From 119363c7dc2bcc0c33c255a7b4979c8c0fdc1896 Mon Sep 17 00:00:00 2001 From: Felix Fietkau Date: Mon, 22 Apr 2013 16:29:30 +0200 Subject: cfg80211: add support for per-chain signal strength reporting Signed-off-by: Felix Fietkau Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index d1e48b5e348f..cbf1e228650f 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1991,6 +1991,10 @@ enum nl80211_sta_bss_param { * @NL80211_STA_INFO_PEER_PM: peer mesh STA link-specific power mode * @NL80211_STA_INFO_NONPEER_PM: neighbor mesh STA power save mode towards * non-peer STA + * @NL80211_STA_INFO_CHAIN_SIGNAL: per-chain signal strength of last PPDU + * Contains a nested array of signal strength attributes (u8, dBm) + * @NL80211_STA_INFO_CHAIN_SIGNAL_AVG: per-chain signal strength average + * Same format as NL80211_STA_INFO_CHAIN_SIGNAL. * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -2020,6 +2024,8 @@ enum nl80211_sta_info { NL80211_STA_INFO_NONPEER_PM, NL80211_STA_INFO_RX_BYTES64, NL80211_STA_INFO_TX_BYTES64, + NL80211_STA_INFO_CHAIN_SIGNAL, + NL80211_STA_INFO_CHAIN_SIGNAL_AVG, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, -- cgit v1.2.3 From fb4e156886ce6e8309e912d8b370d192330d19d3 Mon Sep 17 00:00:00 2001 From: Marcel Holtmann Date: Sun, 28 Apr 2013 16:22:06 -0700 Subject: nl80211: Add generic netlink module alias for cfg80211/nl80211 To support auto-loading of wireless modules from netlink users, add module alias for nl80211 family. This also adds NL80211_GENL_NAME constant to define the "nl80211" netlink family name as part of uapi. Signed-off-by: Marcel Holtmann Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index cbf1e228650f..b48430769eda 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -27,6 +27,8 @@ #include +#define NL80211_GENL_NAME "nl80211" + /** * DOC: Station handling * -- cgit v1.2.3 From 6e16d90b5218307db805e6b3e0b06d3946eb8c4c Mon Sep 17 00:00:00 2001 From: Colleen Twitty Date: Wed, 8 May 2013 11:45:59 -0700 Subject: cfg80211: Userspace may inform kernel of mesh auth method. Authentication takes place in userspace, but the beacon is generated in the kernel. Allow userspace to inform the kernel of the authentication method so the appropriate mesh config IE can be set prior to beacon generation when joining the MBSS. Signed-off-by: Colleen Twitty Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index b48430769eda..06320713e9c9 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2645,6 +2645,10 @@ enum nl80211_meshconf_params { * @NL80211_MESH_SETUP_USERSPACE_MPM: Enable this option if userspace will * implement an MPM which handles peer allocation and state. * + * @NL80211_MESH_SETUP_AUTH_PROTOCOL: Inform the kernel of the authentication + * method (u8, as defined in IEEE 8.4.2.100.6, e.g. 0x1 for SAE). + * Default is no authentication method required. + * * @NL80211_MESH_SETUP_ATTR_MAX: highest possible mesh setup attribute number * * @__NL80211_MESH_SETUP_ATTR_AFTER_LAST: Internal use @@ -2658,6 +2662,7 @@ enum nl80211_mesh_setup_params { NL80211_MESH_SETUP_USERSPACE_AMPE, NL80211_MESH_SETUP_ENABLE_VENDOR_SYNC, NL80211_MESH_SETUP_USERSPACE_MPM, + NL80211_MESH_SETUP_AUTH_PROTOCOL, /* keep last */ __NL80211_MESH_SETUP_ATTR_AFTER_LAST, -- cgit v1.2.3 From 5e4b6f5698421d94226cc2f80eae6d613c9acef8 Mon Sep 17 00:00:00 2001 From: Jouni Malinen Date: Thu, 16 May 2013 20:11:08 +0300 Subject: cfg80211: Allow TDLS peer AID to be configured for VHT VHT uses peer AID in the PARTIAL_AID field in TDLS frames. The current design for TDLS is to first add a dummy STA entry before completing TDLS Setup and then update information on this STA entry based on what was received from the peer during the setup exchange. In theory, this could use NL80211_ATTR_STA_AID to set the peer AID just like this is used in AP mode to set the AID of an association station. However, existing cfg80211 validation rules prevent this attribute from being used with set_station operation. To avoid interoperability issues between different kernel and user space version combinations, introduce a new nl80211 attribute for the purpose of setting TDLS peer AID. This attribute can be used in both the new_station and set_station operations. It is not supposed to be allowed to change the AID value during the lifetime of the STA entry, but that validation is left for drivers to do in the change_station callback. Signed-off-by: Jouni Malinen Signed-off-by: Johannes Berg --- include/uapi/linux/nl80211.h | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'include/uapi/linux') diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 06320713e9c9..32b060ea5266 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -1431,6 +1431,11 @@ enum nl80211_commands { * @NL80211_ATTR_MAX_CRIT_PROT_DURATION: duration in milliseconds in which * the connection should have increased reliability (u16). * + * @NL80211_ATTR_PEER_AID: Association ID for the peer TDLS station (u16). + * This is similar to @NL80211_ATTR_STA_AID but with a difference of being + * allowed to be used with the first @NL80211_CMD_SET_STATION command to + * update a TDLS peer STA entry. + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -1729,6 +1734,8 @@ enum nl80211_attrs { NL80211_ATTR_CRIT_PROT_ID, NL80211_ATTR_MAX_CRIT_PROT_DURATION, + NL80211_ATTR_PEER_AID, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, -- cgit v1.2.3