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https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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Ido Schimmel
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
1.2 KiB
Bash
Executable File
80 lines
1.2 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 without key.
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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
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sw2_flat_create $ol2 $ul2
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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"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6"
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}
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gre_mtu_change()
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{
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test_mtu_change
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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 (new remote)"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6 (new remote)"
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flat_remote_restore
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test_traffic_ip4ip6 "GRE flat IPv4-in-IPv6 (old remote)"
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test_traffic_ip6ip6 "GRE flat IPv6-in-IPv6 (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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