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Fix more MacOSX/Python3.5 issues.

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This commit is contained in:
Brian May 2015-12-05 20:21:36 +11:00
parent 7a9e36d211
commit a3fbf860ff
1 changed files with 20 additions and 15 deletions
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35
sshuttle/methods/pf.py
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@ -186,29 +186,34 @@ class Method(BaseMethod):
# definition # definition
for f, swidth, sexclude, snet in sorted( for f, swidth, sexclude, snet in sorted(
subnets, key=lambda s: (s[1], s[2]), reverse=True): subnets, key=lambda s: (s[1], s[2]), reverse=True):
includes.append("%s%s/%s" % includes.append(b"%s%s/%d" %
("!" if sexclude else "", snet, swidth)) (b"!" if sexclude else b"",
snet.encode("ASCII"),
swidth))
tables.append('table <forward_subnets> {%s}' % ','.join(includes)) tables.append(
b'table <forward_subnets> {%s}' % b','.join(includes))
translating_rules.append( translating_rules.append(
'rdr pass on lo0 proto tcp ' b'rdr pass on lo0 proto tcp '
'to <forward_subnets> -> 127.0.0.1 port %r' % port) b'to <forward_subnets> -> 127.0.0.1 port %r' % port)
filtering_rules.append( filtering_rules.append(
'pass out route-to lo0 inet proto tcp ' b'pass out route-to lo0 inet proto tcp '
'to <forward_subnets> keep state') b'to <forward_subnets> keep state')
if dnsport: if dnsport:
tables.append('table <dns_servers> {%s}' % ','.join( tables.append(
[ns[1] for ns in nslist])) b'table <dns_servers> {%s}' %
b','.join([ns[1].encode("ASCII") for ns in nslist]))
translating_rules.append( translating_rules.append(
'rdr pass on lo0 proto udp to ' b'rdr pass on lo0 proto udp to '
'<dns_servers> port 53 -> 127.0.0.1 port %r' % dnsport) b'<dns_servers> port 53 -> 127.0.0.1 port %r' % dnsport)
filtering_rules.append( filtering_rules.append(
'pass out route-to lo0 inet proto udp to ' b'pass out route-to lo0 inet proto udp to '
'<dns_servers> port 53 keep state') b'<dns_servers> port 53 keep state')
rules = '\n'.join(tables + translating_rules + filtering_rules) \ rules = b'\n'.join(tables + translating_rules + filtering_rules) \
+ '\n' + b'\n'
assert isinstance(rules, bytes)
pf_status = pfctl('-s all')[0] pf_status = pfctl('-s all')[0]
if b'\nrdr-anchor "sshuttle" all\n' not in pf_status: if b'\nrdr-anchor "sshuttle" all\n' not in pf_status: