From nobody Thu Aug 11 15:25:15 2022 X-Original-To: soc-status@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4M3VxN24KCz4YXhx for ; Thu, 11 Aug 2022 15:25:28 +0000 (UTC) (envelope-from rickywu0421@gmail.com) Received: from mail-il1-x12d.google.com (mail-il1-x12d.google.com [IPv6:2607:f8b0:4864:20::12d]) (using TLSv1.3 with cipher TLS_AES_128_GCM_SHA256 (128/128 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "smtp.gmail.com", Issuer "GTS CA 1D4" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4M3VxM48h6z3cNd for ; Thu, 11 Aug 2022 15:25:27 +0000 (UTC) (envelope-from rickywu0421@gmail.com) Received: by mail-il1-x12d.google.com with SMTP id x2so4000679ilp.10 for ; Thu, 11 Aug 2022 08:25:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=to:subject:message-id:date:from:mime-version:from:to:cc; bh=uyNB4rmvdc7n9ge1K6B9hf6amfsRrEOd2JrWKxCAw7o=; b=n/9vwdaq1FYSQ49R7C/aJZrjWKbkD/ZwmcWLSZypdpviQGBkeTvVsMS7EXF36+YE21 8yMqRJKMChxQkg7yQGrv49UHoBBX9B+78RNmyTJXT4ZnlTZVBhZG2JQ3ciRDI/EG3Ntz N4bmP8vyYnw3RjhZCewNXKcKxPPzu7QxQrGX2DMn9tp/WjwF8FIidb4Az4ijJS4JAzqj 7Yf1qAZxZBC9JdjgfsrxwLphIfkA/LP9xNRVuAEQezfU18TlZIBVTEqRHGndFfk68kmR jT18sTymP2qklmFvqoI4kIPLAqn/QF52Of2JzcL3phzXvC26CY4hEeNSblor3qCWwPI0 +iVg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=to:subject:message-id:date:from:mime-version:x-gm-message-state :from:to:cc; bh=uyNB4rmvdc7n9ge1K6B9hf6amfsRrEOd2JrWKxCAw7o=; b=pp+FDpxSvGVKsWmOfuBoGuwV3eimHO3j7gSfrIXIgZNOzjXWOoyVJtxRJ+YzgAGskg vO1jB/kkc5toxN/NNYp60Nxp2u/HOOLODEm27elgb7XQwnT4jmfm73Ap9iqxOBbjSiNX Ufqpylz+r7X08B3c/kaY3RZvCv9FedW+Sl+MuI6n9Y3YE1PEtOOUbNV81mYoLxtB742x Ty7eMABPI+j7/6PFebqJFgRJ2CHDbprm3N2ijwhNxFzweVilUTpVcffKRNXREdpzqBfk Gb0lgkH2kvUJyrZxpXzL+R4av3BxOG3RA6kfHa5qp44fQLxbICeCVp/WOiN2PuWutok5 UYhQ== X-Gm-Message-State: ACgBeo0UtLHSxQKbmnkTaK+dmJUmMWE5PncpiggRebIFkmnDL41++dzM mBlCYzrEkvCdzpWOfSViSWiSoXdMFrYv0im350jMOLwRTnI= X-Google-Smtp-Source: AA6agR4XnqDmY8BrZfHWjLcdRwR/LRU13OtMYEm9opTe+k8VO9/HRAFZ+kQa3BKCw73oSR/Gizclg9BN3sTmcas80Qo= X-Received: by 2002:a92:cdaf:0:b0:2de:f212:dc24 with SMTP id g15-20020a92cdaf000000b002def212dc24mr15052576ild.56.1660231526478; Thu, 11 Aug 2022 08:25:26 -0700 (PDT) List-Id: Summer of Code Status Reports and Discussion List-Archive: https://lists.freebsd.org/archives/soc-status List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-soc-status@freebsd.org X-BeenThere: soc-status@freebsd.org MIME-Version: 1.0 From: =?UTF-8?B?5ZCz5oGp57ev?= Date: Thu, 11 Aug 2022 23:25:15 +0800 Message-ID: Subject: [GSoC Weekly Status #8] Add sta, hostap and adhoc mode to wtap wlan simulator To: soc-status@freebsd.org Content-Type: multipart/alternative; boundary="000000000000617a1405e5f8c6a5" X-Rspamd-Queue-Id: 4M3VxM48h6z3cNd X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b="n/9vwdaq"; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of rickywu0421@gmail.com designates 2607:f8b0:4864:20::12d as permitted sender) smtp.mailfrom=rickywu0421@gmail.com X-Spamd-Result: default: False [-3.93 / 15.00]; NEURAL_HAM_LONG(-1.00)[-0.997]; NEURAL_HAM_SHORT(-1.00)[-0.996]; NEURAL_HAM_MEDIUM(-0.94)[-0.940]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36:c]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::12d:from]; MLMMJ_DEST(0.00)[soc-status@freebsd.org]; ARC_NA(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; FROM_EQ_ENVFROM(0.00)[]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; MID_RHS_MATCH_FROMTLD(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; RCVD_COUNT_TWO(0.00)[2]; FREEMAIL_FROM(0.00)[gmail.com]; FROM_HAS_DN(0.00)[]; DKIM_TRACE(0.00)[gmail.com:+]; PREVIOUSLY_DELIVERED(0.00)[soc-status@freebsd.org]; RCPT_COUNT_ONE(0.00)[1]; TO_DN_NONE(0.00)[]; RCVD_TLS_LAST(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-ThisMailContainsUnwantedMimeParts: N --000000000000617a1405e5f8c6a5 Content-Type: text/plain; charset="UTF-8" Hi, This week, I have figured out why AP discards STA's probe request, and why AP don't send probe response back. It's because the IE of the probe request goes wrong, which has the wrong length in SSID IE, for e.g., the SSID is "test", so the length in SSID IE should be 4, but got a random number. I'm going to figure out the reason why. --000000000000617a1405e5f8c6a5 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hi,

This week, I have figured out why A= P discards STA's probe request, and why AP don't send probe respons= e back. It's because the IE of the probe request goes wrong, which has = the wrong length in SSID IE, for e.g., the SSID is "test", so the= length in SSID IE should be 4, but got a random number. I'm going to f= igure out the reason why.


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