From c3ae4aaac9f0b168aed063d3e86c5196608eaba1 Mon Sep 17 00:00:00 2001
From: Arne Schwabe <arne@rfc2549.org>
Date: Wed, 15 Apr 2015 00:17:26 +0200
Subject: Move more to git, add submodules, fix build script, change hgignore
 to gitignore

---
 main/openvpn                      |   1 +
 main/openvpn/tests/t_client.sh.in | 347 --------------------------------------
 2 files changed, 1 insertion(+), 347 deletions(-)
 create mode 160000 main/openvpn
 delete mode 100755 main/openvpn/tests/t_client.sh.in

(limited to 'main/openvpn/tests/t_client.sh.in')

diff --git a/main/openvpn b/main/openvpn
new file mode 160000
index 00000000..7aaf0176
--- /dev/null
+++ b/main/openvpn
@@ -0,0 +1 @@
+Subproject commit 7aaf01766f9718375986600216607aeb6397200d
diff --git a/main/openvpn/tests/t_client.sh.in b/main/openvpn/tests/t_client.sh.in
deleted file mode 100755
index d4f7c4ab..00000000
--- a/main/openvpn/tests/t_client.sh.in
+++ /dev/null
@@ -1,347 +0,0 @@
-#!@SHELL@
-#
-# run OpenVPN client against ``test reference'' server
-# - check that ping, http, ... via tunnel works
-# - check that interface config / routes are properly cleaned after test end
-#
-# prerequisites:
-# - openvpn binary in current directory
-# - writable current directory to create subdir for logs
-# - t_client.rc in current directory OR source dir that specifies tests
-# - for "ping4" checks: fping binary in $PATH
-# - for "ping6" checks: fping6 binary in $PATH
-#
-
-srcdir="${srcdir:-.}"
-top_builddir="${top_builddir:-..}"
-if [ -r "${top_builddir}"/t_client.rc ] ; then
-    . "${top_builddir}"/t_client.rc
-elif [ -r "${srcdir}"/t_client.rc ] ; then
-    . "${srcdir}"/t_client.rc
-else
-    echo "$0: cannot find 't_client.rc' in build dir ('${top_builddir}')" >&2
-    echo "$0: or source directory ('${srcdir}'). SKIPPING TEST." >&2
-    exit 77
-fi
-
-# Check for external dependencies
-which fping > /dev/null
-if [ $? -ne 0 ]; then
-    echo "$0: fping is not available in \$PATH" >&2
-    exit 77
-fi
-which fping6 > /dev/null
-if [ $? -ne 0 ]; then
-    echo "$0: fping6 is not available in \$PATH" >&2
-    exit 77
-fi
-
-if [ ! -x "${top_builddir}/src/openvpn/openvpn" ]
-then
-    echo "no (executable) openvpn binary in current build tree. FAIL." >&2
-    exit 1
-fi
-
-if [ ! -w . ]
-then
-    echo "current directory is not writable (required for logging). FAIL." >&2
-    exit 1
-fi
-
-if [ -z "$CA_CERT" ] ; then
-    echo "CA_CERT not defined in 't_client.rc'. SKIP test." >&2
-    exit 77
-fi
-
-if [ -z "$TEST_RUN_LIST" ] ; then
-    echo "TEST_RUN_LIST empty, no tests defined.  SKIP test." >&2
-    exit 77
-fi
-
-# make sure we have permissions to run ifconfig/route from OpenVPN
-# can't use "id -u" here - doesn't work on Solaris
-ID=`id`
-if expr "$ID" : "uid=0" >/dev/null
-then :
-else
-    if [ -z "$RUN_SUDO" ]
-    then
-        echo "$0: this test must run be as root, or RUN_SUDO=... " >&2
-        echo "      must be set correctly in 't_client.rc'. SKIP." >&2
-        exit 77
-    fi
-fi
-
-LOGDIR=t_client-`hostname`-`date +%Y%m%d-%H%M%S`
-if mkdir $LOGDIR
-then :
-else
-    echo "can't create log directory '$LOGDIR'. FAIL." >&2
-    exit 1
-fi
-
-exit_code=0
-
-# ----------------------------------------------------------
-# helper functions
-# ----------------------------------------------------------
-# print failure message, increase FAIL counter
-fail()
-{
-    echo ""
-    echo "FAIL: $@" >&2
-    fail_count=$(( $fail_count + 1 ))
-}
-
-# print "all interface IP addresses" + "all routes"
-# this is higly system dependent...
