Date: Tue, 05 May 2009 23:11:47 +0400 From: Boris Samorodov <bsam@ipt.ru> To: Chagin Dmitry <dchagin@freebsd.org> Cc: Alexander Leidinger <Alexander@Leidinger.net>, freebsd-emulation@freebsd.org Subject: Re: [linux-f10] linux_socketcall... ERR#43 'Protocol not supported' Message-ID: <80154524@h30.sp.ipt.ru> In-Reply-To: <20090505184159.GA18677@dchagin.static.corbina.ru> (Chagin Dmitry's message of "Tue\, 5 May 2009 22\:41\:59 %2B0400") References: <81924694@bb.ipt.ru> <20090505144955.16373k1b32dpaxo0@webmail.leidinger.net> <47993241@bb.ipt.ru> <20090505160827.1359651x47bqmxc8@webmail.leidinger.net> <67678219@bb.ipt.ru> <20090505160724.GB14703@dchagin.static.corbina.ru> <35513746@bb.ipt.ru> <20090505184159.GA18677@dchagin.static.corbina.ru>
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On Tue, 5 May 2009 22:41:59 +0400 Chagin Dmitry wrote: > On Tue, May 05, 2009 at 08:41:01PM +0400, Boris Samorodov wrote: > > On Tue, 5 May 2009 20:07:24 +0400 Chagin Dmitry wrote: > > > On Tue, May 05, 2009 at 07:26:28PM +0400, Boris Samorodov wrote: > > > > > > May 5 19:10:34 bb kernel: bsam: linux_socket (LINUX): domain: 2, type: 2050, protocol: 0 > > > > May 5 19:10:34 bb kernel: bsam: linux_socket (FreeBSD): domain: 2 > > > > May 5 19:10:34 bb kernel: bsam: LINUX_SOCKET: 43 > > > > May 5 19:10:34 bb kernel: bsam: Entering linux_socketcall. > > > > May 5 19:10:34 bb kernel: bsam: linux_socket (LINUX): domain: 2, type: 2050, protocol: 0 > > > > May 5 19:10:34 bb kernel: bsam: linux_socket (FreeBSD): domain: 2 > > > > May 5 19:10:34 bb kernel: bsam: LINUX_SOCKET: 43 > > > > ----- > > > > > > > > Corresponding text for linux_kdump and truss: > > > > ftp://ftp.ipt.ru/pub/linux/linux_kdump.ping.txt > > > > ftp://ftp.ipt.ru/pub/linux/truss.ping.txt > > > > > > > > > heh, it seems to me that SOCK_CLOEXEC, SOCK_NONBLOCK bits used. > > > should be fixed. socketpair() also uses it since 2.6.29 > > > > I'll be glad to test patches. > dchagin# ./ping ya.ru > WARNING: setsockopt(ICMP_FILTER): Protocol not available > WARNING: your kernel is veeery old. No problems. > PING ya.ru (213.180.204.8) 56(84) bytes of data. > ping: recvmsg: Invalid argument > ping: recvmsg: Invalid argument > So, more work nedeed. At least from 2.6.16 to 2.6.23 :) If ya.ru is not listed at your /etc/hosts, that may be enough (for now). I got such result with localhost and it's FQDN, and programs (linux-seamonkey, etc.) work with them. Can you send me your patch(es)? WBR -- bsam
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