Userspace GRE tunnel, designed for OpenVZ servers (require TUN device support).
Checksum, Key, Sequence are not supported.
Platform | Architecture | URL |
---|---|---|
GNU/Linux | x86_64 | https://s3.pxx.io/snapshot/gre/gre-x86_64 |
armv6l | https://s3.pxx.io/snapshot/gre/gre-armv6l | |
armv7l | https://s3.pxx.io/snapshot/gre/gre-armv7l | |
aarch64 | https://s3.pxx.io/snapshot/gre/gre-aarch64 |
gcc -std=gnu99 -O2 -pipe -o gre gre.c
sudo ./gre <tun dev> remote local
Copyright (C) 2015 - 2017, Xiaoxiao [email protected]
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/.