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| author | Aldo Cortesi <aldo@nullcube.com> | 2012-06-30 15:42:10 +1200 |
|---|---|---|
| committer | Aldo Cortesi <aldo@nullcube.com> | 2012-06-30 15:42:10 +1200 |
| commit | 16e87a81acf2f6992a47d54b6f2cad61c8b8ff2b (patch) | |
| tree | 1f57afd0b226ff83ade97d9d949473a1d773629e /libmproxy | |
| parent | 38ebc8159008ca6b92c4de62e8228493d9b57673 (diff) | |
| download | mitmproxy-16e87a81acf2f6992a47d54b6f2cad61c8b8ff2b.tar.gz mitmproxy-16e87a81acf2f6992a47d54b6f2cad61c8b8ff2b.tar.bz2 mitmproxy-16e87a81acf2f6992a47d54b6f2cad61c8b8ff2b.zip | |
Stub out a transparent resolver for OSX.
Diffstat (limited to 'libmproxy')
| -rw-r--r-- | libmproxy/platform/__init__.py | 4 | ||||
| -rw-r--r-- | libmproxy/platform/osx.py | 54 |
2 files changed, 57 insertions, 1 deletions
diff --git a/libmproxy/platform/__init__.py b/libmproxy/platform/__init__.py index 93423e91..15ac9c1a 100644 --- a/libmproxy/platform/__init__.py +++ b/libmproxy/platform/__init__.py @@ -4,4 +4,6 @@ resolver = None if sys.platform == "linux2": import linux resolver = linux.Resolver() - +#elif sys.platform == "darwin": +# import osx +# resolver = osx.Resolver() diff --git a/libmproxy/platform/osx.py b/libmproxy/platform/osx.py new file mode 100644 index 00000000..fa51a2db --- /dev/null +++ b/libmproxy/platform/osx.py @@ -0,0 +1,54 @@ +import socket, struct + +# Python socket module does not have this constant +DIOCNATLOOK = 23 + +class Resolver: + def original_addr(self, csock): + """ + The following sttruct defintions are plucked from the current XNU source, found here: + + http://www.opensource.apple.com/source/xnu/xnu-1699.26.8/bsd/net/pfvar.h + + + union pf_state_xport { + u_int16_t port; + u_int16_t call_id; + u_int32_t spi; + }; + + struct pf_addr { + union { + struct in_addr v4; + struct in6_addr v6; + u_int8_t addr8[16]; + u_int16_t addr16[8]; + u_int32_t addr32[4]; + } pfa; + + struct pfioc_natlook { + struct pf_addr saddr; + struct pf_addr daddr; + struct pf_addr rsaddr; + struct pf_addr rdaddr; + #ifndef NO_APPLE_EXTENSIONS + union pf_state_xport sxport; + union pf_state_xport dxport; + union pf_state_xport rsxport; + union pf_state_xport rdxport; + sa_family_t af; + u_int8_t proto; + u_int8_t proto_variant; + u_int8_t direction; + #else + u_int16_t sport; + u_int16_t dport; + u_int16_t rsport; + u_int16_t rdport; + sa_family_t af; + u_int8_t proto; + u_int8_t direction; + #endif + }; + """ + pass |