From owner-freebsd-net@FreeBSD.ORG Mon Jul 1 12:21:55 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 1F236903 for ; Mon, 1 Jul 2013 12:21:55 +0000 (UTC) (envelope-from rhezcool@yahoo.com) Received: from nm7-vm8.bullet.mail.sg3.yahoo.com (nm7-vm8.bullet.mail.sg3.yahoo.com [106.10.148.183]) by mx1.freebsd.org (Postfix) with ESMTP id 36C0618AB for ; Mon, 1 Jul 2013 12:21:53 +0000 (UTC) Received: from [106.10.166.112] by nm7.bullet.mail.sg3.yahoo.com with NNFMP; 01 Jul 2013 12:21:47 -0000 Received: from [106.10.151.234] by tm1.bullet.mail.sg3.yahoo.com with NNFMP; 01 Jul 2013 12:21:47 -0000 Received: from [127.0.0.1] by omp1018.mail.sg3.yahoo.com with NNFMP; 01 Jul 2013 12:21:47 -0000 X-Yahoo-Newman-Property: ymail-3 X-Yahoo-Newman-Id: 164278.17528.bm@omp1018.mail.sg3.yahoo.com Received: (qmail 15317 invoked by uid 60001); 1 Jul 2013 12:21:47 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yahoo.com; s=s1024; t=1372681306; bh=I6IIaeJUwrXJOtX4CMG2mdXLkYq0boRs846xlR6JnkY=; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=ig2w5ffJ3cukqOvTSpiIBFM8/5BqH1+S2ol77tcvDSeCXSU6wVC1tNj6o+071a15WArwAK13TEemwpfp0j5kqZ1AnPIvNP3RuyiQL7xFW0ClL2PYsB7YWt/UBF1DGteN7wIGwQUQo/JN5QhdO1Xo6PpHD4Dxv3eK9JEBv7XtMbI= DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.com; h=X-YMail-OSG:Received:X-Rocket-MIMEInfo:X-Mailer:Message-ID:Date:From:Reply-To:Subject:To:MIME-Version:Content-Type; b=QXfPoS69HrVhhGRss4wkp1yoi4C9yOvVmbbsre7D6MiwJZLJHx8uQRzZyqxfpY5ewNcMNUpgfULoqS13JrXDUq4hx3fezFRp3n3Kr4nnYnj98VBrjZk784BG3GHRZvhLlU1wwHWiypeyN3VOGkRDB9zPFifD0rMUPVQv2803YBw=; X-YMail-OSG: oitN0dIVM1n_bAEJX_1ZmAIuioLUE_pWpsWQ8nim_ZLGZ6h Sp_a921k.KT23Dw1UwN9HHbE7Jfd26rEkqV7Kbg.ZVxdUL2oTiyhnlLLA78V FqxoKf.JEk6xGfm8WQ5_hXDVNdYve_W3zMOWXeUPrrqVhKO42K_sBTstzZo1 3xp3kh2t6FpTJfsBfi5dNUSVyE1fjZKLS7wSoclvGNcuNN.c6b7.hl.UXXuR Xso5S9EiGaYg6pdB22jm30PfD.TqGRo4u.gVV6Tkm9MkE1J5WvI5vqAgYWC8 _slPK9_58GQRbJqajRmujAGRb2pqB1Mk48bwt5du7gzSYTM6Z9fZMkaX4LZh hX_VTZxHoDuNrweI1_OFV4nvgsuaUsWpWPVgnTk.wRbQ3pv91ZJW4lsu3toy 0On1iREfy60B9pbNuA2ZIDh_vOzGDwjgC0BPfeANuA5ilXFv6eTa3KtEo0Pc 99UD6VUmQFstLcP104n0QrLqf8kC66KajPATrxE_Ie7KkJ34zNcg3xSfVK6z gOeZTQHnAzX8cX9jheSS3gMKBQUhzTPg- Received: from [110.136.185.9] by web190806.mail.sg3.yahoo.com via HTTP; Mon, 01 Jul 2013 20:21:46 SGT X-Rocket-MIMEInfo: 002.001, SGkhCgpJIG5lZWQgc29tZSBoZWxwLCBJIGhhZCB3b3JraW5nIG11bHRpY2FzdCBJUHY2IHJvdXRpbmcgdXNpbmcgZnJlZWJzZCA4LjMgwqBidXQgd2hlbiBpIHRyeSB0byB0ZXN0IGl0IEkgZmFpbGVkLiBteSB0b3BvbG9neSBpcyBsaWtlIHRoaXMgd2l0aCBmcmVlYnNkIGFzIHJvdXRlciBhbmQgeHAgYXMgc2VydmVyIGFuZCBjbGllbnQgOgoKWFAxPC0tLTIwMDE6YWJjZDoxMDo6LzY0LS0tPkZCU0QxPC0tLTIwMDE6YWJjZDoyMDo6LzY0LS0tPkZCU0QyPC0tLTIwMDE6YWJjZDozMDo6LzY0LS0tPlhQMgoKdGgBMAEBAQE- X-Mailer: YahooMailWebService/0.8.148.557 Message-ID: <1372681306.6628.YahooMailNeo@web190806.mail.sg3.yahoo.com> Date: Mon, 1 Jul 2013 20:21:46 +0800 (SGT) From: Reza Abraham Subject: IPv6 Multicast Routing problem To: "freebsd-net@freebsd.org" MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.14 X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list Reply-To: Reza Abraham List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Jul 2013 12:21:55 -0000 Hi!