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d7bd61fa02
Test that after changing the remote address of an ip6gre net device traffic is forwarded as expected. Test with both flat and hierarchical topologies and with and without an input / output keys. Signed-off-by: Ido Schimmel <idosch@nvidia.com> Reviewed-by: Petr Machata <petrm@nvidia.com> Signed-off-by: Petr Machata <petrm@nvidia.com> Link: https://patch.msgid.link/02b05246d2cdada0cf2fccffc0faa8a424d0f51b.1729866134.git.petrm@nvidia.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
80 lines
1.3 KiB
Bash
Executable File
80 lines
1.3 KiB
Bash
Executable File
#!/bin/bash
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# SPDX-License-Identifier: GPL-2.0
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# Test IP-in-IP GRE tunnel with keys.
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# This test uses flat topology for IP tunneling tests. See ip6gre_lib.sh for
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# more details.
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ALL_TESTS="
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gre_flat
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gre_mtu_change
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gre_flat_remote_change
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"
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NUM_NETIFS=6
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source lib.sh
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source ip6gre_lib.sh
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setup_prepare()
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{
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h1=${NETIFS[p1]}
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ol1=${NETIFS[p2]}
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ul1=${NETIFS[p3]}
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ul2=${NETIFS[p4]}
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ol2=${NETIFS[p5]}
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h2=${NETIFS[p6]}
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forwarding_enable
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vrf_prepare
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h1_create
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h2_create
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sw1_flat_create $ol1 $ul1 ikey 111 okey 222
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sw2_flat_create $ol2 $ul2 ikey 222 okey 111
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}
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gre_flat()
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{
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test_traffic_ip4ip6 "GRE flat IPv4-in-IPv6 with ikey/okey"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6 with ikey/okey"
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}
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gre_mtu_change()
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{
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test_mtu_change gre
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}
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gre_flat_remote_change()
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{
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flat_remote_change
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test_traffic_ip4ip6 "GRE flat IPv4-in-IPv6 with ikey/okey (new remote)"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6 with ikey/okey (new remote)"
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flat_remote_restore
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test_traffic_ip4ip6 "GRE flat IPv4-in-IPv6 with ikey/okey (old remote)"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6 with ikey/okey (old remote)"
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}
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cleanup()
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{
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pre_cleanup
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sw2_flat_destroy $ol2 $ul2
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sw1_flat_destroy $ol1 $ul1
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h2_destroy
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h1_destroy
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vrf_cleanup
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forwarding_restore
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}
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trap cleanup EXIT
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setup_prepare
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setup_wait
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tests_run
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exit $EXIT_STATUS
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