84d9c625bf
- Fix for possible unset uid/gid in toproto
- Fix for default mtree style
- Update libelf
- Importing libexecinfo
- Resynchronize GCC, mpc, gmp, mpfr
- build.sh: Replace params with show-params.
This has been done as the make target has been renamed in the same
way, while a new target named params has been added. This new
target generates a file containing all the parameters, instead of
printing it on the console.
- Update test48 with new etc/services (Fix by Ben Gras <ben@minix3.org)
get getservbyport() out of the inner loop
Change-Id: Ie6ad5226fa2621ff9f0dee8782ea48f9443d2091
175 lines
6.3 KiB
Bash
Executable File
175 lines
6.3 KiB
Bash
Executable File
# $NetBSD: t_ldp_regen.sh,v 1.2 2013/07/27 14:36:39 kefren Exp $
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#
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# Copyright (c) 2013 The NetBSD Foundation, Inc.
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# All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions
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# are met:
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# 1. Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# 2. Redistributions in binary form must reproduce the above copyright
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# notice, this list of conditions and the following disclaimer in the
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# documentation and/or other materials provided with the distribution.
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#
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# THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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# TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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# CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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# SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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# INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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# CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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# POSSIBILITY OF SUCH DAMAGE.
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#
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# IP/MPLS & LDP label reallocation test
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# Create 4 routers connected like this: R1--R2--R3--R4--
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# The goal is to push packets from R1 to the R4 shmif1 (the right one) interface
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# Enable MPLS forwarding on R2
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# Disable IP forwarding and enable MPLS forwarding on R3
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# Start ldpd and wait for adjancencies to come up
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# Add an alias on shmif1 on R4 for which we already have a route on R3
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# Now: * R4 should install label IMPLNULL for that prefix
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# * R3 should realloc the target label from IMPLNULL to something else
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RUMP_SERVER1=unix://./r1
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RUMP_SERVER2=unix://./r2
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RUMP_SERVER3=unix://./r3
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RUMP_SERVER4=unix://./r4
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RUMP_LIBS="-lrumpnet -lrumpnet_net -lrumpnet_netmpls -lrumpnet_netinet -lrumpnet_shmif"
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LDP_FLAGS=""
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atf_test_case ldp_regen cleanup
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ldp_regen_head() {
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atf_set "descr" "IP/MPLS and LDP label regeneration test"
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atf_set "require.progs" "rump_server"
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atf_set "use.fs" "true"
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}
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newaddr_and_ping() {
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# Add new address on R4
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RUMP_SERVER=${RUMP_SERVER4} atf_check -s exit:0 \
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rump.ifconfig shmif1 10.0.5.1/24 alias
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# Now ldpd on R5 should take notice of the new route and announce it
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# to R4's ldpd. ldpd on R4 should verify that the next hop
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# corresponds to its routing table and change its tag entry
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RUMP_SERVER=${RUMP_SERVER1} atf_check -s exit:0 -o ignore -e ignore \
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rump.ping -n -o -w 5 10.0.5.1
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}
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create_servers() {
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# allows us to run as normal user
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ulimit -r 400
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${RUMP_SERVER1}
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${RUMP_SERVER2}
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${RUMP_SERVER3}
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atf_check -s exit:0 rump_server ${RUMP_LIBS} ${RUMP_SERVER4}
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# LDP HIJACK
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export RUMPHIJACK=path=/rump,socket=all,sysctl=yes
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export LD_PRELOAD=/usr/lib/librumphijack.so
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# Setup first server
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export RUMP_SERVER=${RUMP_SERVER1}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom1
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atf_check -s exit:0 rump.ifconfig shmif0 10.0.1.1/24
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atf_check -s exit:0 rump.ifconfig mpls0 create up
