From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-9.9 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 79822C433FF for ; Fri, 9 Aug 2019 18:00:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5787E214C6 for ; Fri, 9 Aug 2019 18:00:06 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=candelatech.com header.i=@candelatech.com header.b="YorKXmVL" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2437272AbfHISAF (ORCPT ); Fri, 9 Aug 2019 14:00:05 -0400 Received: from mail2.candelatech.com ([208.74.158.173]:45906 "EHLO mail3.candelatech.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2436792AbfHISAF (ORCPT ); Fri, 9 Aug 2019 14:00:05 -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 BAE95137564; Fri, 9 Aug 2019 11:00:04 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 mail3.candelatech.com BAE95137564 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=candelatech.com; s=default; t=1565373604; bh=DaEIqHx2Riv3RxGCcSDf9oJHB7GJ/nZm+bdsHRJ+Qac=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=YorKXmVLMX1SLo5BNOPYjvOvWAqSEhYlWHNLfJAZp8rnhj00B7bGHudoEXa24o3sJ hX1sEVPEqD8cuq82k59L7Pc7DgVmr1pT6bL/bh13SOopafCox/RVd9IIYSOWXmP0xE rzD2omy7HZ99muPz7KHZZt35GofK9FbaGSXUN3yo= From: greearb@candelatech.com To: linux-wireless@vger.kernel.org Cc: johannes@sipsolutions.net, Ben Greear Subject: [PATCH-v2 2/2] mac80211: add assoc-at support. Date: Fri, 9 Aug 2019 11:00:01 -0700 Message-Id: <20190809180001.26393-2-greearb@candelatech.com> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190809180001.26393-1-greearb@candelatech.com> References: <20190809180001.26393-1-greearb@candelatech.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-wireless-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-wireless@vger.kernel.org From: Ben Greear Report timestamp for when sta becomes associated. 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 cd88c8872372..e8407ed2b87b 100644 --- a/net/mac80211/sta_info.c +++ b/net/mac80211/sta_info.c @@ -1995,6 +1995,7 @@ int sta_info_move_state(struct sta_info *sta, case IEEE80211_STA_ASSOC: if (sta->sta_state == IEEE80211_STA_AUTH) { set_bit(WLAN_STA_ASSOC, &sta->_flags); + sta->assoc_at = ktime_get_boot_ns(); ieee80211_recalc_min_chandef(sta->sdata); if (!sta->sta.support_p2p_ps) ieee80211_recalc_p2p_go_ps_allowed(sta->sdata); @@ -2224,6 +2225,7 @@ 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_ASSOC_AT_BOOTTIME) | BIT_ULL(NL80211_STA_INFO_RX_DROP_MISC); if (sdata->vif.type == NL80211_IFTYPE_STATION) { @@ -2232,6 +2234,7 @@ void sta_set_sinfo(struct sta_info *sta, struct station_info *sinfo, } sinfo->connected_time = ktime_get_seconds() - sta->last_connected; + sinfo->assoc_at = sta->assoc_at; 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 bb02d5fac7ba..6ebb943c78c2 100644 --- a/net/mac80211/sta_info.h +++ b/net/mac80211/sta_info.h @@ -468,6 +468,7 @@ 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 + * @assoc_at: clock boottime (in ns) of last association * @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) @@ -565,6 +566,7 @@ struct sta_info { unsigned long driver_buffered_tids; unsigned long txq_buffered_tids; + unsigned long assoc_at; long last_connected; /* Updated from RX path only, no locking requirements */ -- 2.20.1