Date: Sat, 10 Oct 2015 21:20:58 +0800 From: Archy Cho <archycho@gmail.com> To: Jim Thompson <jim@netgate.com> Cc: net@freebsd.org, rizzo@iet.unipi.it Subject: Re: Freebsd 10.2 amd64 netmap ipfw Message-ID: <7337D8A6-B708-425B-B5B3-9E8FFBB8C411@gmail.com> In-Reply-To: <70A66D48-19E8-4C32-B2A7-5173C82CE3C1@netgate.com> References: <803EEF77-2371-4F1C-9251-0BCB47897879@gmail.com> <70A66D48-19E8-4C32-B2A7-5173C82CE3C1@netgate.com>
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Dear Jim and all My map as follow: +---------------------+ +---------------------------------+ +------------------------+ | Cisco Router | | Freebsd 10.2 amd64 custom kernel| | Linux box with | | IP 10.0.85.1/30 | | recompiled with "device netmap" | | IP 172.16.0.1/30 | | | +--------->+ ix0 = 10.0.85.2/30 | <-----------+ control the Freebsd box | | | ix1 = down | | via ssh | | | | igb0 = 172.16.0.2/30 | | | +---------------------+ +---------------------------------+ +------------------------+ 1) I have recompiled the kernel with device netmap 2) I downloaded the next.zip and compiled got the kipfw and ipfw 3) I connect via linux box , ssh 172.16.0.2 Do anyone advise , how could I enable netmap ipfw to filter traffic from Cisco Router ? Archy Cho > Jim Thompson <jim@netgate.com> 於 2015年10月10日 上午1:14 寫道： > > >> On Oct 9, 2015, at 7:14 AM, Archy Cho <archycho@gmail.com> wrote: >> >> I think I must misunderstand something , could anyone send me advise? >> Or any documents could help to build a NETMAP IPFW firewall box ? > > See the last several paragraphs of: > > https://github.com/luigirizzo/netmap-ipfw/blob/next/README > > Note that the "telnet localhost 5566" traffic generator hack mentioned in the README doesn't work without a recompile, but you won't need it for running real traffic. > > Jim >
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