Date: 12 Apr 2001 17:03:12 -0500 From: Kirk Strauser <kirk@strauser.com> To: freebsd-ipfw@freebsd.org Subject: Using recv and xmit together? Message-ID: <8766g9hj33.fsf@pooh.honeypot>
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I want to allow connections from internal clients to external servers. I
had originally thought that:
ipfw add allow tcp from <client> to <server> <port> \
keep-state out recv <int1> xmit <int2>
or some close variation would work. Instead, I'm finding that I seem to
need to split this into two rules:
ipfw add allow tcp from <client> to <server> <port> \
keep-state in recv <int1>
ipfw add allow tcp from <client> to <server> <port> \
keep-state out xmit <int2>
Is this correct? I really hope that I'm misreading the situation (you can
only look at firewall rules for so many hours before things get fuzzy).
--
Kirk Strauser
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