Adding upstream version 1:8.4p1.upstream/1%8.4p1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 188 insertions, 0 deletions

diff --git a/regress/servcfginclude.sh b/regress/servcfginclude.sh
new file mode 100644
index 0000000..b6a9a24
--- /dev/null
+++ b/regress/servcfginclude.sh
@@ -0,0 +1,188 @@
+#	Placed in the Public Domain.
+
+tid="server config include"
+
+cat > $OBJ/sshd_config.i << _EOF
+HostKey $OBJ/host.ssh-ed25519
+Match host a
+	Banner /aa
+
+Match host b
+	Banner /bb
+	Include $OBJ/sshd_config.i.*
+
+Match host c
+	Include $OBJ/sshd_config.i.*
+	Banner /cc
+
+Match host m
+	Include $OBJ/sshd_config.i.*
+
+Match Host d
+	Banner /dd
+
+Match Host e
+	Banner /ee
+	Include $OBJ/sshd_config.i.*
+
+Match Host f
+	Include $OBJ/sshd_config.i.*
+	Banner /ff
+
+Match Host n
+	Include $OBJ/sshd_config.i.*
+_EOF
+
+cat > $OBJ/sshd_config.i.0 << _EOF
+Match host xxxxxx
+_EOF
+
+cat > $OBJ/sshd_config.i.1 << _EOF
+Match host a
+	Banner /aaa
+
+Match host b
+	Banner /bbb
+
+Match host c
+	Banner /ccc
+
+Match Host d
+	Banner /ddd
+
+Match Host e
+	Banner /eee
+
+Match Host f
+	Banner /fff
+_EOF
+
+cat > $OBJ/sshd_config.i.2 << _EOF
+Match host a
+	Banner /aaaa
+
+Match host b
+	Banner /bbbb
+
+Match host c
+	Banner /cccc
+
+Match Host d
+	Banner /dddd
+
+Match Host e
+	Banner /eeee
+
+Match Host f
+	Banner /ffff
+
+Match all
+	Banner /xxxx
+_EOF
+
+trial() {
+	_host="$1"
+	_exp="$2"
+	_desc="$3"
+	test -z "$_desc" && _desc="test match"
+	trace "$_desc host=$_host expect=$_exp"
+	${SUDO} ${REAL_SSHD} -f $OBJ/sshd_config.i -T \
+	    -C "host=$_host,user=test,addr=127.0.0.1" > $OBJ/sshd_config.out ||
+		fatal "ssh config parse failed: $_desc host=$_host expect=$_exp"
+	_got=`grep -i '^banner ' $OBJ/sshd_config.out | awk '{print $2}'`
+	if test "x$_exp" != "x$_got" ; then
+		fail "$desc_ host $_host include fail: expected $_exp got $_got"
+	fi
+}
+
+trial a /aa
+trial b /bb
+trial c /ccc
+trial d /dd
+trial e /ee
+trial f /fff
+trial m /xxxx
+trial n /xxxx
+trial x none
+
+# Prepare an included config with an error.
+
+cat > $OBJ/sshd_config.i.3 << _EOF
+Banner xxxx
+	Junk
+_EOF
+
+trace "disallow invalid config host=a"
+${SUDO} ${REAL_SSHD} -f $OBJ/sshd_config.i \
+    -C "host=a,user=test,addr=127.0.0.1" 2>/dev/null && \
+	fail "sshd include allowed invalid config"
+
+trace "disallow invalid config host=x"
+${SUDO} ${REAL_SSHD} -f $OBJ/sshd_config.i \
+    -C "host=x,user=test,addr=127.0.0.1" 2>/dev/null && \
+	fail "sshd include allowed invalid config"
+
+rm -f $OBJ/sshd_config.i.*
+
+# Ensure that a missing include is not fatal.
+cat > $OBJ/sshd_config.i << _EOF
+HostKey $OBJ/host.ssh-ed25519
+Include $OBJ/sshd_config.i.*
+Banner /aa
+_EOF
+
+trial a /aa "missing include non-fatal"
+
+# Ensure that Match/Host in an included config does not affect parent.
+cat > $OBJ/sshd_config.i.x << _EOF
+Match host x
+_EOF
+
+trial a /aa "included file does not affect match state"
+
+# Ensure the empty include directive is not accepted
+cat > $OBJ/sshd_config.i.x << _EOF
+Include
+_EOF
+
+trace "disallow invalid with no argument"
+${SUDO} ${REAL_SSHD} -f $OBJ/sshd_config.i.x -T \
+    -C "host=x,user=test,addr=127.0.0.1" 2>/dev/null && \
+	fail "sshd allowed Include with no argument"
+
+# Ensure the Include before any Match block works as expected (bug #3122)
+cat > $OBJ/sshd_config.i << _EOF
+Banner /xx
+HostKey $OBJ/host.ssh-ed25519
+Include $OBJ/sshd_config.i.2
+Match host a
+	Banner /aaaa
+_EOF
+cat > $OBJ/sshd_config.i.2 << _EOF
+Match host a
+	Banner /aa
+_EOF
+
+trace "Include before match blocks"
+trial a /aa "included file before match blocks is properly evaluated"
+
+# Port in included file is correctly interpretted (bug #3169)
+cat > $OBJ/sshd_config.i << _EOF
+Include $OBJ/sshd_config.i.2
+Port 7722
+_EOF
+cat > $OBJ/sshd_config.i.2 << _EOF
+HostKey $OBJ/host.ssh-ed25519
+_EOF
+
+trace "Port after included files"
+${SUDO} ${REAL_SSHD} -f $OBJ/sshd_config.i -T \
+    -C "host=x,user=test,addr=127.0.0.1" > $OBJ/sshd_config.out || \
+	fail "failed to parse Port after included files"
+_port=`grep -i '^port ' $OBJ/sshd_config.out | awk '{print $2}'`
+if test "x7722" != "x$_port" ; then
+	fail "The Port in included file was intertepretted wrongly. Expected 7722, got $_port"
+fi
+
+# cleanup
+rm -f $OBJ/sshd_config.i $OBJ/sshd_config.i.* $OBJ/sshd_config.out