On 09/12/2007, Craig White <craigwhite@xxxxxxxxxxx> wrote: > Well, it's really an iptables question. > > alfresco runs on tomcat which runs as an unprivileged user which makes > it difficult to use as a CIFS server (massive understatement) > > so what I want to do is to redirect packets from unprivileged ports to > the normal SMB ports...here is my iptables script (but it's not working > as intended) > > #!/bin/sh > # > echo 1 > /proc/sys/net/ipv4/ip_forward > modprobe iptable_nat > iptables -F > iptables -t nat -F > iptables -P INPUT ACCEPT > iptables -P FORWARD ACCEPT > iptables -P OUTPUT ACCEPT > iptables -t nat -A PREROUTING -p tcp -d 192.168.3.8 --dport 445 -j > REDIRECT \ > --to-ports 1445 > iptables -t nat -A PREROUTING -p tcp -d 192.168.3.8 --dport 139 -j > REDIRECT \ > --to-ports 1139 > iptables -t nat -A PREROUTING -p udp -d 192.168.3.8 --dport 137 -j > REDIRECT \ > --to-ports 1137 > iptables -t nat -A PREROUTING -p udp -d 192.168.3.8 --dport 138 -j > REDIRECT \ > --to-ports 1138 > iptables -t nat -A PREROUTING -p tcp -s 192.168.3.8 --dport 1445 -j > REDIRECT \ > --to-ports 445 > iptables -t nat -A PREROUTING -p tcp -s 192.168.3.8 --dport 1139 -j > REDIRECT \ > --to-ports 139 > iptables -t nat -A PREROUTING -p udp -s 192.168.3.8 --dport 1137 -j > REDIRECT \ > --to-ports 137 > iptables -t nat -A PREROUTING -p udp -s 192.168.3.8 --dport 1138 -j > REDIRECT \ > --to-ports 138 Umm... aren't those last four rules undoin gwhat the first 4 are doing?
