diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/cfg80211.h | 27 | ||||
| -rw-r--r-- | include/uapi/linux/nl80211.h | 34 |
2 files changed, 61 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 5f79280756b9..fed8f33ea41c 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -33,6 +33,9 @@ /* Indicate backport support for DH IE creation/update*/ #define CFG80211_EXTERNAL_DH_UPDATE_SUPPORT 1 +/* Indicate backport support for supported AKM advertisement per interface*/ +#define CFG80211_IFTYPE_AKM_SUITES_SUPPORT 1 + /** * DOC: Introduction * @@ -3352,6 +3355,21 @@ struct wiphy_iftype_ext_capab { }; /** + * struct wiphy_iftype_akm_suites - This structure encapsulates supported akm + * suites for interface types defined in @iftypes_mask. Each type in the + * @iftypes_mask must be unique across all instances of iftype_akm_suites. + * + * @iftypes_mask: bitmask of interfaces types + * @akm_suites: points to an array of supported akm suites + * @n_akm_suites: number of supported AKM suites + */ +struct wiphy_iftype_akm_suites { + u16 iftypes_mask; + const u32 *akm_suites; + int n_akm_suites; +}; + +/** * struct wiphy - wireless hardware description * @reg_notifier: the driver's regulatory notification callback, * note that if your driver uses wiphy_apply_custom_regulatory() @@ -3363,6 +3381,12 @@ struct wiphy_iftype_ext_capab { * @signal_type: signal type reported in &struct cfg80211_bss. * @cipher_suites: supported cipher suites * @n_cipher_suites: number of supported cipher suites + * @iftype_akm_suites: array of supported akm suites info per interface type. + * Note that the bits in @iftypes_mask inside this structure cannot + * overlap (i.e. only one occurrence of each type is allowed across all + * instances of iftype_akm_suites). + * @num_iftype_akm_suites: number of interface types for which supported akm + * suites are specified separately. * @retry_short: Retry limit for short frames (dot11ShortRetryLimit) * @retry_long: Retry limit for long frames (dot11LongRetryLimit) * @frag_threshold: Fragmentation threshold (dot11FragmentationThreshold); @@ -3547,6 +3571,9 @@ struct wiphy { int n_cipher_suites; const u32 *cipher_suites; + const struct wiphy_iftype_akm_suites *iftype_akm_suites; + unsigned int num_iftype_akm_suites; + u8 retry_short; u8 retry_long; u32 frag_threshold; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 7877fac7c60a..5d25b25cf5ca 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -2162,6 +2162,13 @@ enum nl80211_commands { * may offload authentication processing to user space if this capability * is indicated in the respective requests from the user space. * + * @NL80211_ATTR_IFTYPE_AKM_SUITES: nested array attribute, with each entry + * using attributes from &enum nl80211_iftype_akm_attributes. This + * attribute is sent in a response to %NL80211_CMD_GET_WIPHY indicating + * supported AKM suites capability per interface. AKMs advertised in + * %NL80211_ATTR_AKM_SUITES are default capabilities if AKM suites not + * advertised for a specific interface type. + * * @NUM_NL80211_ATTR: total number of nl80211_attrs available * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use @@ -2591,6 +2598,9 @@ enum nl80211_attrs { NL80211_ATTR_EXTERNAL_AUTH_ACTION, NL80211_ATTR_EXTERNAL_AUTH_SUPPORT, + NL80211_ATTR_IFTYPE_AKM_SUITES = + NL80211_ATTR_EXTERNAL_AUTH_SUPPORT + 23, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -5312,4 +5322,28 @@ enum nl80211_external_auth_action { NL80211_EXTERNAL_AUTH_ABORT, }; +/** + * enum nl80211_iftype_akm_attributes - interface type AKM attributes + * @__NL80211_IFTYPE_AKM_ATTR_INVALID: Invalid + * + * @NL80211_IFTYPE_AKM_ATTR_IFTYPES: nested attribute containing a flag + * attribute for each interface type that supports AKM suites specified in + * %NL80211_IFTYPE_AKM_ATTR_SUITES + * @NL80211_IFTYPE_AKM_ATTR_SUITES: an array of u32. Used to indicate supported + * AKM suites for the specified interface types. + * + * @__NL80211_IFTYPE_AKM_ATTR_LAST: Internal + * @NL80211_IFTYPE_AKM_ATTR_MAX: highest interface type AKM attribute. + */ +enum nl80211_iftype_akm_attributes { + __NL80211_IFTYPE_AKM_ATTR_INVALID, + + NL80211_IFTYPE_AKM_ATTR_IFTYPES, + NL80211_IFTYPE_AKM_ATTR_SUITES, + + /* keep last */ + __NL80211_IFTYPE_AKM_ATTR_LAST, + NL80211_IFTYPE_AKM_ATTR_MAX = __NL80211_IFTYPE_AKM_ATTR_LAST - 1, +}; + #endif /* __LINUX_NL80211_H */ |