commit 654edcee5e5097a11989e6a42fee7259281e0f00 Author: Alexander Færøy <ahf@torproject.org> Date: Sat May 18 17:31:47 2019 +0200 Add TOR_PT_OUTBOUND_BIND_ADDRESS support. This patch adds support for the TOR_PT_OUTBOUND_BIND_ADDRESS variable to both PT proxies and servers. See: https://bugs.torproject.org/5304 --- pt-spec.txt | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/pt-spec.txt b/pt-spec.txt index bd4aec6..8231597 100644 --- a/pt-spec.txt +++ b/pt-spec.txt @@ -217,6 +217,29 @@ Table of Contents TOR_PT_EXIT_ON_STDIN_CLOSE=1 + "TOR_PT_OUTBOUND_BIND_ADDRESS" + + Specifies an IP address that the PT proxy or server SHOULD use as source + address for outgoing IP connections. This feature allows people with multiple + network interfaces to specify explicitly which interface they prefer the PT to + use. + + If this value is unset or empty the PT MUST use the default source + address for outgoing connections. + + This setting MUST be ignored for connections to + loopback addresses (127.0.0.0/8 and [::1]). + + IPv6 addresses MUST always be wrapped in square brackets. + + Example with IPv4: + + TOR_PT_OUTBOUND_BIND_ADDRESS=203.0.113.4 + + Example with IPv6: + + TOR_PT_OUTBOUND_BIND_ADDRESS=[2001:db8::4] + 3.2.2. Pluggable Transport Client Environment Variables Client-side Pluggable Transport forward proxies are configured