move l2tp, racoon to further research

diff --git a/src/further_research.tex b/src/further_research.tex
index fcb7f47..2378e42 100644 (file)
--- a/src/further_research.tex
+++ b/src/further_research.tex
@@ -37,6 +37,8 @@ The following is a list of services, software packages, hardware devices or prot
 \item rsyslog 
 \item v6 spoofing (look at work by Ferndo Gont, Marc Heuse, et. al.)
 \item tinc
+\item racoon
+\item l2tp
 \item rsync 
 \item telnets 
 \item ftps