Add --socks argument for scanning via SOCKS5 proxy (#347)

* Add --socks argument for scanning via SOCKS5 proxy

Implement SOCKS5 proxy support without external dependencies:
- Add socks_proxy field to AuditConf
- Add --socks host:port CLI argument with input validation
- Implement SOCKS5 handshake (no-auth, domain-name addressing) in
  SSH_Socket._connect_via_socks5()

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
Signed-off-by: Michał Majchrowicz <sectroyer@gmail.com>

* Add SOCKS proxy regression tests

---------

Signed-off-by: Michał Majchrowicz <sectroyer@gmail.com>
Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
This commit is contained in:
Michał Majchrowicz
2026-06-20 15:57:26 +02:00
committed by GitHub
parent 3bd2dd95a9
commit f369689cd1
5 changed files with 132 additions and 13 deletions
+5
View File
@@ -40,3 +40,8 @@ class TestSocket:
s, e = sock.send_packet()
assert s == -1
assert e == 'not connected'
def test_socks_proxy_rejected_for_unix_socket_targets(self, virtual_socket):
sock = self.ssh_socket(self.OutputBuffer(), 'unix:///tmp/test.sock', 22, socks_proxy='127.0.0.1:1080')
err = sock.connect()
assert err == '[exception] cannot use a SOCKS5 proxy with UNIX socket targets'