Date: Thu, 20 Mar 2008 11:13:08 +0000 (UTC) From: Vadim Goncharov <vadim_nuclight@mail.ru> To: freebsd-net@freebsd.org Subject: Re: bpf packet capture and SOCK_STREAM socket redirects... Message-ID: <slrnfu4hm4.1b5e.vadim_nuclight@hostel.avtf.net> References: <cffd8c580803192006g4045258bxcf8fa10b322a640@mail.gmail.com> <cffd8c580803200243u4465889m197d2a7ca6d0fff7@mail.gmail.com> <slrnfu4g5d.1b5e.vadim_nuclight@hostel.avtf.net> <cffd8c580803200357l686d6e40qb49b3ecadb734151@mail.gmail.com>
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Hi Alireza Torabi! On Thu, 20 Mar 2008 10:57:39 +0000; Alireza Torabi wrote about 'Re: bpf packet capture and SOCK_STREAM socket redirects...': > That's sort of the problem. I've got a data link capture of the packet > (bpf) and let say I redirect this packet to a SOCK_STREAM on another > machine and the whole thing will work fine (OK after rewritting some > mac and ip and checksums...). > I just need to do this on the SOCK_STREAM of the same machine. If I > try to put it in another way: > Is it possible to do a bpf write of a packet that can be seen by the > interface the bpf is bound to? AFAIK, no. > This means that the interface does it's normal work and the packet > will be deliverd to SOCK_STREAM bound to it. What exactly is your task? May be it is worth consider some other ways if additional details are known. -- WBR, Vadim Goncharov. ICQ#166852181 mailto:vadim_nuclight@mail.ru [Moderator of RU.ANTI-ECOLOGY][FreeBSD][http://antigreen.org][LJ:/nuclight]
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