diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nl80211.h | 22 | ||||
| -rw-r--r-- | include/net/cfg80211.h | 26 |
2 files changed, 48 insertions, 0 deletions
diff --git a/include/linux/nl80211.h b/include/linux/nl80211.h index 4e7a798..76aae3d 100644 --- a/include/linux/nl80211.h +++ b/include/linux/nl80211.h @@ -133,6 +133,14 @@ * @NL80211_CMD_SET_MESH_PARAMS: Set mesh networking properties for the * interface identified by %NL80211_ATTR_IFINDEX * + * @NL80211_CMD_SET_MGMT_EXTRA_IE: Set extra IEs for management frames. The + * interface is identified with %NL80211_ATTR_IFINDEX and the management + * frame subtype with %NL80211_ATTR_MGMT_SUBTYPE. The extra IE data to be + * added to the end of the specified management frame is specified with + * %NL80211_ATTR_IE. If the command succeeds, the requested data will be + * added to all specified management frames generated by + * kernel/firmware/driver. + * * @NL80211_CMD_MAX: highest used command number * @__NL80211_CMD_AFTER_LAST: internal use */ @@ -178,6 +186,8 @@ enum nl80211_commands { NL80211_CMD_GET_MESH_PARAMS, NL80211_CMD_SET_MESH_PARAMS, + NL80211_CMD_SET_MGMT_EXTRA_IE, + /* add new commands above here */ /* used to define NL80211_CMD_MAX below */ @@ -190,6 +200,7 @@ enum nl80211_commands { * here */ #define NL80211_CMD_SET_BSS NL80211_CMD_SET_BSS +#define NL80211_CMD_SET_MGMT_EXTRA_IE NL80211_CMD_SET_MGMT_EXTRA_IE /** * enum nl80211_attrs - nl80211 netlink attributes @@ -284,6 +295,12 @@ enum nl80211_commands { * supported interface types, each a flag attribute with the number * of the interface mode. * + * @NL80211_ATTR_MGMT_SUBTYPE: Management frame subtype for + * %NL80211_CMD_SET_MGMT_EXTRA_IE. + * + * @NL80211_ATTR_IE: Information element(s) data (used, e.g., with + * %NL80211_CMD_SET_MGMT_EXTRA_IE). + * * @NL80211_ATTR_MAX: highest attribute number currently defined * @__NL80211_ATTR_AFTER_LAST: internal use */ @@ -348,6 +365,9 @@ enum nl80211_attrs { NL80211_ATTR_KEY_DEFAULT_MGMT, + NL80211_ATTR_MGMT_SUBTYPE, + NL80211_ATTR_IE, + /* add attributes here, update the policy in nl80211.c */ __NL80211_ATTR_AFTER_LAST, @@ -363,6 +383,8 @@ enum nl80211_attrs { #define NL80211_ATTR_WIPHY_TXQ_PARAMS NL80211_ATTR_WIPHY_TXQ_PARAMS #define NL80211_ATTR_WIPHY_FREQ NL80211_ATTR_WIPHY_FREQ #define NL80211_ATTR_WIPHY_CHANNEL_TYPE NL80211_ATTR_WIPHY_CHANNEL_TYPE +#define NL80211_ATTR_MGMT_SUBTYPE NL80211_ATTR_MGMT_SUBTYPE +#define NL80211_ATTR_IE NL80211_ATTR_IE #define NL80211_MAX_SUPP_RATES 32 #define NL80211_MAX_SUPP_REG_RULES 32 diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index df78abc..c7da88f 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -433,6 +433,26 @@ struct ieee80211_txq_params { u8 aifs; }; +/** + * struct mgmt_extra_ie_params - Extra management frame IE parameters + * + * Used to add extra IE(s) into management frames. If the driver cannot add the + * requested data into all management frames of the specified subtype that are + * generated in kernel or firmware/hardware, it must reject the configuration + * call. The IE data buffer is added to the end of the specified management + * frame body after all other IEs. This addition is not applied to frames that + * are injected through a monitor interface. + * + * @subtype: Management frame subtype + * @ies: IE data buffer or %NULL to remove previous data + * @ies_len: Length of @ies in octets + */ +struct mgmt_extra_ie_params { + u8 subtype; + u8 *ies; + int ies_len; +}; + /* from net/wireless.h */ struct wiphy; @@ -501,6 +521,8 @@ struct ieee80211_channel; * @set_txq_params: Set TX queue parameters * * @set_channel: Set channel + * + * @set_mgmt_extra_ie: Set extra IE data for management frames */ struct cfg80211_ops { int (*add_virtual_intf)(struct wiphy *wiphy, char *name, @@ -571,6 +593,10 @@ struct cfg80211_ops { int (*set_channel)(struct wiphy *wiphy, struct ieee80211_channel *chan, enum nl80211_channel_type channel_type); + + int (*set_mgmt_extra_ie)(struct wiphy *wiphy, + struct net_device *dev, + struct mgmt_extra_ie_params *params); }; /* temporary wext handlers */ |