From 1d6d8287fe0c05845446d37afad83fb3f47a3e78 Mon Sep 17 00:00:00 2001 From: Erik Ekman Date: Thu, 7 Jun 2007 18:06:07 +0000 Subject: [PATCH] Updated docs --- CHANGELOG | 6 ++---- README | 14 +++++--------- TODO | 6 ++---- 3 files changed, 9 insertions(+), 17 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index 3ecee1f..fd9e484 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,9 +1,7 @@ -iodine - IP over DNS is now easy +iodine - http://code.kryo.se/iodine - http://code.kryo.se/iodine - -******************************** +*********************************** CHANGES: diff --git a/README b/README index d5b268c..0c027c4 100644 --- a/README +++ b/README @@ -1,9 +1,7 @@ -iodine - IP over DNS is now easy +iodine - http://code.kryo.se/iodine - http://code.kryo.se/iodine - -******************************** +*********************************** This is a piece of software that lets you tunnel IPv4 data through a DNS server. This can be usable in different situations where internet access is @@ -61,13 +59,11 @@ either side. MISC. INFO: -Note that you can have only one client per server at the same time. This is -because of the fragmentation of big packets going upstream, and will be fixed -in future versions. - Try experimenting with the MTU size (-m option) to get maximum bandwidth. It is set to 1024 by default, which seems to work with most DNS servers. If you have -problems, try setting it to below 512. +problems, try setting it to 220 as this ensures all packets to be < 512 bytes. +Some DNS servers enforce a 512 byte packet limit, and this is probably the case +if you can ping through the tunnel but not login via SSH. If you have problems, try inspecting the traffic with network monitoring tools and make sure that the relaying DNS server has not cached the response. A diff --git a/TODO b/TODO index 766d37b..e852d32 100644 --- a/TODO +++ b/TODO @@ -1,9 +1,7 @@ -iodine - IP over DNS is now easy +iodine - http://code.kryo.se/iodine - http://code.kryo.se/iodine - -******************************** +*********************************** The TODO list is now located at