-get_ifconfig_route()
-{
-    # linux / iproute2? (-> if configure got a path)
-    if [ -n "@IPROUTE@" ]
-    then
-	echo "-- linux iproute2 --"
-	@IPROUTE@ addr show     | grep -v valid_lft
-	@IPROUTE@ route show
-	@IPROUTE@ -o -6 route show | grep -v ' cache' | sed -E -e 's/ expires [0-9]*sec//' -e 's/ (mtu|hoplimit|cwnd|ssthresh) [0-9]+//g' -e 's/ (rtt|rttvar) [0-9]+ms//g'
-	return
-    fi
-
-    # try uname
-    case `uname -s` in
-	Linux)
-	   echo "-- linux / ifconfig --"
-	   LANG=C @IFCONFIG@ -a |egrep  "( addr:|encap:)"
-	   LANG=C @NETSTAT@ -rn -4 -6
-	   return
-	   ;;
-	FreeBSD|NetBSD|Darwin)
-	   echo "-- FreeBSD/NetBSD/Darwin [MacOS X] --"
-	   @IFCONFIG@ -a | egrep "(flags=|inet)"
-	   @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
-	   return
-	   ;;
-	OpenBSD)
-	   echo "-- OpenBSD --"
-	   @IFCONFIG@ -a | egrep "(flags=|inet)" | \
-		sed -e 's/pltime [0-9]*//' -e 's/vltime [0-9]*//'
-	   @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$NF }'
-	   return
-	   ;;
-	SunOS)
-	   echo "-- Solaris --"
-	   @IFCONFIG@ -a | egrep "(flags=|inet)"
-	   @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
-	   return
-	   ;;
-	AIX)
-	   echo "-- AIX --"
-	   @IFCONFIG@ -a | egrep "(flags=|inet)"
-	   @NETSTAT@ -rn | awk '$3 !~ /^UHL/ { print $1,$2,$3,$6 }'
-	   return
-	   ;;
-    esac
-
-    echo "get_ifconfig_route(): no idea how to get info on your OS.  FAIL." >&2
-    exit 20
-}
-
-# ----------------------------------------------------------
-# check ifconfig
-#  arg1: "4" or "6" -> for message
-#  arg2: IPv4/IPv6 address that must show up in out of "get_ifconfig_route"
-check_ifconfig()
-{
-    proto=$1 ; shift
-    expect_list="$@"
-
-    if [ -z "$expect_list" ] ; then return ; fi
-
-    for expect in $expect_list
-    do
-	if get_ifconfig_route | fgrep "$expect" >/dev/null
-	then :
-	else
-	    fail "check_ifconfig(): expected IPv$proto address '$expect' not found in ifconfig output."
-	fi
-    done
-}
-
-# ----------------------------------------------------------
-# run pings
-#  arg1: "4" or "6" -> fping/fing6
-#  arg2: "want_ok" or "want_fail" (expected ping result)
-#  arg3... -> fping arguments (host list)
-run_ping_tests()
-{
-    proto=$1 ; want=$2 ; shift ; shift
-    targetlist="$@"
-
-    # "no targets" is fine
-    if [ -z "$targetlist" ] ; then return ; fi
-
-    case $proto in
-	4) cmd=fping ;;
-	6) cmd=fping6 ;;
-	*) echo "internal error in run_ping_tests arg 1: '$proto'" >&2
-	   exit 1 ;;
-    esac
-
-    case $want in
-	want_ok)   sizes_list="64 1440 3000" ;;
-	want_fail) sizes_list="64" ;;
-    esac
-
-    for bytes in $sizes_list
-    do
-	echo "run IPv$proto ping tests ($want), $bytes byte packets..."
-
-	echo "$cmd -b $bytes -C 20 -p 250 -q $targetlist" >>$LOGDIR/$SUF:fping.out
-	$cmd -b $bytes -C 20 -p 250 -q $targetlist >>$LOGDIR/$SUF:fping.out 2>&1
-
-	# while OpenVPN is running, pings must succeed (want='want_ok')
-	# before OpenVPN is up, pings must NOT succeed (want='want_fail')
-
-	rc=$?
-	if [ $rc = 0 ] 				# all ping OK
-	then
-	    if [ $want = "want_fail" ]		# not what we want
-	    then
-		fail "IPv$proto ping test succeeded, but needs to *fail*."
-	    fi
-	else					# ping failed
-	    if [ $want = "want_ok" ]		# not what we wanted
-	    then
-		fail "IPv$proto ping test ($bytes bytes) failed, but should succeed."
-	    fi
-	fi
-    done
-}
-
-# ----------------------------------------------------------
-# main test loop
-# ----------------------------------------------------------
-SUMMARY_OK=
-SUMMARY_FAIL=
-
-for SUF in $TEST_RUN_LIST
-do
-    # get config variables
-    eval test_prep=\"\$PREPARE_$SUF\"
-    eval test_cleanup=\"\$CLEANUP_$SUF\"
-    eval test_run_title=\"\$RUN_TITLE_$SUF\"
-    eval openvpn_conf=\"\$OPENVPN_CONF_$SUF\"
-    eval expect_ifconfig4=\"\$EXPECT_IFCONFIG4_$SUF\"
-    eval expect_ifconfig6=\"\$EXPECT_IFCONFIG6_$SUF\"
-    eval ping4_hosts=\"\$PING4_HOSTS_$SUF\"
-    eval ping6_hosts=\"\$PING6_HOSTS_$SUF\"
-
-    echo -e "\n### test run $SUF: '$test_run_title' ###\n"
-    fail_count=0
-
-    if [ -n "$test_prep" ]; then
-        echo -e "running preparation: '$test_prep'"
-        eval $test_prep
-    fi
-
-    echo "save pre-openvpn ifconfig + route"
-    get_ifconfig_route >$LOGDIR/$SUF:ifconfig_route_pre.txt
-
-    echo -e "\nrun pre-openvpn ping tests - targets must not be reachable..."
