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t_ldp_regen.sh
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t_mpls_fw.sh
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t_mpls_fw6.sh
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t_mpls_fw64.sh
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t_rfc4182.sh
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Editing: t_mpls_fw.sh
# $NetBSD: t_mpls_fw.sh,v 1.5 2016/08/10 07:50:37 ozaki-r Exp $ # # Copyright (c) 2013 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 INET 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.inet.ip.forwarding, enable net.mpls.forwarding # Add route on R1 in order to encapsulate into MPLS the IP 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) # ping from R1 to R4 right hand side interface RUMP_SERVER1=unix://./r1 RUMP_SERVER2=unix://./r2 RUMP_SERVER3=unix://./r3 RUMP_SERVER4=unix://./r4 RUMP_FLAGS="-lrumpnet -lrumpnet_net -lrumpnet_netinet \ -lrumpdev -lrumpnet_netmpls -lrumpnet_shmif" atf_test_case mplsfw4 cleanup mplsfw4_head() { atf_set "descr" "IP/MPLS forwarding test using PHP" atf_set "require.progs" "rump_server" } startservers() { ulimit -r 300 atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${RUMP_SERVER1} atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${RUMP_SERVER2} atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${RUMP_SERVER3} atf_check -s exit:0 rump_server ${RUMP_FLAGS} ${RUMP_SERVER4} } configservers() { # Setup the first server export RUMP_SERVER=${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 10.0.1.1/24 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.inet.ip.forwarding=0 atf_check -s exit:0 rump.route -q add 10.0.4.0/24 -ifa 10.0.1.1 \ -ifp mpls0 -tag 25 -inet 10.0.1.2 # 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 10.0.1.2/24 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 10.0.2.1/24 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.inet.ip.forwarding=0 atf_check -s exit:0 rump.route -q add -mpls 25 -tag 30 -inet 10.0.2.2 atf_check -s exit:0 rump.route -q add -mpls 27 -tag ${1} -inet 10.0.1.1 # Setup the third server export RUMP_SERVER=${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 10.0.2.2/24 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 10.0.3.1/24 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.inet.ip.forwarding=0 atf_check -s exit:0 rump.route -q add -mpls 30 -tag ${1} -inet 10.0.3.2 atf_check -s exit:0 rump.route -q add -mpls 26 -tag 27 -inet 10.0.2.1 # Setup the fourth server export RUMP_SERVER=${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 10.0.3.2/24 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 10.0.4.1/24 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.inet.ip.forwarding=0 atf_check -s exit:0 rump.route -q add 10.0.1.0/24 -ifa 10.0.3.2 \ -ifp mpls0 -tag 26 -inet 10.0.3.1 unset RUMP_SERVER } doping() { export RUMP_SERVER=${RUMP_SERVER1} atf_check -s exit:0 -o match:"64 bytes from 10.0.4.1: icmp_seq=" \ rump.ping -n -o -w 5 10.0.4.1 unset RUMP_SERVER } docleanup() { RUMP_SERVER=${RUMP_SERVER1} rump.halt RUMP_SERVER=${RUMP_SERVER2} rump.halt RUMP_SERVER=${RUMP_SERVER3} rump.halt RUMP_SERVER=${RUMP_SERVER4} rump.halt } mplsfw4_body() { startservers configservers 3 doping } mplsfw4_cleanup() { docleanup } atf_test_case mplsfw4_expl cleanup mplsfw4_expl_head() { atf_set "descr" "IP/MPLS forwarding test using explicit NULL labels" atf_set "require.progs" "rump_server" } mplsfw4_expl_body() { startservers configservers 0 doping } mplsfw4_expl_cleanup() { docleanup } atf_init_test_cases() { atf_add_test_case mplsfw4 atf_add_test_case mplsfw4_expl }
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