Module Name: src
Committed By: kefren
Date: Wed May 27 16:40:33 UTC 2015
Modified Files:
src/distrib/sets/lists/tests: mi
src/tests/net/mpls: Makefile
Added Files:
src/tests/net/mpls: t_mpls_fw6.sh
Log Message:
Add a simple IPv6/MPLS test
To generate a diff of this commit:
cvs rdiff -u -r1.625 -r1.626 src/distrib/sets/lists/tests/mi
cvs rdiff -u -r1.4 -r1.5 src/tests/net/mpls/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/net/mpls/t_mpls_fw6.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/distrib/sets/lists/tests/mi
diff -u src/distrib/sets/lists/tests/mi:1.625 src/distrib/sets/lists/tests/mi:1.626
--- src/distrib/sets/lists/tests/mi:1.625 Tue May 26 22:05:44 2015
+++ src/distrib/sets/lists/tests/mi Wed May 27 16:40:33 2015
@@ -1,4 +1,4 @@
-# $NetBSD: mi,v 1.625 2015/05/26 22:05:44 htodd Exp $
+# $NetBSD: mi,v 1.626 2015/05/27 16:40:33 kefren Exp $
#
# Note: don't delete entries from here - mark them as "obsolete" instead.
#
@@ -3161,6 +3161,7 @@
./usr/tests/net/mpls/t_ldp_regen tests-net-tests atf,rump
./usr/tests/net/mpls/t_ldp_static tests-net-tests obsolete
./usr/tests/net/mpls/t_mpls_fw tests-net-tests atf,rump
+./usr/tests/net/mpls/t_mpls_fw6 tests-net-tests atf,rump
./usr/tests/net/mpls/t_rfc4182 tests-net-tests atf,rump
./usr/tests/net/net tests-net-tests
./usr/tests/net/net/Atffile tests-net-tests atf
Index: src/tests/net/mpls/Makefile
diff -u src/tests/net/mpls/Makefile:1.4 src/tests/net/mpls/Makefile:1.5
--- src/tests/net/mpls/Makefile:1.4 Tue Nov 12 12:22:33 2013
+++ src/tests/net/mpls/Makefile Wed May 27 16:40:33 2015
@@ -1,10 +1,10 @@
-# $NetBSD: Makefile,v 1.4 2013/11/12 12:22:33 kefren Exp $
+# $NetBSD: Makefile,v 1.5 2015/05/27 16:40:33 kefren Exp $
#
.include <bsd.own.mk>
TESTSDIR= ${TESTSBASE}/net/mpls
-TESTS_SH= t_mpls_fw t_rfc4182 t_ldp_regen
+TESTS_SH= t_mpls_fw t_mpls_fw6 t_rfc4182 t_ldp_regen
.include <bsd.test.mk>
Added files:
Index: src/tests/net/mpls/t_mpls_fw6.sh
diff -u /dev/null src/tests/net/mpls/t_mpls_fw6.sh:1.1
--- /dev/null Wed May 27 16:40:33 2015
+++ src/tests/net/mpls/t_mpls_fw6.sh Wed May 27 16:40:33 2015
@@ -0,0 +1,224 @@
+# $NetBSD: t_mpls_fw6.sh,v 1.1 2015/05/27 16:40:33 kefren Exp $
+#
+# Copyright (c) 2015 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+#
+# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
+# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
+# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+# POSSIBILITY OF SUCH DAMAGE.
+#
+
+# Test MPLS encap/decap and forwarding using INET6 as encapsulated protocol
+# Setup four routers connected like this: R1---R2---R3---R4--
+# Goal is to be able to ping from R1 the outermost interface of R4
+# Disable net.inet6.ip6.forwarding, enable net.mpls.forwarding
+# Add route on R1 in order to encapsulate into MPLS the IP6 packets with
+# destination equal to R4 right hand side interface
+# Add MPLS routes on R2 in order to forward frames belonging to that FEC to R3
+# Add MPLS "POP" route on R3 for that FEC, pointing to R4
+# Do the same for the reverse direction (R4 to R1)
+# ping6 from R1 to R4 right hand side interface
+#
+# redo the test using IPv6 explicit null label
+
+RUMP_SERVER1=unix://./r1
+RUMP_SERVER2=unix://./r2
+RUMP_SERVER3=unix://./r3
+RUMP_SERVER4=unix://./r4
+
+RUMP_FLAGS6=\
+"-lrumpnet -lrumpnet_net -lrumpnet_netmpls -lrumpnet_netinet -lrumpnet_netinet6 -lrumpnet_shmif"
+
+atf_test_case mplsfw6 cleanup
+mplsfw6_head()
+{
+
+ atf_set "descr" "IP6/MPLS forwarding test using PHP"
+ atf_set "require.progs" "rump_server"
+}
+
+startservers()
+{
+
+ ulimit -r 300
+ atf_check -s exit:0 rump_server ${RUMP_FLAGS6} ${RUMP_SERVER1}
+ atf_check -s exit:0 rump_server ${RUMP_FLAGS6} ${RUMP_SERVER2}
+ atf_check -s exit:0 rump_server ${RUMP_FLAGS6} ${RUMP_SERVER3}
+ atf_check -s exit:0 rump_server ${RUMP_FLAGS6} ${RUMP_SERVER4}
+}
+
+configservers()
+{
+
+ # Setup the first server
+ export RUMP_SERVER=${RUMP_SERVER1}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 fd00:1234::1/64 alias
+ atf_check -s exit:0 rump.ifconfig mpls0 create up
