--- On Tue, 7/5/11, Ian Smith <[email protected]> wrote: > From: Ian Smith <[email protected]> > Subject: Re: ipfw: getsockopt(IP_FW_ADD): Invalid argument > To: "Unga" <[email protected]> > Cc: [email protected] > Date: Tuesday, July 5, 2011, 5:14 PM > In freebsd-questions Digest, Vol 370, > Issue 2, Message: 14 > On Mon, 4 Jul 2011 09:11:07 -0700 (PDT) Unga <[email protected]> > wrote: > > --- On Mon, 7/4/11, Unga <[email protected]> > wrote: > > > > > From: Unga <[email protected]> > > > Subject: ipfw: getsockopt(IP_FW_ADD): Invalid > argument > > > To: [email protected] > > > Date: Monday, July 4, 2011, 11:48 AM > > > Hi all > > > > > > Following ipfw rule develop error indicated in > the subject > > > line: > > > ipfw add 100 fwd 127.0.0.1,1234 tcp from any to > any 1234 > > > out via wlan0 > > > > > > What I want to do is forward any packet going to > port 1234 > > > to 127.0.0.1:1234. > > > > > > I have built the kernel with "options > > > IPFIREWALL_FORWARD". > > > > > > What's the error here? Is the rule incorrect? > > > > > > This is FreeBSD 8.1. > > > > > > Many thanks in advance. > > > > > > Unga > > > > > > > Does anybody successfully use the "ipfw fwd"? If so > in which FreeBSD version? > > Not I, but many do. On the face of it the rule looks > correct. Do you > have a TCP service running on localhost:1234 ? Does > wlan0 exist? You > may do better posting to the freebsd-ipfw list, with more > information. > > cheers, Ian
Hi Ian Thanks for the reply. I do have a daemon listening to the port 1234 on the local machine. The wlan0 exists and ip number 192.168.1.3 assigned. I'll write the freebsd-ipfw. Thank you. Unga _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-questions To unsubscribe, send any mail to "[email protected]"
