sysdream/ligolo

Reverse Tunneling made easy for pentesters, by pentesters https://sysdream.com/

ligolo's Issues

Add port reuse

Add port reuse
(SO_REUSEPORT / SO_REUSEADDR) mode
reference : https://github.com/ph4ntonn/Stowaway/blob/master/README_EN.md

Configuration file support

Instead of passing command line arguments, ligolo should allow the use of a config file.

Add support for muliple clients switching/control

Make : unsupported GOOS/GOARCH pair darwin/386

When trying to make build-all on the latest Kali release, I get an error about an unsupported OS.

Go version : go1.15.8 linux/amd64

make build-all
gox -osarch="linux/amd64 linux/386 linux/arm windows/amd64 windows/386 darwin/amd64 darwin/386" -ldflags="-s -w -X main.tlsFingerprint=$(openssl x509 -fingerprint -sha256 -noout -in 'certs/cert.pem' | cut -d '=' -f2)" -gcflags="all=-trimpath=OPATH" -tags release -output "bin/ligolo_{{.OS}}_{{.Arch}}" ./cmd/ligolo
Number of parallel builds: 3

-->       linux/386: ligolo/cmd/ligolo
-->    darwin/amd64: ligolo/cmd/ligolo
-->      darwin/386: ligolo/cmd/ligolo
-->     linux/amd64: ligolo/cmd/ligolo
-->   windows/amd64: ligolo/cmd/ligolo
-->       linux/arm: ligolo/cmd/ligolo
-->     windows/386: ligolo/cmd/ligolo

1 errors occurred:
--> darwin/386 error: exit status 2
Stderr: cmd/go: unsupported GOOS/GOARCH pair darwin/386

make: *** [Makefile:33: build-all] Error 1

To fix this, I had to remove the "darwin/386" from the line 11 of the Maketile.

TLS Fingerprint is missing

hi~ guys, I'v got a problem when i use ligolo to connect my server, it said that "TLS Fingerprint is missing" it means that when i use the option '-skipverify' if it means the connection wont be encrypted?

'go get' cant install modules

go get: istalling executables with 'go get' in module mode is depreciated

Could not load TLS certificate

hi see you again guy~, I'v met a problem when i launch it in my side, and it said "COuld not load TLS certificate." will it affect the connection ? thanks a lot :>

Weird output

I am getting this output when i try to run the ligolo on a remote machine.

/relay.exe --relayserver x.x.x.x:5555

██╗ ██╗ ██████╗ ██████╗ ██╗ ██████╗
██║ ██║██╔â•

Build all doesn't work : flag provided but not defined: -gcflags

└─$ make build-all
gox -osarch="linux/amd64 linux/386 linux/arm windows/amd64 windows/386 darwin/amd64 darwin/386" -ldflags="-s -w -X main.tlsFingerprint=$(openssl x509 -fingerprint -sha256 -noout -in 'certs/cert.pem' | cut -d '=' -f2)" -gcflags="all=-trimpath=OPATH" -tags release -output "bin/ligolo_{{.OS}}_{{.Arch}}" ./cmd/ligolo
flag provided but not defined: -gcflags

New Connection - Invalid protocol version: 71

Hey,

I just faced the weird behaviour, that when using the ligolo Client from a Host with direct internet access it works as expected, but when a firewall/proxy of the network is in between i get the following error:

INFO[0398] New relay connection.                         remoteaddr="x.x.x.x:33868"
2022/08/29 12:43:27 [ERR] yamux: Invalid protocol version: 71

Some idea what the cause could be and how to avoid this to still get an incoming connection?

Greetings