Date: Tue, 20 Jan 2004 14:45:34 +0300 From: Andrew Riabtsev <resident@b-o.ru> To: Gleb Smirnoff <glebius@cell.sick.ru> Cc: freebsd-net@freebsd.org Subject: Re[2]: netgraph questions on ng_tee, ng_iface, ng_socket Message-ID: <4312991350.20040120144534@b-o.ru> In-Reply-To: <20040120091732.GB10731@cell.sick.ru> References: <20040120012819.I312-100000@prophet.alphaque.com> <1602380953.20040120114844@b-o.ru> <20040120091732.GB10731@cell.sick.ru>
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GS> On Tue, Jan 20, 2004 at 11:48:44AM +0300, Andrew Riabtsev wrote: A>> >> Connecting ng_iface:inet and ng_ether:upper/lower do nothing, well, it A>> >> do something but not what you are waiting for, i think. A>> A>> DN> i know, hence was asking if there was something i could do, even if it A>> DN> meant writing an extension to ng_ether to create a new netgraph type. A>> A>> You could try to write netgraph module that makes same thing with A>> packets and frame as functions ether_(input/output) in A>> net/if_ethersubr.c. Thats all that come in my mind. GS> Isn't ng_etf(4) the one you need? As i undestand this module just filters packets, using values in ethernet header, but Dinesh need something that add ethernet header to ip packet in one direction and stript ip-packet from ethernet frame in other direction. -- Andrew mailto:resident@b-o.ru
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