=0A=0AI need some help, I had working multicast IPv6 routing using freeb= sd 8.3 =A0but when i try to test it I failed. my topology is like this with= freebsd as router and xp as server and client :=0A=0AXP1<---2001:abcd:10::= /64--->FBSD1<---2001:abcd:20::/64--->FBSD2<---2001:abcd:30::/64--->XP2=0A= =0Athis is my step to make the multicast routing:=0A=0A=091. i had re-compi= le my kernel with optionsMROUTING.=0A=092. i install the mcast-toolpackage.= =0A=093. i configure IPv6 static routing in rc.conf=0A=094. i also configur= e this in rc.conf=0A=09* mroute6d_enable=3D"YES"=0A=09* mroute6d_program=3D= "/usr/local/sbin/pim6sd=0Ai confused=A0where can i find pim6sd.conf, so i j= ust copied pim6sd.conf.example and rename it then i edit it, do i right?=0A= this my pim6sd.conf configuration on FBSD1:=0A=0Aphyint em0:=0Aphyint em1;= =0Aphyint em2;=0Astatic rp ff0e::123/128 2001:abcd:20::1;=0A=0Aaddress 2001= :abcd:20::1 is interface em0 on FBSD1 and its linked with interface em0 on = FBSD2.=0Athe configuration for FBSD2 is similiar to FBSD1.=0Ai do streaming= with vlc to test the connection but failed.=0Ai also set ttl >1 but still = failed. From owner-freebsd-net@FreeBSD.ORG Mon Jul 1 12:26:57 2013 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) by hub.freebsd.org (Postfix) with ESMTP id 0E394B63 for ; Mon, 1 Jul 2013 12:26:57 +0000 (UTC) (envelope-from vijju.singh@gmail.com) Received: from mail-ea0-x22e.google.com (mail-ea0-x22e.google.com [IPv6:2a00:1450:4013:c01::22e]) by mx1.freebsd.org (Postfix) with ESMTP id 9A3E718EA for ; Mon, 1 Jul 2013 12:26:56 +0000 (UTC) Received: by mail-ea0-f174.google.com with SMTP id o10so2009210eaj.19 for ; Mon, 01 Jul 2013 05:26:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=EzI4Q7oTp23SAdftaKrbDdHnzd/Sx+sK0O64Ztoe5sw=; b=Ww1w4s3wD9tNNgt0vupgjHgEBubLDdA1puOW9N8dJs6UCcPb+moT1TFsHskQO1PUA6 MSBv9yjN3JDHg0N2qsbR1erBKGUlsOhZheKMHpzq5iCnmv2TxmzLqdDtQl4CG/cu/3YR LBQC2icAfNfJA09sxz+QXr/+7fVX+yPiG1VesTD7+ajTfg51OPr2AOdZ5sNYYJ9tMn2U nrKjyTA7EO0ZHZ0RaH846QJRPRB27Q6l+uXjxzUcNocf6OYec4PvIqS5/fWdqhqlTZ7s DkyXmbFti4ot3XzqY2vwfD8fXbgtka9hU7eiuG5+8ppzpwKZm7fuPxDyU0jZa3vTd6pf tFbQ== MIME-Version: 1.0 X-Received: by 10.15.45.5 with SMTP id a5mr21223406eew.7.1372681615693; Mon, 01 Jul 2013 05:26:55 -0700 (PDT) Received: by 10.223.57.198 with HTTP; Mon, 1 Jul 2013 05:26:55 -0700 (PDT) In-Reply-To: <51D165CD.7070508@yandex.ru> References: <51D165CD.7070508@yandex.ru> Date: Mon, 1 Jul 2013 17:56:55 +0530 Message-ID: Subject: Re: Problem with fwip(4) and limited size ll_addr in the struct llentry From: Vijay Singh To: "Andrey V. Elsukov" Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-net@freebsd.org" X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Jul 2013 12:26:57 -0000 If you enable OFED, then the llentry size is expanded to store IB addresses as well. Code should be in 9.x. -vijay On Mon, Jul 1, 2013 at 4:49 PM, Andrey V. Elsukov wrote: > Hi, > > In the kern/176596 described the easy repeatable panic. > I found that it occurs, because struct llentry by default has only 8 > bytes to store hardware address, but fwip(4) has 16-bytes hw address. > And it overwrites next field of struct llentry. > > Since fwip(4) can be loaded in runtime, we can't use #ifdefs with > increased size here. So, what the best way to fix this? > > -- > WBR, Andrey V. Elsukov > _______________________________________________ > freebsd-net@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-net > To unsubscribe, send any mail to "freebsd-net-unsubscribe@freebsd.org" >