30 lines
1.1 KiB
Python
30 lines
1.1 KiB
Python
# This scripts demonstrates how mitmproxy can switch to a second/different upstream proxy
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# in upstream proxy mode.
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#
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# Usage: mitmdump -U http://default-upstream-proxy.local:8080/ -s
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# "change_upstream_proxy.py host"
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from libmproxy.protocol.http import send_connect_request
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alternative_upstream_proxy = ("localhost", 8082)
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def should_redirect(flow):
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return flow.request.host == "example.com"
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def request(context, flow):
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if flow.live and should_redirect(flow):
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# If you want to change the target server, you should modify flow.request.host and flow.request.port
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# flow.live.change_server should only be used by inline scripts to change the upstream proxy,
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# unless you are sure that you know what you are doing.
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server_changed = flow.live.change_server(
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alternative_upstream_proxy,
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persistent_change=True)
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if flow.request.scheme == "https" and server_changed:
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send_connect_request(
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flow.live.c.server_conn,
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flow.request.host,
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flow.request.port)
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flow.live.c.establish_ssl(server=True)
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