>Number:         10763
>Category:       bin
>Synopsis:       telnet session does not act on interrupt characters.
>Confidential:   no
>Severity:       non-critical
>Priority:       medium
>Responsible:    bin-bug-people
>State:          open
>Class:          sw-bug
>Submitter-Id:   net
>Arrival-Date:   Sat Aug 05 02:11:00 PDT 2000
>Closed-Date:
>Last-Modified:
>Originator:     Todd Whitesel
>Release:        1.5_ALPHA
>Organization:
	NetBSD (developer)
>Environment:
	machines with telnetd enabled.
System: NetBSD t37-112.wrs.com 1.5_ALPHA NetBSD 1.5_ALPHA (GENERIC) #0: Thu Jul 27 21:19:54 PDT 2000 toddpw@t37-112.wrs.com:/usr/toddpw/rnetbsd-1-5/src/sys/arch/sparc/compile/GENERIC sparc


>Description:
	When I enable telnetd on a 1.5_ALPHA or 1.5C system and login to them,
	interrupt characters like ^C and ^Z are echoed as such but not
	acted upon. ^D (eof) is recognized however.
>How-To-Repeat:
	enable telnetd on a 1.5_ALPHA or 1.5C system.
	telnet in.
	run cat, and try to ^C or ^Z it. watch it echo but ignore you.
>Fix:
	Workaround: stty -extproc.
	1.4.1 shows extproc set in a telnet login, but does not have problems.
	1.4.2 also has extproc set, and exhibits a muted form of the problem
	(it doesn't print a shell prompt immediately, not sure if it has merely
	missed the prompt or if something doesn't happen until I hit return).
>Release-Note:
>Audit-Trail:
>Unformatted: