bin/169849: rsh/rlogin do not use the correct IP address

[Darren Reed]

>Number:         169849
>Category:       bin
>Synopsis:       rsh/rlogin do not use the correct IP address
>Confidential:   no
>Severity:       non-critical
>Priority:       low
>Responsible:    freebsd-bugs
>State:          open
>Quarter:        
>Keywords:       
>Date-Required:
>Class:          sw-bug
>Submitter-Id:   current-users
>Arrival-Date:   Sat Jul 14 09:30:03 UTC 2012
>Closed-Date:
>Last-Modified:
>Originator:     Darren Reed
>Release:        FreeBSD 9.0-STABLE i386
>Organization:
FreeBSD
>Environment:
System: FreeBSD freefall.freebsd.org 9.0-STABLE FreeBSD 9.0-STABLE #6 r235139: Tue May 8 21:19:03 UTC 2012 simon at freefall.freebsd.org:/usr/obj/usr/src/sys/FREEFALL i386


	
>Description:
The BSD r-commands, rsh, rlogin ,etc, do not use the same IP address
for the outgoing connection for stderr as the local server when running
ona a host with address aliases.

To explain this with an example...
Server A has IP addresses 1.2.3.4 and 1.3.4.5
Client B does "rsh 1.3.4.5 who"
Server A accepts the connection on port 514 for 1.3.4.5 and initiates a
connection back to Client B using IP address 1.2.3.4.

The outgoing connection should use the same IP address as was made for
the incoming TCP connection.
>How-To-Repeat:
	
>Fix:

	


>Release-Note:
>Audit-Trail:
>Unformatted: