf3d4bc2
3 changed files with 42 additions and 1 deletions
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14
include/uapi/linux/nl80211.h
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@@ -542,7 +542,8 @@
* IEs in %NL80211_ATTR_IE, %NL80211_ATTR_AUTH_TYPE, %NL80211_ATTR_USE_MFP,
* %NL80211_ATTR_MAC, %NL80211_ATTR_WIPHY_FREQ, %NL80211_ATTR_CONTROL_PORT,
* %NL80211_ATTR_CONTROL_PORT_ETHERTYPE,
* %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT, %NL80211_ATTR_MAC_HINT, and
* %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT,
* %NL80211_ATTR_CONTROL_PORT_OVER_NL80211, %NL80211_ATTR_MAC_HINT, and
* %NL80211_ATTR_WIPHY_FREQ_HINT.
* If included, %NL80211_ATTR_MAC and %NL80211_ATTR_WIPHY_FREQ are
* restrictions on BSS selection, i.e., they effectively prevent roaming
@@ -1488,6 +1489,15 @@ enum nl80211_commands {
* @NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT: When included along with
* %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, indicates that the custom
* ethertype frames used for key negotiation must not be encrypted.
* @NL80211_ATTR_CONTROL_PORT_OVER_NL80211: A flag indicating whether control
* port frames (e.g. of type given in %NL80211_ATTR_CONTROL_PORT_ETHERTYPE)
* will be sent directly to the network interface or sent via the NL80211
* socket. If this attribute is missing, then legacy behavior of sending
* control port frames directly to the network interface is used. If the
* flag is included, then control port frames are sent over NL80211 instead
* using %CMD_CONTROL_PORT_FRAME. If control port routing over NL80211 is
* to be used then userspace must also use the %NL80211_ATTR_SOCKET_OWNER
* flag.
*
* @NL80211_ATTR_TESTDATA: Testmode data blob, passed through to the driver.
* We recommend using nested, driver-specific attributes within this.
@@ -2647,6 +2657,8 @@ enum nl80211_attrs {
NL80211_ATTR_NSS,
NL80211_ATTR_ACK_SIGNAL,
NL80211_ATTR_CONTROL_PORT_OVER_NL80211,
/* add attributes here, update the policy in nl80211.c */
__NL80211_ATTR_AFTER_LAST,