Package Usage: go: github.com/getlantern/detour

Package detour provides a net.Conn interface to dial another dialer if a site fails to connect directly. It maintains three states of a connection: initial, direct and detoured along with a temporary whitelist across connections. It also add a blocked site to permanent whitelist. The action taken and state transistion in each phase is as follows: +-------------------------+-----------+-------------+-------------+-------------+-------------+ | | no error | timeout* | conn reset/ | content | other error | | | | | dns hijack | hijack | | +-------------------------+-----------+-------------+-------------+-------------+-------------+ | dial (intial) | noop | detour | detour | n/a | noop | | first read (intial) | direct | detour(buf) | detour(buf) | detour(buf) | noop | | | | add to tl | add to tl | add to tl | | | follow-up read (direct) | direct | add to tl | add to tl | add to tl | noop | | follow-up read (detour) | noop | rm from tl | rm from tl | rm from tl | rm from tl | | close (direct) | noop | n/a | n/a | n/a | n/a | | close (detour) | add to wl | n/a | n/a | n/a | n/a | +-------------------------+-----------+-------------+-------------+-------------+-------------+ | next dial/read(in tl)***| noop | rm from tl | rm from tl | rm from tl | rm from tl | | next close(in tl) | add to wl | n/a | n/a | n/a | n/a | +-------------------------+-----------+-------------+-------------+-------------+-------------+ (buf) = resend buffer tl = temporary whitelist wl = permanent whitelist ** DNS hijacking is only checked at dial time. *** Connection is always detoured if the site is in tl or wl.
2 versions
Latest release: about 2 years ago

View more package details: https://packages.ecosyste.ms/registries/proxy.golang.org/packages/github.com/getlantern/detour

View more repository details: http://repos.ecosyste.ms/hosts/GitHub/repositories/getlantern%2Fdetour

Dependent Repos 1