portnum.sh revision 1.1 
1#	$OpenBSD: portnum.sh,v 1.1 2009/08/13 00:57:17 djm Exp $
2#	Placed in the Public Domain.
3
4tid="port number parsing"
5
6badport() {
7	port=$1
8	verbose "$tid: invalid port $port"
9	if ${SSH} -F $OBJ/ssh_proxy -p $port somehost true 2>/dev/null ; then
10		fail "$tid accepted invalid port $port"
11	fi
12}
13goodport() {
14	port=$1
15	verbose "$tid: valid port $port"
16	if ! ${SSH} -F $OBJ/ssh_proxy -p $port somehost true 2>/dev/null ; then
17		fail "$tid rejected valid port $port"
18	fi
19}
20
21badport 0
22badport 65536
23badport 131073
24badport 2000blah
25badport blah2000
26
27goodport 1
28goodport 22
29goodport 2222
30goodport 22222
31goodport 65535
32
33