natcap
TCP flow establishing connection
How router works
https://github.com/ptpt52/natcap/blob/master/docs/multi_conn.pdf
TCP encode headers
https://github.com/ptpt52/natcap/blob/master/docs/natcap_tcp_type1.pdf https://github.com/ptpt52/natcap/blob/master/docs/natcap_tcp_type2.pdf https://github.com/ptpt52/natcap/blob/master/docs/natcap_tcp_type3.pdf
Install on Ubuntu
Install essential packages
sudo apt-get install build-essential ipset libev-dev
sudo apt-get build-dep linux-image-`uname -r`
Get the source code
git clone https://github.com/ptpt52/natcap.git
Build and run as client
cd natcap
make && make -C natcapd
#edit client.sh change server line
sudo ./client.sh
Build and run as server
cd natcap
make && make -C natcapd
sudo ./server.sh
License
Copyright: 2012, Chen Minqiang <ptpt52@gmail.com>
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
Donate
Buy me a beer!