| #!/bin/bash |
| # SPDX-License-Identifier: GPL-2.0 |
| |
| # Test IP-in-IP GRE tunnel without key. |
| # This test uses flat topology for IP tunneling tests. See ipip_lib.sh for more |
| # details. |
| |
| ALL_TESTS="gre_flat4 gre_mtu_change" |
| |
| NUM_NETIFS=6 |
| source lib.sh |
| source ipip_lib.sh |
| |
| setup_prepare() |
| { |
| h1=${NETIFS[p1]} |
| ol1=${NETIFS[p2]} |
| |
| ul1=${NETIFS[p3]} |
| ul2=${NETIFS[p4]} |
| |
| ol2=${NETIFS[p5]} |
| h2=${NETIFS[p6]} |
| |
| forwarding_enable |
| vrf_prepare |
| h1_create |
| h2_create |
| sw1_flat_create gre $ol1 $ul1 |
| sw2_flat_create gre $ol2 $ul2 |
| } |
| |
| gre_flat4() |
| { |
| RET=0 |
| |
| ping_test $h1 192.0.2.18 " gre flat" |
| } |
| |
| gre_mtu_change() |
| { |
| test_mtu_change gre |
| } |
| |
| cleanup() |
| { |
| pre_cleanup |
| |
| sw2_flat_destroy $ol2 $ul2 |
| sw1_flat_destroy $ol1 $ul1 |
| h2_destroy |
| h1_destroy |
| vrf_cleanup |
| forwarding_restore |
| } |
| |
| trap cleanup EXIT |
| |
| setup_prepare |
| setup_wait |
| tests_run |
| |
| exit $EXIT_STATUS |
