mikhailprog/corosocks_srv
SOCKS5 server (use coroutines)
161
mikhailprog/corosocks_srv repository overview
SOCKS5 server (use coroutines)
A small SOCKS5 server based on coroutines. The server uses coroutine and event libraries to emulate blocking IO. The server supports only CONNECT command.
This server is not about SOCKS5 and even not about the server. It is about coroutines and how to write the code in blocking style but use nonblocking calls and no usual callbacks.
Build
$ make
Disable messages:
$ make SILENT=1
Static build:
$ LDFLAGS=-static make
Usage and run
$ ./corosocks_srv -h
usage: corosocks_srv [io_drv] [bind_addr] [bind_port]
io_drv : select, poll, epoll
bind_addr : 0.0.0.0
bind_port : 1080
$ ./corosocks_srv poll 0.0.0.0 1080
Set 127.0.0.1:1080 as the SOCKS5 server in your browser (e.g Firefox).
Run a server with username/password authentication.
$ PROXY_USER=user PROXY_PASSWD=passwd ./corosocks_srv poll 0.0.0.0 1080
Run as a daemon (setsid is available only in Linux):
$ (wd=$PWD; cd /; setsid $wd/corosocks_srv poll 0.0.0.0 1081 </dev/null >/dev/null 2>&1 &) &
Building in Docker (Linux/OSX)
cd into repo directory.
$ docker build --target builder -t corosocks-binary .
$ docker run --rm -v $(PWD):/tempdir/ corosocks-binary cp /usr/src/corosocks/corosocks_srv /tempdir/
Running in Docker
Without authorization interactive.
$ docker run -p 3000:1080 --name corosocks mikhailprog/corosocks_srv
Without authorization daemonized.
$ docker run -d -p 1080:1080 --name corosocks mikhailprog/corosocks_srv
With authorization daemonized.
$ docker run -d -p 1080:1080 -e PROXY_USER='user' -e PROXY_PASSWD='passwd' --name corosocks mikhailprog/corosocks_srv:latest
To stop daemonized container.
$ docker rm -f corosocks
Tag summary
Content type
Image
Digest
Size
2.1 MB
Last updated
about 8 years ago
docker pull mikhailprog/corosocks_srv