diff options
Diffstat (limited to 'sshuttle/methods/ipfw.py')
| -rw-r--r-- | sshuttle/methods/ipfw.py | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/sshuttle/methods/ipfw.py b/sshuttle/methods/ipfw.py index e696b1f..34740b3 100644 --- a/sshuttle/methods/ipfw.py +++ b/sshuttle/methods/ipfw.py @@ -150,17 +150,17 @@ def ipfw_noexit(*args): ssubprocess.call(argv) class Method(BaseMethod): - + def get_supported_features(self): result = super(Method, self).get_supported_features() result.ipv6 = False result.udp = False #NOTE: Almost there, kernel patch needed result.dns = True return result - + def get_tcp_dstip(self, sock): return sock.getsockname() - + def recv_udp(self, udp_listener, bufsize): srcip, dstip, data = recv_udp(udp_listener, bufsize) if not dstip: @@ -199,7 +199,7 @@ class Method(BaseMethod): raise Exception( 'Address family "%s" unsupported by ipfw method_name' % family_to_string(family)) - + #XXX: Any risk from this? ipfw_noexit('delete', '1') @@ -207,13 +207,13 @@ class Method(BaseMethod): name = _changedctls.pop() oldval = _oldctls[name] _sysctl_set(name, oldval) - + if subnets or dnsport: sysctl_set('net.inet.ip.fw.enable', 1) - + ipfw('add', '1', 'check-state', 'ip', 'from', 'any', 'to', 'any') - + ipfw('add', '1', 'skipto', '2', 'tcp', 'from', 'any', 'to', 'table(125)') |