-    run_ping_tests 4 want_fail "$ping4_hosts"
-    run_ping_tests 6 want_fail "$ping6_hosts"
-    if [ "$fail_count" = 0 ] ; then
-        echo -e "OK.\n"
-    else
-	echo -e "FAIL: make sure that ping hosts are ONLY reachable via VPN, SKIP test $SUF".
-	exit_code=31
-	continue
-    fi
-
-    echo " run openvpn $openvpn_conf"
-    echo "# src/openvpn/openvpn $openvpn_conf" >$LOGDIR/$SUF:openvpn.log
-    $RUN_SUDO "${top_builddir}/src/openvpn/openvpn" $openvpn_conf >>$LOGDIR/$SUF:openvpn.log &
-    opid=$!
-
-    # make sure openvpn client is terminated in case shell exits
-    trap "$RUN_SUDO kill $opid" 0
-    trap "$RUN_SUDO kill $opid ; trap - 0 ; exit 1" 1 2 3 15
-
-    echo "wait for connection to establish..."
-    sleep ${SETUP_TIME_WAIT:-10}
-
-    # test whether OpenVPN process is still there
-    if $RUN_SUDO kill -0 $opid
-    then :
-    else
-	echo -e "OpenVPN process has failed to start up, check log ($LOGDIR/$SUF:openvpn.log).  FAIL.\ntail of logfile follows:\n..." >&2
-	tail $LOGDIR/$SUF:openvpn.log >&2
-	trap - 0 1 2 3 15
-	exit 10
-    fi
-
-    # compare whether anything changed in ifconfig/route setup?
-    echo "save ifconfig+route"
-    get_ifconfig_route >$LOGDIR/$SUF:ifconfig_route.txt
-
-    echo -n "compare pre-openvpn ifconfig+route with current values..."
-    if diff $LOGDIR/$SUF:ifconfig_route_pre.txt \
-	    $LOGDIR/$SUF:ifconfig_route.txt >/dev/null
-    then
-	fail "no differences between ifconfig/route before OpenVPN start and now."
-    else
-	echo -e " OK!\n"
-    fi
-
-    # expected ifconfig values in there?
-    check_ifconfig 4 "$expect_ifconfig4"
-    check_ifconfig 6 "$expect_ifconfig6"
-
-    run_ping_tests 4 want_ok "$ping4_hosts"
-    run_ping_tests 6 want_ok "$ping6_hosts"
-    echo -e "ping tests done.\n"
-
-    echo "stopping OpenVPN"
-    $RUN_SUDO kill $opid
-    wait $!
-    rc=$?
-    if [ $rc != 0 ] ; then
-	fail "OpenVPN return code $rc, expect 0"
-    fi
-
-    echo -e "\nsave post-openvpn ifconfig + route..."
-    get_ifconfig_route >$LOGDIR/$SUF:ifconfig_route_post.txt
-
-    echo -n "compare pre- and post-openvpn ifconfig + route..."
-    if diff $LOGDIR/$SUF:ifconfig_route_pre.txt \
-	    $LOGDIR/$SUF:ifconfig_route_post.txt >$LOGDIR/$SUF:ifconfig_route_diff.txt
-    then
-	echo -e " OK.\n"
-    else
-	cat $LOGDIR/$SUF:ifconfig_route_diff.txt >&2
-	fail "differences between pre- and post-ifconfig/route"
-    fi
-    if [ "$fail_count" = 0 ] ; then
-        echo -e "test run $SUF: all tests OK.\n"
-	SUMMARY_OK="$SUMMARY_OK $SUF"
-    else
-	echo -e "test run $SUF: $fail_count test failures. FAIL.\n";
-	SUMMARY_FAIL="$SUMMARY_FAIL $SUF"
-	exit_code=30
-    fi
-
-    if [ -n "$test_cleanup" ]; then
-        echo -e "cleaning up: '$test_cleanup'"
-        eval $test_cleanup
-    fi
-
-done
-
-if [ -z "$SUMMARY_OK" ] ; then SUMMARY_OK=" none"; fi
-if [ -z "$SUMMARY_FAIL" ] ; then SUMMARY_FAIL=" none"; fi
-echo "Test sets succeded:$SUMMARY_OK."
-echo "Test sets failed:$SUMMARY_FAIL."
-
-# remove trap handler
-trap - 0 1 2 3 15
-exit $exit_code
-- 
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