From nobody Wed Jun 29 08:16:36 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 198098A6E74 for ; Wed, 29 Jun 2022 08:16:49 +0000 (UTC) (envelope-from rickywu0421@gmail.com) Received: from mail-il1-x136.google.com (mail-il1-x136.google.com [IPv6:2607:f8b0:4864:20::136]) (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 4LXvSc27Vtz4k4s for ; Wed, 29 Jun 2022 08:16:48 +0000 (UTC) (envelope-from rickywu0421@gmail.com) Received: by mail-il1-x136.google.com with SMTP id 9so9793182ill.5 for ; Wed, 29 Jun 2022 01:16:48 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=mime-version:from:date:message-id:subject:to; bh=AuwHRIMsOxASXglHrlApyjTobHC5LuT7SyuDhgw2MXY=; b=SP5XVdadSysDtRZLy8SYdg08HUH0XH21HcwrK/PNxCrn/gyMr8D32XDx1dA+I5dW0a JW9ueRRIwZ1z+pimalZ0BUdfg33BD+Pb5amw1hX9lDKqfeyGdzOPA+2xcQ4fDULijOlY r5tOx9Wm2qwMybWQ12OZ0AYjql84N7OuuqUq22yNoTnPfYzGr4dbnb/Ox8oPvKdlL1BF 0W9msA9VpDWQ3y/xE5TiDi7I0hm+oDkmbf9khZ0A8Hq9+3by+Ritq6+MgdVPz6fzYOtP soEY6Um7PgR198OJ6tWK4HywZN2caDywMuKxKYWk+p1zZ3CjyBBeMu4KT+w+MgL5lpEk XfbA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=AuwHRIMsOxASXglHrlApyjTobHC5LuT7SyuDhgw2MXY=; b=grviK6sXsxZdB/qaO8Z0OWRFYVHIsMTKrx5aTR+tem9zJxsDALYHZVoVUQZg2O3OeL gXn34ZxYWPQig2N/mt1cqlQCpT+QYT8GYy488406v2w9ygvx9n8PytGoDmtT1XuloeMS bUykKS+oA1rs6MACV3ubN1Ip3I2BsETZeyPWSqOc3s5EEFdqt4kTu7UhOUYtGgk8KO8m yh2HVVvCHSW4F1q4AFPkeSXAp2RU/GGk+nSCRwOAwRh/1koZK/d6B7a0+6yIcd7NB3tv WCO8Ww9ZfYaj6ZPeOTeD9C9XV6UE4s8F6LEnHYRXPHTVPfWgKm9cTgy1MjjN5rsSVi19 8KpA== X-Gm-Message-State: AJIora8rx/uCMqnXdg+wJc6k7eW91fmBRVw9Oy+c9vHRXhupArrShMfL qGDt/Pk28NEgBgVgJsYHIZ7tjBYfzmXltAIEDXqc9B/KaRMrKQ== X-Google-Smtp-Source: AGRyM1s/NIWoDQtp6syUIR5RpuPu3sUtiMEG0RsVF9B4c2sMF6vlLGMwM54s7daLge8v/HFJ/Q8hTTEXUVWEDdhT/Ks= X-Received: by 2002:a05:6e02:1a6f:b0:2d9:429b:f5b8 with SMTP id w15-20020a056e021a6f00b002d9429bf5b8mr1260783ilv.256.1656490607619; Wed, 29 Jun 2022 01:16:47 -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: Wed, 29 Jun 2022 16:16:36 +0800 Message-ID: Subject: [GSoC Weekly Status #1/2] Add sta, hostap and adhoc mode to wtap wlan simulator To: soc-status@freebsd.org Content-Type: multipart/alternative; boundary="0000000000003db4ba05e291c649" X-Rspamd-Queue-Id: 4LXvSc27Vtz4k4s X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=gmail.com header.s=20210112 header.b=SP5XVdad; dmarc=pass (policy=none) header.from=gmail.com; spf=pass (mx1.freebsd.org: domain of rickywu0421@gmail.com designates 2607:f8b0:4864:20::136 as permitted sender) smtp.mailfrom=rickywu0421@gmail.com X-Spamd-Result: default: False [-4.00 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; R_DKIM_ALLOW(-0.20)[gmail.com:s=20210112]; FROM_HAS_DN(0.00)[]; FREEMAIL_FROM(0.00)[gmail.com]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[multipart/alternative,text/plain]; PREVIOUSLY_DELIVERED(0.00)[soc-status@freebsd.org]; TO_DN_NONE(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000]; MID_RHS_MATCH_FROMTLD(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f8b0:4000::/36]; DKIM_TRACE(0.00)[gmail.com:+]; DMARC_POLICY_ALLOW(-0.50)[gmail.com,none]; RCVD_IN_DNSWL_NONE(0.00)[2607:f8b0:4864:20::136:from]; NEURAL_HAM_SHORT(-1.00)[-1.000]; MLMMJ_DEST(0.00)[soc-status]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; FREEMAIL_ENVFROM(0.00)[gmail.com]; ASN(0.00)[asn:15169, ipnet:2607:f8b0::/32, country:US]; RCVD_COUNT_TWO(0.00)[2]; RCVD_TLS_ALL(0.00)[]; DWL_DNSWL_NONE(0.00)[gmail.com:dkim] X-ThisMailContainsUnwantedMimeParts: N --0000000000003db4ba05e291c649 Content-Type: text/plain; charset="UTF-8" Hello, I spent two weeks reading documents like ieee80211(9), net80211(9), vnet(9), mbuf(9), and so on, and reading the most helpful part of "FreeBSD Device Driver: A Guide For The Intrepid". I also get used to jail(8), in order to build a wireless testing environment. I have dug in some code of wtap, and found that it's not easy to combine the whole things. I also found that in some circumstances (like kldunload), wtap will crash the kernel because of some bugged code. I'll fix it first, and then start to implement ad-hoc mode on it. --0000000000003db4ba05e291c649 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable
Hello,=C2=A0
I spent two weeks reading documents like = ieee80211(9), net80211(9), vnet(9), mbuf(9), and so on, and reading the mos= t helpful part of "FreeBSD Device Driver: A Guide For The Intrepid&quo= t;.=C2=A0I also get used to jail(8), in order to build a wireless testing e= nvironment.=C2=A0

I have dug in some code of wtap,= and found that it's not easy to combine the whole things. I also found= that in some circumstances (like kldunload), wtap will crash the kernel be= cause of some bugged code. I'll fix it first, and then start to impleme= nt ad-hoc mode on it.
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