diff options
| author | Arik Nemtsov <arik@wizery.com> | 2011-11-10 11:28:55 +0200 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2011-11-11 12:32:51 -0500 |
| commit | 87bbbe22f84b91d0bcd3a7fc638e4f5e8224cc4e (patch) | |
| tree | ef61839cade89a6c47c96c3447d0d4c12f913c41 /include/linux | |
| parent | d64d373ffed925f29c3e68a8d6f45677a622054e (diff) | |
nl80211: Add probe response offload attribute
Notify user-space about probe-response offloading support in the driver.
A wiphy flag is used to indicate support and a bitmap of protocols
determines which protocols are supported.
Signed-off-by: Guy Eilam <guy@wizery.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/nl80211.h | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 3152ddfb4294..be92333cf8fe 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -1160,6 +1160,11 @@ enum nl80211_commands { * * @NL80211_ATTR_FEATURE_FLAGS: This u32 attribute contains flags from * &enum nl80211_feature_flags and is advertised in wiphy information. + * @NL80211_ATTR_PROBE_RESP_OFFLOAD: Indicates that the HW responds to probe + * + * requests while operating in AP-mode. + * This attribute holds a bitmap of the supported protocols for + * offloading (see &enum nl80211_probe_resp_offload_support_attr). * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -1395,6 +1400,8 @@ enum nl80211_attrs { NL80211_ATTR_FEATURE_FLAGS, + NL80211_ATTR_PROBE_RESP_OFFLOAD, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -2727,4 +2734,25 @@ enum nl80211_feature_flags { NL80211_FEATURE_SK_TX_STATUS = 1 << 0, }; +/** + * enum nl80211_probe_resp_offload_support_attr - optional supported + * protocols for probe-response offloading by the driver/FW. + * To be used with the %NL80211_ATTR_PROBE_RESP_OFFLOAD attribute. + * Each enum value represents a bit in the bitmap of supported + * protocols. Typically a subset of probe-requests belonging to a + * supported protocol will be excluded from offload and uploaded + * to the host. + * + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS: Support for WPS ver. 1 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2: Support for WPS ver. 2 + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P: Support for P2P + * @NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U: Support for 802.11u + */ +enum nl80211_probe_resp_offload_support_attr { + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS = 1<<0, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_WPS2 = 1<<1, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_P2P = 1<<2, + NL80211_PROBE_RESP_OFFLOAD_SUPPORT_80211U = 1<<3, +}; + #endif /* __LINUX_NL80211_H */ |