From patchwork Fri Mar 15 15:39:02 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Coelho X-Patchwork-Id: 10855069 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 1577217EF for ; Fri, 15 Mar 2019 15:39:59 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id F219D29E78 for ; Fri, 15 Mar 2019 15:39:58 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id E6DE429E7F; Fri, 15 Mar 2019 15:39:58 +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=-7.9 required=2.0 tests=BAYES_00,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 2943C29E9C for ; Fri, 15 Mar 2019 15:39:21 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729382AbfCOPjU (ORCPT ); Fri, 15 Mar 2019 11:39:20 -0400 Received: from paleale.coelho.fi ([176.9.41.70]:44128 "EHLO farmhouse.coelho.fi" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1727619AbfCOPjU (ORCPT ); Fri, 15 Mar 2019 11:39:20 -0400 Received: from 91-156-6-193.elisa-laajakaista.fi ([91.156.6.193] helo=redipa.ger.corp.intel.com) by farmhouse.coelho.fi with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.91) (envelope-from ) id 1h4ovV-0004n1-SL; Fri, 15 Mar 2019 17:39:18 +0200 From: Luca Coelho To: johannes@sipsolutions.net Cc: linux-wireless@vger.kernel.org, Sara Sharon , Luca Coelho Date: Fri, 15 Mar 2019 17:39:02 +0200 Message-Id: <20190315153907.16192-7-luca@coelho.fi> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20190315153907.16192-1-luca@coelho.fi> References: <20190315153907.16192-1-luca@coelho.fi> MIME-Version: 1.0 Subject: [PATCH 06/11] cfg80211: don't skip multi-bssid index element 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: Sara Sharon When creating the IEs for the nontransmitted BSS, the index element is skipped. However, we need to get DTIM values from it, so don't skip it. Signed-off-by: Sara Sharon Signed-off-by: Luca Coelho --- net/wireless/scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 287518c6caa4..49f700a1460b 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -269,8 +269,7 @@ static size_t cfg80211_gen_new_ie(const u8 *ie, size_t ielen, tmp_new = sub_copy; while (tmp_new + tmp_new[1] + 2 - sub_copy <= subie_len) { if (!(tmp_new[0] == WLAN_EID_NON_TX_BSSID_CAP || - tmp_new[0] == WLAN_EID_SSID || - tmp_new[0] == WLAN_EID_MULTI_BSSID_IDX)) { + tmp_new[0] == WLAN_EID_SSID)) { memcpy(pos, tmp_new, tmp_new[1] + 2); pos += tmp_new[1] + 2; }