gateway: Fix setup TELNET windows size for server without auth

1 year ago · a702295a8d
parent a854c4a6a3
commit a702295a8d
1 changed files with 2 additions and 0 deletions
--- a/gateway.py
+++ b/gateway.py
@ -810,6 +810,8 @@ class Gateway():
      tn.sock.sendall(IAC + SB + NAWS + b'\x03\xE8\x00\x20' + IAC + SE)
      if idx > 0:
        tn.prompt = obj.group()
+        tn.write(b"echo 123 >/dev/null\n")
+        tn.read_until(b'\r\n' + tn.prompt, timeout = 2)
        return tn
      tn.write(f"{self.login}\n".encode('ascii'))
      idx, obj, output = tn.expect([p_passw, prompt], timeout=2)