From 8c0c709eea5cbab97fb464cd68b06f24acc58ee1 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Wed, 25 Nov 2009 17:46:15 +0100 Subject: mac80211: move cmntr flag out of rx flags The RX flags should soon be used only for flags that cannot change within an a-MPDU, so move the cooked monitor flag into the RX status flags. Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- include/net/mac80211.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/net') diff --git a/include/net/mac80211.h b/include/net/mac80211.h index 3754ea405c8..1d75b960da0 100644 --- a/include/net/mac80211.h +++ b/include/net/mac80211.h @@ -513,6 +513,9 @@ ieee80211_tx_info_clear_status(struct ieee80211_tx_info *info) * @RX_FLAG_HT: HT MCS was used and rate_idx is MCS index * @RX_FLAG_40MHZ: HT40 (40 MHz) was used * @RX_FLAG_SHORT_GI: Short guard interval was used + * @RX_FLAG_INTERNAL_CMTR: set internally after frame was reported + * on cooked monitor to avoid double-reporting it for multiple + * virtual interfaces */ enum mac80211_rx_flags { RX_FLAG_MMIC_ERROR = 1<<0, @@ -526,6 +529,7 @@ enum mac80211_rx_flags { RX_FLAG_HT = 1<<9, RX_FLAG_40MHZ = 1<<10, RX_FLAG_SHORT_GI = 1<<11, + RX_FLAG_INTERNAL_CMTR = 1<<12, }; /** -- cgit v1.2.3-18-g5258 From 67fbb16be69d138a3b6645ec5395b487cb915c58 Mon Sep 17 00:00:00 2001 From: Samuel Ortiz Date: Tue, 24 Nov 2009 23:59:15 +0100 Subject: nl80211: PMKSA caching support This is an interface to set, delete and flush PMKIDs through nl80211. Main users would be fullmac devices which firmwares are capable of generating the RSN IEs for the re-association requests, e.g. iwmc3200wifi. Signed-off-by: Samuel Ortiz Signed-off-by: John W. Linville --- include/net/cfg80211.h | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) (limited to 'include/net') diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index a6492e9bca9..0884b9a0f77 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -871,6 +871,19 @@ struct cfg80211_bitrate_mask { u32 fixed; /* fixed bitrate, 0 == not fixed */ u32 maxrate; /* in kbps, 0 == no limit */ }; +/** + * struct cfg80211_pmksa - PMK Security Association + * + * This structure is passed to the set/del_pmksa() method for PMKSA + * caching. + * + * @bssid: The AP's BSSID. + * @pmkid: The PMK material itself. + */ +struct cfg80211_pmksa { + u8 *bssid; + u8 *pmkid; +}; /** * struct cfg80211_ops - backend description for wireless configuration @@ -976,6 +989,13 @@ struct cfg80211_bitrate_mask { * @dump_survey: get site survey information. * * @testmode_cmd: run a test mode command + * + * @set_pmksa: Cache a PMKID for a BSSID. This is mostly useful for fullmac + * devices running firmwares capable of generating the (re) association + * RSN IE. It allows for faster roaming between WPA2 BSSIDs. + * @del_pmksa: Delete a cached PMKID. + * @flush_pmksa: Flush all cached PMKIDs. + * */ struct cfg80211_ops { int (*suspend)(struct wiphy *wiphy); @@ -1097,6 +1117,12 @@ struct cfg80211_ops { int (*dump_survey)(struct wiphy *wiphy, struct net_device *netdev, int idx, struct survey_info *info); + int (*set_pmksa)(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa); + int (*del_pmksa)(struct wiphy *wiphy, struct net_device *netdev, + struct cfg80211_pmksa *pmksa); + int (*flush_pmksa)(struct wiphy *wiphy, struct net_device *netdev); + /* some temporary stuff to finish wext */ int (*set_power_mgmt)(struct wiphy *wiphy, struct net_device *dev, bool enabled, int timeout); @@ -1195,6 +1221,8 @@ struct wiphy { char fw_version[ETHTOOL_BUSINFO_LEN]; u32 hw_version; + u8 max_num_pmkids; + /* If multiple wiphys are registered and you're handed e.g. * a regular netdev with assigned ieee80211_ptr, you won't * know whether it points to a wiphy your driver has registered -- cgit v1.2.3-18-g5258