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Merge pull request #2643 from Ga-ryo/master

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Fix #2594
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Maximilian Hils 2017-12-12 22:40:47 +01:00 committed by GitHub
commit 1a45cf17b3
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2 changed files with 5 additions and 0 deletions
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4
mitmproxy/platform/pf.py
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@ -1,3 +1,4 @@
import re
import sys
@ -8,6 +9,9 @@ def lookup(address, port, s):
Returns an (address, port) tuple, or None.
"""
# We may get an ipv4-mapped ipv6 address here, e.g. ::ffff:127.0.0.1.
# Those still appear as "127.0.0.1" in the table, so we need to strip the prefix.
address = re.sub("^::ffff:(?=\d+.\d+.\d+.\d+$)", "", address)
s = s.decode()
spec = "%s:%s" % (address, port)
for i in s.split("\n"):

1
test/mitmproxy/platform/test_pf.py
View File

@ -15,6 +15,7 @@ class TestLookup:
d = f.read()
assert pf.lookup("192.168.1.111", 40000, d) == ("5.5.5.5", 80)
assert pf.lookup("::ffff:192.168.1.111", 40000, d) == ("5.5.5.5", 80)
with pytest.raises(Exception, match="Could not resolve original destination"):
pf.lookup("192.168.1.112", 40000, d)
with pytest.raises(Exception, match="Could not resolve original destination"):