redirect_tcp condition

Question

redirect_tcp condition

renecn opened this issue 5 years ago · comments

hi basil00,
I'm confused that in redirect_tcp function , why (addr->Outbound && addr->Loopback ) represent Tor ---> PC path, and (addr->Outbound && !addr->Loopback) represent PC ---> Tor ?
I think that tor-->pc and pc--->tor are both addr->Loopback. Also pc--->tor is Outbound and tor-->pc is Inbound,

Can you give me an answer?

basil00 · Answer 1 · Tue Apr 16 2019 08:41:30 GMT+0800 (China Standard Time)

It means addr->Outbound && !addr->Loopback is a packet that is to be redirected to Tor, not already directed to Tor.