Date: Thu, 21 Apr 2005 13:20:58 -0400 From: Karim Fodil-Lemelin <kfl@xiphos.ca> To: freebsd-net@freebsd.org Subject: ipfw fwd to localhost Message-ID: <4267E0FA.9060004@xiphos.ca>
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Hi,
I just did a cvsup of RELENG_5 and got some problem doing forwarding
to localhost using a rule like this:
ipfw add fwd 127.0.0.1,1234 tcp from any to any in via re1
I have those options in my kernel config:
options IPFIREWALL
options IPFIREWALL_FORWARD_EXTENDED
options IPFIREWALL_DEFAULT_TO_ACCEPT
I understand that 5.4 is using ipfw2 by default so I did not add
IPFW2="YES" in /etc/make.conf and used the ipfw that I had installed
with 5.3.
The error I get is somehting like setsockopt (IP_FW_ADD) invalid
argument when issuing the ipfw call.
Anybody has encountered this problem?
Karim.
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