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atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.forwarding=0
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atf_check -s exit:0 rump.route -q add 10.0.4.0/24 10.0.1.2
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atf_check -s exit:0 rump.route -q add 10.0.5.0/24 10.0.1.2
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atf_check -s exit:0 /usr/sbin/ldpd ${LDP_FLAGS}
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# Setup second server
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export RUMP_SERVER=${RUMP_SERVER2}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom1
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atf_check -s exit:0 rump.ifconfig shmif0 10.0.1.2/24
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atf_check -s exit:0 rump.ifconfig shmif1 create
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom2
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atf_check -s exit:0 rump.ifconfig shmif1 10.0.2.1/24
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atf_check -s exit:0 rump.ifconfig mpls0 create up
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atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
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atf_check -s exit:0 rump.sysctl -q -w net.mpls.forwarding=1
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# This one should still do ip forwarding because it announces IMPLNULL
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# for the 10.0.1.0/24 subnet
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atf_check -s exit:0 rump.route -q add 10.0.4.0/24 10.0.2.2
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atf_check -s exit:0 rump.route -q add 10.0.5.0/24 10.0.2.2
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atf_check -s exit:0 /usr/sbin/ldpd ${LDP_FLAGS}
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# Setup third server
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export RUMP_SERVER=${RUMP_SERVER3}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom2
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atf_check -s exit:0 rump.ifconfig shmif0 10.0.2.2/24
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atf_check -s exit:0 rump.ifconfig shmif1 create
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom3
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atf_check -s exit:0 rump.ifconfig shmif1 10.0.3.1/24
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atf_check -s exit:0 rump.ifconfig mpls0 create up
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atf_check -s exit:0 rump.sysctl -q -w net.mpls.accept=1
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atf_check -s exit:0 rump.sysctl -q -w net.mpls.forwarding=1
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atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.forwarding=0
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atf_check -s exit:0 rump.route -q add 10.0.1.0/24 10.0.2.1
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atf_check -s exit:0 rump.route -q add 10.0.4.0/24 10.0.3.2
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atf_check -s exit:0 rump.route -q add 10.0.5.0/24 10.0.3.2
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atf_check -s exit:0 /usr/sbin/ldpd ${LDP_FLAGS}
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# Setup fourth server
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export RUMP_SERVER=${RUMP_SERVER4}
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atf_check -s exit:0 rump.ifconfig shmif0 create
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atf_check -s exit:0 rump.ifconfig shmif0 linkstr ./shdom3
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atf_check -s exit:0 rump.ifconfig shmif0 10.0.3.2/24
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atf_check -s exit:0 rump.ifconfig shmif1 create
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atf_check -s exit:0 rump.ifconfig shmif1 linkstr ./shdom4
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atf_check -s exit:0 rump.ifconfig shmif1 10.0.4.1/24
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atf_check -s exit:0 rump.sysctl -q -w net.inet.ip.forwarding=0
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atf_check -s exit:0 rump.ifconfig mpls0 create up
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atf_check -s exit:0 rump.route -q add 10.0.1.0/24 10.0.3.1
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atf_check -s exit:0 /usr/sbin/ldpd ${LDP_FLAGS}
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unset RUMP_SERVER
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unset LD_PRELOAD
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unset RUMPHIJACK
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}
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wait_ldp_ok() {
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RUMP_SERVER=${RUMP_SERVER1} atf_check -s exit:0 -o ignore -e ignore \
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rump.ping -o -w 60 10.0.4.1
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}
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docleanup() {
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RUMP_SERVER=${RUMP_SERVER1} rump.halt
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RUMP_SERVER=${RUMP_SERVER2} rump.halt
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RUMP_SERVER=${RUMP_SERVER3} rump.halt
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RUMP_SERVER=${RUMP_SERVER4} rump.halt
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}
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ldp_regen_body() {
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create_servers
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wait_ldp_ok
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newaddr_and_ping
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}
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ldp_regen_cleanup() {
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docleanup
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}
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atf_init_test_cases() {
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atf_add_test_case ldp_regen
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}
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