[bug-inetutils] rshd should try to execute the second "backwards" connection to client using IP address as specified in the initial request from client

[Ariel Burbaickij]

Hello dear mailing list participants,
rshd tries to open second connection in the process of interaction
with the client which initated the connection. Unfortunately,
it uses the first interface and its IP available, instead of using
the source IP address that was used as destination IP
by the client. This could cause problems in situations
where we have floating IP overlaid on real ones
(e.g. in high availability envornments being behind
some firewall). Feel free to ask additional questions
if something is unclear.


WIth Best Regards
Ariel Burbaickij