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fcnal-test: Add TCP MD5 tests for VRF
Add tests for new TCP MD5 API for L3 domains (VRF). A new namespace is added to create a duplicate configuration between the VRF and default VRF to verify overlapping config is handled properly. Signed-off-by: David Ahern <dsahern@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David Ahern
David S. Miller
parent
f0bee1ebb5
commit
5cad8bce26
@ -32,12 +32,17 @@
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# lo2: 127.0.0.1/8, ::1/128
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# 172.16.2.2/32, 2001:db8:2::2/128
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#
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# ns-A to ns-C connection - only for VRF and same config
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# as ns-A to ns-B
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#
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# server / client nomenclature relative to ns-A
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VERBOSE=0
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NSA_DEV=eth1
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NSA_DEV2=eth2
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NSB_DEV=eth1
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NSC_DEV=eth2
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VRF=red
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VRF_TABLE=1101
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@ -68,9 +73,11 @@ NSB_LINKIP6=
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NSA=ns-A
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NSB=ns-B
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NSC=ns-C
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NSA_CMD="ip netns exec ${NSA}"
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NSB_CMD="ip netns exec ${NSB}"
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NSC_CMD="ip netns exec ${NSC}"
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which ping6 > /dev/null 2>&1 && ping6=$(which ping6) || ping6=$(which ping)
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@ -200,6 +207,11 @@ run_cmd_nsb()
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do_run_cmd ${NSB_CMD} $*
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}
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run_cmd_nsc()
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{
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do_run_cmd ${NSC_CMD} $*
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}
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setup_cmd()
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{
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local cmd="$*"
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@ -406,6 +418,7 @@ cleanup()
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fi
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ip netns del ${NSB}
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ip netns del ${NSC} >/dev/null 2>&1
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}
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setup()
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@ -437,6 +450,12 @@ setup()
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ip -netns ${NSB} ro add ${VRF_IP}/32 via ${NSA_IP} dev ${NSB_DEV}
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ip -netns ${NSB} -6 ro add ${VRF_IP6}/128 via ${NSA_IP6} dev ${NSB_DEV}
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# some VRF tests use ns-C which has the same config as
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# ns-B but for a device NOT in the VRF
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create_ns ${NSC} "-" "-"
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connect_ns ${NSA} ${NSA_DEV2} ${NSA_IP}/24 ${NSA_IP6}/64 \
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${NSC} ${NSC_DEV} ${NSB_IP}/24 ${NSB_IP6}/64
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else
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ip -netns ${NSA} ro add ${NSB_LO_IP}/32 via ${NSB_IP} dev ${NSA_DEV}
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ip -netns ${NSA} ro add ${NSB_LO_IP6}/128 via ${NSB_IP6} dev ${NSA_DEV}
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@ -787,6 +806,150 @@ ipv4_tcp_md5_novrf()
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log_test $? 2 "MD5: Prefix config, client address not in configured prefix"
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}
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#
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# MD5 tests with VRF
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#
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ipv4_tcp_md5()
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{
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#
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# single address
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#
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# basic use case
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Single address config"
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# client sends MD5, server not configured
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log_start
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show_hint "Should timeout since server does not have MD5 auth"
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run_cmd nettest -s -d ${VRF} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Server no config, client uses password"
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# wrong password
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log_start
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show_hint "Should timeout since client uses wrong password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Client uses wrong password"
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# client from different address
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log_start
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show_hint "Should timeout since server config differs from client"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_LO_IP} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Client address does not match address configured with password"
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#
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# MD5 extension - prefix length
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#
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# client in prefix
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Prefix config"
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# client in prefix, wrong password
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log_start
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show_hint "Should timeout since client uses wrong password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password"
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# client outside of prefix
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log_start
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show_hint "Should timeout since client address is outside of prefix"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsb nettest -l ${NSB_LO_IP} -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix"
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#
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# duplicate config between default VRF and a VRF
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#
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF"
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF"
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log_start
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show_hint "Should timeout since client in default VRF uses VRF password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw"
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log_start
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show_hint "Should timeout since client in VRF uses default VRF password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -r ${NSB_IP} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw"
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF"
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log_start
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF"
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log_start
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show_hint "Should timeout since client in default VRF uses VRF password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsc nettest -r ${NSA_IP} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw"
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log_start
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show_hint "Should timeout since client in VRF uses default VRF password"
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run_cmd nettest -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET} &
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run_cmd nettest -s -M ${MD5_WRONG_PW} -m ${NS_NET} &
