> -----Original Message----- > From: centos-bounces at centos.org > [mailto:centos-bounces at centos.org] On Behalf Of Dan Pritts > Sent: Thursday, April 13, 2006 7:37 PM > To: CentOS mailing list > Subject: Re: [CentOS] Iptables port forwarding help > > Is IP forwarding turned on? > > echo 1 > /proc/sys/net/ipv4/ip_forward Hello Dan, Yes, its turned on earlier in the script: echo " Enabling forwarding.." echo "1" > /proc/sys/net/ipv4/ip_forward > > > On Thu, Apr 13, 2006 at 07:29:53PM -0400, Thomas E Dukes wrote: > > Hello, > > > > I have a webcam that I wish to view from the internet. It is a > > wireless linksys model with an ip address of 192.168.1.15. > I have it > > set on port 8081, 192.168.1.15:8081. > > > > I am using the IP Masquerade HowTo script. Here's the rule > I added to > > my firewall script: > > > > EXTIF="ppp0" > > INTIF="eth1" > > EXTIP="`$IFCONFIG $EXTIF | grep inet | cut -d : -f 2 | cut > -d \ -f 1`" > > > > > > $IPTABLES -A FORWARD -i $EXTIF -o $INTIF -p tcp --dport > 8081 -m state > > \ --state NEW,ESTABLISHED,RELATED -j ACCEPT > > > > $IPTABLES -A PREROUTING -t nat -p tcp -d $EXTIP --dport 8081 \ -j > > DNAT --to 192.168.1.15:8081 > > > > Its not working. Can anyone offer a suggestion? > > > > TIA > > > > > > _______________________________________________ > > CentOS mailing list > > CentOS at centos.org > > http://lists.centos.org/mailman/listinfo/centos > > > danno > -- > dan pritts - systems administrator - internet2 > 734/352-4953 office 734/834-7224 mobile > _______________________________________________ > CentOS mailing list > CentOS at centos.org > http://lists.centos.org/mailman/listinfo/centos >