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.forwarding=0
+ atf_check -s exit:0 rump.route -q add -inet6 fd00:1234:0:3::/64 \
+ -ifa fd00:1234::1 \
+ -ifp mpls0 -tag 25 -inet6 fd00:1234::2
+
+ # Setup the second server
+ export RUMP_SERVER=${RUMP_SERVER2}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom1
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 fd00:1234::2/64 alias
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom2
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 fd00:1234:0:1::1/64 alias
+ atf_check -s exit:0 rump.ifconfig mpls0 create up
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.forwarding=1
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.forwarding=0
+ atf_check -s exit:0 rump.route -q add -mpls 25 -tag 30 \
+ -inet6 fd00:1234:0:1::2
+ atf_check -s exit:0 rump.route -q add -mpls 27 -tag ${1} -inet6 \
+ fd00:1234::1
+
+ # Setup the third server
+ export RUMP_SERVER=${RUMP_SERVER3}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom2
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 fd00:1234:0:1::2/64 alias
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom3
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 fd00:1234:0:2::1/64 alias
+ atf_check -s exit:0 rump.ifconfig mpls0 create up
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.forwarding=1
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.forwarding=0
+ atf_check -s exit:0 rump.route -q add -mpls 30 -tag ${1} \
+ -inet6 fd00:1234:0:2::2
+ atf_check -s exit:0 rump.route -q add -mpls 26 -tag 27 \
+ -inet6 fd00:1234:0:1::1
+
+ # Setup the fourth server
+ export RUMP_SERVER=${RUMP_SERVER4}
+ atf_check -s exit:0 rump.ifconfig shmif0 create
+ atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom3
+ atf_check -s exit:0 rump.ifconfig shmif0 inet6 fd00:1234:0:2::2/64 alias
+ atf_check -s exit:0 rump.ifconfig shmif1 create
+ atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom4
+ atf_check -s exit:0 rump.ifconfig shmif1 inet6 fd00:1234:0:3::1/64 alias
+ atf_check -s exit:0 rump.ifconfig mpls0 create up
+ atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
+ atf_check -s exit:0 rump.sysctl -q -w net.inet6.ip6.forwarding=0
+ atf_check -s exit:0 rump.route -q add -inet6 fd00:1234::/64 \
+ -ifa fd00:1234:0:2::2 \
+ -ifp mpls0 -tag 26 -inet6 fd00:1234:0:2::1
+
+ unset RUMP_SERVER
+}
+
+doping()
+{
+
+ export LD_PRELOAD=/usr/lib/librumphijack.so
+ export RUMPHIJACK="socket=inet6:inet"
+ export RUMP_SERVER=${RUMP_SERVER1}
+ atf_check -s exit:0 \
+ -o match:" bytes from fd00:1234::2, icmp_seq=" \
+ ping6 -n -o -X 2 fd00:1234::2
+ export RUMP_SERVER=${RUMP_SERVER2}
+ atf_check -s exit:0 \
+ -o match:" bytes from fd00:1234:0:1::2, icmp_seq=" \
+ ping6 -n -o -X 2 fd00:1234:0:1::2
+ export RUMP_SERVER=${RUMP_SERVER3}
+ atf_check -s exit:0 \
+ -o match:" bytes from fd00:1234:0:2::2, icmp_seq=" \
+ ping6 -n -o -X 2 fd00:1234:0:2::2
+ export RUMP_SERVER=${RUMP_SERVER1}
+ atf_check -s exit:0 \
+ -o match:" bytes from fd00:1234:0:3::1, icmp_seq=" \
+ ping6 -n -o -X 2 fd00:1234:0:3::1
+ unset LD_PRELOAD
+ unset RUMPHIJACK
+ unset RUMP_SERVER
+}
+
+do_check_route()
+{
+
+ export RUMP_SERVER=${RUMP_SERVER1}
+ atf_check -s exit:0 \
+ -o match:"^fd00:1234:0:3::/64.+fd00:1234::2.+25.+mpls0" \
+ rump.netstat -nrT
+ unset RUMP_SERVER
+}
+
+docleanup()
+{
+
+ RUMP_SERVER=${RUMP_SERVER1} rump.halt
+ RUMP_SERVER=${RUMP_SERVER2} rump.halt
+ RUMP_SERVER=${RUMP_SERVER3} rump.halt
+ RUMP_SERVER=${RUMP_SERVER4} rump.halt
+}
+
+mplsfw6_body()
+{
+
+ startservers
+ configservers 3
+ do_check_route
+ doping
+}
+
+mplsfw6_cleanup()
+{
+
+ docleanup
+}
+
+
+atf_test_case mplsfw6_expl cleanup
+mplsfw4_expl_head()
+{
+
+ atf_set "descr" "IP6/MPLS forwarding test using explicit NULL labels"
+ atf_set "require.progs" "rump_server"
+}
+
+mplsfw6_expl_body()
+{
+
+ startservers
+ configservers 2
+ do_check_route
+ doping
+}
+
+mplsfw6_expl_cleanup()
+{
+
+ docleanup
+}
+
+
+atf_init_test_cases()
+{
+
+ atf_add_test_case mplsfw6
+ atf_add_test_case mplsfw6_expl
+}
