mitmproxy/examples/change_upstream_proxy.py
2014-09-08 17:03:34 +02:00

22 lines
1004 B
Python

# This scripts demonstrates how mitmproxy can switch to a different upstream proxy
# in upstream proxy mode.
#
# Usage: mitmdump -s "change_upstream_proxy.py host"
from libmproxy.protocol.http import send_connect_request
alternative_upstream_proxy = ("localhost", 8082)
def should_redirect(flow):
return flow.request.host == "example.com"
def request(context, flow):
if flow.live and should_redirect(flow):
# If you want to change the target server, you should modify flow.request.host and flow.request.port
# flow.live.change_server should only be used by inline scripts to change the upstream proxy,
# unless you are sure that you know what you are doing.
server_changed = flow.live.change_server(alternative_upstream_proxy, persistent_change=True)
if flow.request.scheme == "https" and server_changed:
send_connect_request(flow.live.c.server_conn, flow.request.host, flow.request.port)
flow.live.c.establish_ssl(server=True)