Update readme and manpage

This commit is contained in:
Erik Ekman
2009-07-16 09:12:20 +00:00
committed by Erik Ekman
parent 23dc3f0844
commit 72aedb9638
2 changed files with 22 additions and 5 deletions

View File

@@ -229,6 +229,13 @@ add a route to the nameserver you use with the default gateway as gateway. Then
replace the default gateway with the servers IP address within the DNS tunnel,
and configure the server to do NAT.
.TP
.B Troubleshooting:
Use the \-D option on the server to show received and sent queries, or a
tool like Wireshark/tcpdump. The iodined server replies to NS requests sent for
subdomains of the tunnel domain. If your domain is tunnel.com, send a NS
request for foo.tunnel.com to see if the delegation works. dig is a good tool
for this: dig \-t NS foo123.tunnel.com
.TP
.B MTU issues:
These issues should be solved now, with automatic fragmentation of downstream
packets. There should be no need to set the MTU explicitly on the server.