From 9123b4c35196f32cd11f5e02c671f1d1e49b91a6 Mon Sep 17 00:00:00 2001 From: luis Date: Wed, 14 Jul 2010 17:43:50 +0000 Subject: [PATCH] Made a note about generating packets that use the echo mode port --- todo/nping.txt | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/todo/nping.txt b/todo/nping.txt index df5ff5896..8e29c69af 100644 --- a/todo/nping.txt +++ b/todo/nping.txt @@ -55,6 +55,10 @@ o send NEP_QUIT only if necessary, just close connection if possible. o Implement different "modes" for the server: complete access, one-time-access, and restricted. + o Make sure nping does not allow generating packets with tcp src port or + tcp dst port 9929 (or --echo-port N, if that is set), because 1) the + echo server does not capture those packets and 2) to avoid messing up the + established side-channel tcp connection. o [EM] Things to decide on: o Decide on packet specifiers that can be passed to the server so it