j-hpn-ssh/regress/proto-version.sh

#	$OpenBSD: proto-version.sh,v 1.7 2017/06/07 01:48:15 djm Exp $
#	Placed in the Public Domain.

tid="sshd version with different protocol combinations"

# we just start sshd in inetd mode and check the banner
check_version()
{
	expect=$1
	banner=$(printf '' | ${SSHD} -i -f ${OBJ}/sshd_proxy)
	case ${banner} in
		SSH-1.99-*)
			proto=199
			;;
		SSH-2.0-*)
			proto=20
			;;
		SSH-1.5-*)
			proto=15
			;;
		*)
			proto=0
			;;
	esac
	if [ ${expect} -ne ${proto} ]; then
		fail "wrong protocol version ${banner}"
	fi
}

check_version 20