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sleep 1
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run_cmd_nsb nettest -r ${NSA_IP} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw"
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#
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# negative tests
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#
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log_start
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run_cmd nettest -s -d ${NSA_DEV} -M ${MD5_PW} -r ${NSB_IP}
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log_test $? 1 "MD5: VRF: Device must be a VRF - single address"
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log_start
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run_cmd nettest -s -d ${NSA_DEV} -M ${MD5_PW} -m ${NS_NET}
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log_test $? 1 "MD5: VRF: Device must be a VRF - prefix"
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}
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ipv4_tcp_novrf()
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{
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local a
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@ -958,6 +1121,9 @@ ipv4_tcp_vrf()
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run_cmd nettest -r ${a} -d ${NSA_DEV}
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log_test_addr ${a} $? 1 "Global server, local connection"
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# run MD5 tests
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ipv4_tcp_md5
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#
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# enable VRF global server
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#
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@ -2104,6 +2270,150 @@ ipv6_tcp_md5_novrf()
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log_test $? 2 "MD5: Prefix config, client address not in configured prefix"
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}
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#
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# MD5 tests with VRF
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#
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ipv6_tcp_md5()
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{
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#
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# single address
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#
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# basic use case
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Single address config"
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# client sends MD5, server not configured
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log_start
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show_hint "Should timeout since server does not have MD5 auth"
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run_cmd nettest -6 -s -d ${VRF} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Server no config, client uses password"
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# wrong password
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log_start
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show_hint "Should timeout since client uses wrong password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Client uses wrong password"
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# client from different address
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log_start
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show_hint "Should timeout since server config differs from client"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_LO_IP6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Client address does not match address configured with password"
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#
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# MD5 extension - prefix length
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#
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# client in prefix
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Prefix config"
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# client in prefix, wrong password
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log_start
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show_hint "Should timeout since client uses wrong password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Prefix config, client uses wrong password"
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# client outside of prefix
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log_start
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show_hint "Should timeout since client address is outside of prefix"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsb nettest -6 -l ${NSB_LO_IP6} -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Prefix config, client address not in configured prefix"
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#
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# duplicate config between default VRF and a VRF
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#
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF"
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 0 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF"
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log_start
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show_hint "Should timeout since client in default VRF uses VRF password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in default VRF with VRF pw"
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log_start
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show_hint "Should timeout since client in VRF uses default VRF password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -r ${NSB_IP6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -r ${NSB_IP6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Single address config in default VRF and VRF, conn in VRF with default VRF pw"
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF"
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log_start
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 0 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF"
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log_start
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show_hint "Should timeout since client in default VRF uses VRF password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsc nettest -6 -r ${NSA_IP6} -M ${MD5_PW}
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log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in default VRF with VRF pw"
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log_start
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show_hint "Should timeout since client in VRF uses default VRF password"
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run_cmd nettest -6 -s -d ${VRF} -M ${MD5_PW} -m ${NS_NET6} &
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run_cmd nettest -6 -s -M ${MD5_WRONG_PW} -m ${NS_NET6} &
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sleep 1
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run_cmd_nsb nettest -6 -r ${NSA_IP6} -M ${MD5_WRONG_PW}
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log_test $? 2 "MD5: VRF: Prefix config in default VRF and VRF, conn in VRF with default VRF pw"
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#
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# negative tests
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#
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log_start
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run_cmd nettest -6 -s -d ${NSA_DEV} -M ${MD5_PW} -r ${NSB_IP6}
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log_test $? 1 "MD5: VRF: Device must be a VRF - single address"
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log_start
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run_cmd nettest -6 -s -d ${NSA_DEV} -M ${MD5_PW} -m ${NS_NET6}
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log_test $? 1 "MD5: VRF: Device must be a VRF - prefix"
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}
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ipv6_tcp_novrf()
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{
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local a
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@ -2290,6 +2600,9 @@ ipv6_tcp_vrf()
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run_cmd nettest -6 -r ${a} -d ${NSA_DEV}
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log_test_addr ${a} $? 1 "Global server, local connection"
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# run MD5 tests
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ipv6_tcp_md5
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#
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# enable VRF global server
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#
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