Remove unused variable

This commit is contained in:
Scott Kuhl 2021-07-19 12:13:16 -04:00
parent 7fd0a776e5
commit 56bc247ab8

View File

@ -16,8 +16,6 @@ from sshuttle.ssnet import Handler, Proxy, Mux, MuxWrapper
from sshuttle.helpers import b, log, debug1, debug2, debug3, Fatal, \
resolvconf_random_nameserver, which, get_env
_client_server_samehost = False
def _ipmatch(ipstr):
# FIXME: IPv4 only
@ -286,11 +284,9 @@ def main(latency_control, latency_buffer_size, auto_hosts, to_nameserver,
# it, we delete it prior to send the synchronization header. The
# client can then determine if the server and client are running
# on the same machine by checking for the presence of the file.
global _client_server_samehost
if os.path.exists(localhost_detector):
debug3("Deleted the localhost_detector created by the client.\n")
os.remove(localhost_detector)
_client_server_samehost = True
# synchronization header
sys.stdout.write('\0\0SSHUTTLE0001')