diff options
Diffstat (limited to 'include/net/cfg80211.h')
| -rw-r--r-- | include/net/cfg80211.h | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index 14c0c437d973..0bbfbf3cbca8 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1859,6 +1859,33 @@ struct cfg80211_ibss_params { }; /** + * struct cfg80211_bss_select_adjust - BSS selection with RSSI adjustment. + * + * @band: band of BSS which should match for RSSI level adjustment. + * @delta: value of RSSI level adjustment. + */ +struct cfg80211_bss_select_adjust { + enum ieee80211_band band; + s8 delta; +}; + +/** + * struct cfg80211_bss_selection - connection parameters for BSS selection. + * + * @behaviour: requested BSS selection behaviour. + * @param: parameters for requestion behaviour. + * @band_pref: preferred band for %NL80211_BSS_SELECT_ATTR_BAND_PREF. + * @adjust: parameters for %NL80211_BSS_SELECT_ATTR_RSSI_ADJUST. + */ +struct cfg80211_bss_selection { + enum nl80211_bss_select_attr behaviour; + union { + enum ieee80211_band band_pref; + struct cfg80211_bss_select_adjust adjust; + } param; +}; + +/** * struct cfg80211_connect_params - Connection parameters * * This structure provides information needed to complete IEEE 802.11 @@ -1895,6 +1922,7 @@ struct cfg80211_ibss_params { * @vht_capa_mask: The bits of vht_capa which are to be used. * @pbss: if set, connect to a PCP instead of AP. Valid for DMG * networks. + * @bss_select: criteria to be used for BSS selection. */ struct cfg80211_connect_params { struct ieee80211_channel *channel; @@ -1918,6 +1946,7 @@ struct cfg80211_connect_params { struct ieee80211_vht_cap vht_capa; struct ieee80211_vht_cap vht_capa_mask; bool pbss; + struct cfg80211_bss_selection bss_select; }; /** @@ -3186,6 +3215,9 @@ struct wiphy_vendor_command { * low rssi when a frame is heard on different channel, then it should set * this variable to the maximal offset for which it can compensate. * This value should be set in MHz. + * @bss_select_support: bitmask indicating the BSS selection criteria supported + * by the driver in the .connect() callback. The bit position maps to the + * attribute indices defined in &enum nl80211_bss_select_attr. */ struct wiphy { /* assign these fields before you register the wiphy */ @@ -3308,6 +3340,8 @@ struct wiphy { u8 max_num_csa_counters; u8 max_adj_channel_rssi_comp; + u32 bss_select_support; + char priv[0] __aligned(NETDEV_ALIGN); }; |