A server/client based P2P source, is very useful to learn the first generation of P2P protocol, like yourself and have a look.

popmail.c
pipe.c
list.c
list.h
nattype.h
netproc.h
doc
...\GetLastErr.code
...\Bdg main steps.jpg
...\NAT relay.png
...\List.png
...\how to get NAT type.png
relay.c
nat_checkd.h
bdgstep.c
bdgfun.c
sock.c
main.c
LICENSE.GPL
bkgd.h
tknet.h
head.h
pipe.h
popmail.h
treap.c
session.h
README.rst
peerdata.c
Sconstruct
comdef.h
test
....\unit_test.c
....\unit.out
....\screenshots
....\...........\NAT type3.png
....\...........\NAT type0.png
....\bin
....\...\dir2
....\...\....\tknet.info
....\...\dir0
....\...\....\tknet.info
....\...\dir3
....\...\....\tknet.info
....\...\dir1
....\...\....\tknet.info
....\demos
....\.....\bkgd-demo.c
....\.....\popmail-demo.c
....\.....\list-demo.c
....\.....\sock-demo.c
....\.....\most-simple-UDP-demo.c
....\.....\peerdata-demo.c
....\.....\tree-demo.c
....\.....\treap-demo.c
....\.....\pipe-demo.c
....\.....\netproc-demo.c
....\.....\keyinfo-demo.c
....\.....\smtpmail-demo.c
....\.....\nattype-demo.c
....\demo.c
treap.h
session.c
sock.h
tknet.sh
netaddr.h
.sconsign.dblite
bin
...\tknet.info
bdgmsg.h
sysi.c
sysi.h
stun.c
base64.c
smtpmail.h
base64.h
nat_checkd.c
relay.h
peerdata.h
smtpmail.c
tree.h
keyinfo.c
tree.c
nattype.c
netproc.c
stun.h
TODO
keyinfo.h
bkgd.c

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