From patchwork Fri Apr 12 21:37:09 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Greear X-Patchwork-Id: 10899153 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id E748E17E1 for ; Fri, 12 Apr 2019 21:37:16 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id CE92D28EC4 for ; Fri, 12 Apr 2019 21:37:16 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id C2C4B28F24; Fri, 12 Apr 2019 21:37:16 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 66E8828EC4 for ; Fri, 12 Apr 2019 21:37:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726905AbfDLVhP (ORCPT ); Fri, 12 Apr 2019 17:37:15 -0400 Received: from [208.74.158.174] ([208.74.158.174]:33154 "EHLO mail3.candelatech.com" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1726755AbfDLVhP (ORCPT ); Fri, 12 Apr 2019 17:37:15 -0400 Received: from ben-dt4.candelatech.com (50-251-239-81-static.hfc.comcastbusiness.net [50.251.239.81]) by mail3.candelatech.com (Postfix) with ESMTP id F3FDE13C2B9; Fri, 12 Apr 2019 14:37:14 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com F3FDE13C2B9 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1555105035; bh=sz6IzaciHvbzcTSKyuCG4AW7QnSSSaOFkZb6PCw4qlg=; h=From:To:Cc:Subject:Date:From; b=jbq3BBj71dkcIX4ZXnkQ3bCTrbPU/bu6nrWB2pZU77foGQPmoTWGmk4rjBC1lQs53 TOwmDBz+xiij0f6fNajoKP753MNGehIi9x0zew7FoWtq+kgzOAGrAs9p+bZVBMjLML xp1zE8fkfqx2h4z4Oi/hPdqtLHZB9I+cEGbxdtdM= From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: Ben Greear Subject: [PATCH 1/2] wireless: Support auth-at-ms timer in sta-info Date: Fri, 12 Apr 2019 14:37:09 -0700 Message-Id: <20190412213710.17292-1-greearb@candelatech.com> X-Mailer: git-send-email 2.20.1 MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ben Greear Report time stamp of when sta became authenticated. Signed-off-by: Ben Greear --- include/net/cfg80211.h | 2 ++ include/uapi/linux/nl80211.h | 2 ++ net/wireless/nl80211.c | 1 + 3 files changed, 5 insertions(+) diff --git a/include/net/cfg80211.h b/include/net/cfg80211.h index f49eb1464b7a..430501c09c01 100644 --- a/include/net/cfg80211.h +++ b/include/net/cfg80211.h @@ -1268,6 +1268,7 @@ struct cfg80211_tid_stats { * indicate the relevant values in this struct for them * @connected_time: time(in secs) since a station is last connected * @inactive_time: time since last station activity (tx/rx) in milliseconds + * @auth_at_ms: time in ms of the last assoc -> auth transition. * @rx_bytes: bytes (size of MPDUs) received from this station * @tx_bytes: bytes (size of MPDUs) transmitted to this station * @llid: mesh local link id @@ -1324,6 +1325,7 @@ struct station_info { u64 filled; u32 connected_time; u32 inactive_time; + u64 auth_at_ms; u64 rx_bytes; u64 tx_bytes; u16 llid; diff --git a/include/uapi/linux/nl80211.h b/include/uapi/linux/nl80211.h index 0f03cfcda965..8d0b7a88877c 100644 --- a/include/uapi/linux/nl80211.h +++ b/include/uapi/linux/nl80211.h @@ -3079,6 +3079,7 @@ enum nl80211_sta_bss_param { * @NL80211_STA_INFO_TX_DURATION: aggregate PPDU duration for all frames * sent to the station (u64, usec) * @NL80211_STA_INFO_AIRTIME_WEIGHT: current airtime weight for station (u16) + * @NL80211_STA_INFO_AUTH_AT_MS: Timestamp of last assoc -> auth transition, in ms * @__NL80211_STA_INFO_AFTER_LAST: internal * @NL80211_STA_INFO_MAX: highest possible station info attribute */ @@ -3124,6 +3125,7 @@ enum nl80211_sta_info { NL80211_STA_INFO_CONNECTED_TO_GATE, NL80211_STA_INFO_TX_DURATION, NL80211_STA_INFO_AIRTIME_WEIGHT, + NL80211_STA_INFO_AUTH_AT_MS, /* keep last */ __NL80211_STA_INFO_AFTER_LAST, diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index bcb432815c64..74be48c1ae02 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -4763,6 +4763,7 @@ static int nl80211_send_station(struct sk_buff *msg, u32 cmd, u32 portid, PUT_SINFO(CONNECTED_TIME, connected_time, u32); PUT_SINFO(INACTIVE_TIME, inactive_time, u32); + PUT_SINFO_U64(AUTH_AT_MS, auth_at_ms); if (sinfo->filled & (BIT_ULL(NL80211_STA_INFO_RX_BYTES) | BIT_ULL(NL80211_STA_INFO_RX_BYTES64)) && From patchwork Fri Apr 12 21:37:10 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ben Greear X-Patchwork-Id: 10899155 X-Patchwork-Delegate: johannes@sipsolutions.net Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 6020C17E6 for ; Fri, 12 Apr 2019 21:37:18 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 42E0A28EC4 for ; Fri, 12 Apr 2019 21:37:18 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 36CDB28F24; Fri, 12 Apr 2019 21:37:18 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.0 required=2.