diff options
Diffstat (limited to 'include/uapi/linux')
| -rw-r--r-- | include/uapi/linux/nl80211.h | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 9ea3d6039eca..15daf5e2638d 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -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 @@ -990,6 +991,17 @@ * &NL80211_CMD_CONNECT or &NL80211_CMD_ROAM. If the 4 way handshake failed * &NL80211_CMD_DISCONNECT should be indicated instead. * + * @NL80211_CMD_CONTROL_PORT_FRAME: Control Port (e.g. PAE) frame TX request + * and RX notification. This command is used both as a request to transmit + * a control port frame and as a notification that a control port frame + * has been received. %NL80211_ATTR_FRAME is used to specify the + * frame contents. The frame is the raw EAPoL data, without ethernet or + * 802.11 headers. + * When used as an event indication %NL80211_ATTR_CONTROL_PORT_ETHERTYPE, + * %NL80211_ATTR_CONTROL_PORT_NO_ENCRYPT and %NL80211_ATTR_MAC are added + * indicating the protocol type of the received frame; whether the frame + * was received unencrypted and the MAC address of the peer respectively. + * * @NL80211_CMD_RELOAD_REGDB: Request that the regdb firmware file is reloaded. * * @NL80211_CMD_EXTERNAL_AUTH: This interface is exclusively defined for host @@ -1228,6 +1240,8 @@ enum nl80211_commands { NL80211_CMD_STA_OPMODE_CHANGED, + NL80211_CMD_CONTROL_PORT_FRAME, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -1475,6 +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. @@ -2634,6 +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, @@ -5011,6 +5036,8 @@ enum nl80211_feature_flags { * channel change triggered by radar detection event. * No need to start CAC from user-space, no need to react to * "radar detected" event. + * @NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211: Driver supports sending and + * receiving control port frames over nl80211 instead of the netdevice. * * @NUM_NL80211_EXT_FEATURES: number of extended features. * @MAX_NL80211_EXT_FEATURES: highest extended feature index. @@ -5042,6 +5069,7 @@ enum nl80211_ext_feature_index { NL80211_EXT_FEATURE_LOW_POWER_SCAN, NL80211_EXT_FEATURE_HIGH_ACCURACY_SCAN, NL80211_EXT_FEATURE_DFS_OFFLOAD, + NL80211_EXT_FEATURE_CONTROL_PORT_OVER_NL80211, /* add new features before the definition below */ NUM_NL80211_EXT_FEATURES, |