vbatts/pkg
1
0
Fork 0
Code Pull requests Releases Activity

Revert "Support hairpin NAT"

Browse source 
This reverts commit 95a400e6e1a3b5da68431e64f9902a3fac218360.

Signed-off-by: Michael Crosby <crosbymichael@gmail.com>
This commit is contained in:
Michael Crosby 2014-11-20 14:22:22 -08:00
parent bfe8d7af74
commit 869842478e
1 changed files with 1 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
iptables/iptables.go
View file

@ -73,6 +73,7 @@ func (c *Chain) Forward(action Action, ip net.IP, port int, proto, dest_addr str
"-p", proto,
"-d", daddr,
"--dport", strconv.Itoa(port),
"!", "-i", c.Bridge,
"-j", "DNAT",
"--to-destination", net.JoinHostPort(dest_addr, strconv.Itoa(dest_port))); err != nil {
return err
@ -96,17 +97,6 @@ func (c *Chain) Forward(action Action, ip net.IP, port int, proto, dest_addr str
return fmt.Errorf("Error iptables forward: %s", output)
}
if output, err := Raw("-t", "nat", string(fAction), "POSTROUTING",
"-p", proto,
"-s", dest_addr,
"-d", dest_addr,
"--dport", strconv.Itoa(dest_port),
"-j", "MASQUERADE"); err != nil {
return err
} else if len(output) != 0 {
return fmt.Errorf("Error iptables forward: %s", output)
}
return nil
}