Date: Wed, 23 Jan 2008 09:52:12 -0500 From: Stephen Clark <Stephen.Clark@seclark.us> To: Stephen.Clark@seclark.us Cc: freebsd-net@freebsd.org Subject: Re: duplicate packet using divert Message-ID: <4797549C.2080209@seclark.us> In-Reply-To: <479738F8.9010905@seclark.us> References: <479663C0.3090606@seclark.us> <715218DB-7DE4-4CCF-A858-03AC05BA4732@mac.com> <479738F8.9010905@seclark.us>
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Stephen Clark wrote: > Chuck Swiger wrote: >> On Jan 22, 2008, at 1:44 PM, Stephen Clark wrote: >>> does anyone have a program that uses the divert socket to duplicate >>> an incoming packet so it can be >>> sent to another address. >> >> Well, I assume you could start with the ipfw "tee" directive and >> /usr/src/sbin/natd ...? >> > Thanks Chuck - I have been thinking the same thing - just thought > someone may have already > done this. > > Steve > Hi Chuck, ipfw add 50 tee natd udp from any to 20.x.x.120 dst-port 14050 in natd -verbose -a 20.x.x.120 -redirect_address 10.0.129.101 20.x.x.120 this seems to do the trick. Steve -- "They that give up essential liberty to obtain temporary safety, deserve neither liberty nor safety." (Ben Franklin) "The course of history shows that as a government grows, liberty decreases." (Thomas Jefferson)
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