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,MAILING_LIST_MULTI,RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id D3AA328EC4 for ; Fri, 12 Apr 2019 21:37:17 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726912AbfDLVhR (ORCPT ); Fri, 12 Apr 2019 17:37:17 -0400 Received: from [208.74.158.174] ([208.74.158.174]:33160 "EHLO mail3.candelatech.com" rhost-flags-FAIL-FAIL-OK-OK) by vger.kernel.org with ESMTP id S1726755AbfDLVhQ (ORCPT ); Fri, 12 Apr 2019 17:37:16 -0400 Received: from ben-dt4.candelatech.com (50-251-239-81-static.hfc.comcastbusiness.net [50.251.239.81]) by mail3.candelatech.com (Postfix) with ESMTP id 3AF7913C2BA; Fri, 12 Apr 2019 14:37:16 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com 3AF7913C2BA DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1555105036; bh=nJdyrXCc6E14I2m6YaYNisEEuEyyIH7XTnktyKtb7/w=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pYZm7W+XRYRqNleK3HsuF6yH2TNZUF0aQsE2qfSaEEdlddw1rMUaiZbwF5As0Mwub VMzMOo69rxBI5ZNNxjopCGGRwzGwsmAq+B71rsSB2h4sCO/CdJ74BuEHSxmNmWBwcL rL80RRi68mtYe6im1fcsDsUGXFMTUbzwsciXSJrc= From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: Ben Greear Subject: [PATCH 2/2] mac80211: add auth-at-ms support. Date: Fri, 12 Apr 2019 14:37:10 -0700 Message-Id: <20190412213710.17292-2-greearb@candelatech.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190412213710.17292-1-greearb@candelatech.com> References: <20190412213710.17292-1-greearb@candelatech.com> MIME-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP From: Ben Greear Report when sta becomes authenticated. Signed-off-by: Ben Greear --- net/mac80211/sta_info.c | 3 +++ net/mac80211/sta_info.h | 2 ++ 2 files changed, 5 insertions(+) diff --git a/net/mac80211/sta_info.c b/net/mac80211/sta_info.c index 044120c45950..6dab7abe1603 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1980,6 +1980,7 @@ int sta_info_move_state(struct sta_info *sta, break; case IEEE80211_STA_AUTHORIZED: if (sta->sta_state == IEEE80211_STA_ASSOC) { + sta->auth_at_ms = ktime_to_ms(ktime_get_real()); ieee80211_vif_inc_num_mcast(sta->sdata); set_bit(WLAN_STA_AUTHORIZED, &sta->_flags); ieee80211_check_fast_xmit(sta); @@ -2197,6 +2198,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, BIT_ULL(NL80211_STA_INFO_STA_FLAGS) | BIT_ULL(NL80211_STA_INFO_BSS_PARAM) | BIT_ULL(NL80211_STA_INFO_CONNECTED_TIME) | + BIT_ULL(NL80211_STA_INFO_AUTH_AT_MS) | BIT_ULL(NL80211_STA_INFO_RX_DROP_MISC); if (sdata->vif.type == NL80211_IFTYPE_STATION) { @@ -2205,6 +2207,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, } sinfo->connected_time = ktime_get_seconds() - sta->last_connected; + sinfo->auth_at_ms = sta->auth_at_ms; sinfo->inactive_time = jiffies_to_msecs(jiffies - ieee80211_sta_last_active(sta)); diff --git a/net/mac80211/sta_info.h b/net/mac80211/sta_info.h index c5d557032be5..97777978b8f5 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -455,6 +455,7 @@ struct ieee80211_sta_rx_stats { * the station when it leaves powersave or polls for frames * @driver_buffered_tids: bitmap of TIDs the driver has data buffered on * @txq_buffered_tids: bitmap of TIDs that mac80211 has txq data buffered on + * @auth_at_ms: time (in ms) of last assoc -> auth transition * @last_connected: time (in seconds) when a station got connected * @last_seq_ctrl: last received seq/frag number from this STA (per TID * plus one for non-QoS frames) @@ -531,6 +532,7 @@ struct sta_info { unsigned long driver_buffered_tids; unsigned long txq_buffered_tids; + unsigned long auth_at_ms; long last_connected; /* Updated from RX path only, no locking requirements */