X-Git-Url: https://git.ralfj.de/web.git/blobdiff_plain/d777f5f44c0895418a5f30d462388c21d6d1f4f5..a6b807858a5828310eb345011146aa7baef94f6d:/ralf/_posts/2018-05-28-cloudless-contact-sync.md?ds=inline

diff --git a/ralf/_posts/2018-05-28-cloudless-contact-sync.md b/ralf/_posts/2018-05-28-cloudless-contact-sync.md
index 9b3e190..baced47 100644
--- a/ralf/_posts/2018-05-28-cloudless-contact-sync.md
+++ b/ralf/_posts/2018-05-28-cloudless-contact-sync.md
@@ -50,10 +50,10 @@ table nat {
 ```
 The plain iptables equivalent is
 ```
--A PREROUTING -d $IP/32 -p tcp -m tcp --dport 80 -j DNAT --to-destination $IP:8053
--A PREROUTING -d $IP/32 -p tcp -m tcp --dport 443 -j DNAT --to-destination $IP:44353
--A OUTPUT -d $IP/32 -p tcp -m tcp --dport 80 -j DNAT --to-destination $IP:8053
--A OUTPUT -d $IP/32 -p tcp -m tcp --dport 443 -j DNAT --to-destination $IP:44353
+-A PREROUTING -d $IP -p tcp -m tcp --dport 80 -j DNAT --to-destination $IP:8053
+-A PREROUTING -d $IP -p tcp -m tcp --dport 443 -j DNAT --to-destination $IP:44353
+-A OUTPUT -d $IP -p tcp -m tcp --dport 80 -j DNAT --to-destination $IP:8053
+-A OUTPUT -d $IP -p tcp -m tcp --dport 443 -j DNAT --to-destination $IP:44353
 ```
 
 Next, we have to configure the SSH daemon to permit reverse port forwarding to be configured by the client.