1# $OpenBSD: cfgparse.sh,v 1.6 2016/06/03 03:47:59 dtucker Exp $ 2# Placed in the Public Domain. 3 4tid="sshd config parse" 5 6# This is a reasonable proxy for IPv6 support. 7if ! config_defined HAVE_STRUCT_IN6_ADDR ; then 8 SKIP_IPV6=yes 9fi 10 11# We need to use the keys generated for the regression test because sshd -T 12# will fail if we're not running with SUDO (no permissions for real keys) or 13# if we are # running tests on a system that has never had sshd installed 14# (keys won't exist). 15 16grep "HostKey " $OBJ/sshd_config > $OBJ/sshd_config_minimal 17SSHD_KEYS="`cat $OBJ/sshd_config_minimal`" 18 19verbose "reparse minimal config" 20($SUDO ${SSHD} -T -f $OBJ/sshd_config_minimal >$OBJ/sshd_config.1 && 21 $SUDO ${SSHD} -T -f $OBJ/sshd_config.1 >$OBJ/sshd_config.2 && 22 diff $OBJ/sshd_config.1 $OBJ/sshd_config.2) || fail "reparse minimal config" 23 24verbose "reparse regress config" 25($SUDO ${SSHD} -T -f $OBJ/sshd_config >$OBJ/sshd_config.1 && 26 $SUDO ${SSHD} -T -f $OBJ/sshd_config.1 >$OBJ/sshd_config.2 && 27 diff $OBJ/sshd_config.1 $OBJ/sshd_config.2) || fail "reparse regress config" 28 29verbose "listenaddress order" 30# expected output 31cat > $OBJ/sshd_config.0 <<EOD 32listenaddress 1.2.3.4:1234 33listenaddress 1.2.3.4:5678 34EOD 35[ X${SKIP_IPV6} = Xyes ] || cat >> $OBJ/sshd_config.0 <<EOD 36listenaddress [::1]:1234 37listenaddress [::1]:5678 38EOD 39 40# test input sets. should all result in the output above. 41# test 1: addressfamily and port first 42cat > $OBJ/sshd_config.1 <<EOD 43${SSHD_KEYS} 44addressfamily any 45port 1234 46port 5678 47listenaddress 1.2.3.4 48EOD 49[ X${SKIP_IPV6} = Xyes ] || cat >> $OBJ/sshd_config.1 <<EOD 50listenaddress ::1 51EOD 52 53($SUDO ${SSHD} -T -f $OBJ/sshd_config.1 | \ 54 grep 'listenaddress ' >$OBJ/sshd_config.2 && 55 diff $OBJ/sshd_config.0 $OBJ/sshd_config.2) || \ 56 fail "listenaddress order 1" 57# test 2: listenaddress first 58cat > $OBJ/sshd_config.1 <<EOD 59${SSHD_KEYS} 60listenaddress 1.2.3.4 61port 1234 62port 5678 63addressfamily any 64EOD 65[ X${SKIP_IPV6} = Xyes ] || cat >> $OBJ/sshd_config.1 <<EOD 66listenaddress ::1 67EOD 68 69($SUDO ${SSHD} -T -f $OBJ/sshd_config.1 | \ 70 grep 'listenaddress ' >$OBJ/sshd_config.2 && 71 diff $OBJ/sshd_config.0 $OBJ/sshd_config.2) || \ 72 fail "listenaddress order 2" 73 74# cleanup 75rm -f $OBJ/sshd_config.[012] 76