Commit bbbc7aa4 authored Oct 30, 2020 by Guillaume Nault Committed by Jakub Kicinski Nov 02, 2020

selftests: add test script for bareudp tunnels



Test different encapsulation modes of the bareudp module:
  * Unicast MPLS,
  * IPv4 only,
  * IPv4 in multiproto mode (that is, IPv4 and IPv6),
  * IPv6.

Each mode is tested with both an IPv4 and an IPv6 underlay.

v2:
  * Add build dependencies in config file (Willem de Bruijn).
  * The MPLS test now uses its own IP addresses. This minimises
    the amount of cleanup between tests and simplifies the script.
  * Verify that iproute2 supports bareudp tunnels before running the
    script (and other minor usability improvements).

Signed-off-by: Guillaume Nault <gnault@redhat.com>
Link: https://lore.kernel.org/r/8abc0e58f8a7eeb404f82466505a73110bc43ab8.1604088587.git.gnault@redhat.com


Signed-off-by: Jakub Kicinski <kuba@kernel.org>

parent 6f8ef834

tools/testing/selftests/net/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ TEST_PROGS += rxtimestamp.sh
		TEST_PROGS += devlink_port_split.py
		TEST_PROGS += drop_monitor_tests.sh
		TEST_PROGS += vrf_route_leaking.sh
		TEST_PROGS += bareudp.sh
		TEST_PROGS_EXTENDED := in_netns.sh
		TEST_GEN_FILES = socket nettest
		TEST_GEN_FILES += psock_fanout psock_tpacket msg_zerocopy reuseport_addr_any

tools/testing/selftests/net/bareudp.sh

0 → 100755

+538 −0

File added.

Preview size limit exceeded, changes collapsed.

tools/testing/selftests/net/config

+7 −0

Original line number	Diff line number	Diff line
		@@ -34,3 +34,10 @@ CONFIG_TRACEPOINTS=y
		CONFIG_NET_DROP_MONITOR=m
		CONFIG_NETDEVSIM=m
		CONFIG_NET_FOU=m
		CONFIG_MPLS_ROUTING=m
		CONFIG_MPLS_IPTUNNEL=m
		CONFIG_NET_SCH_INGRESS=m
		CONFIG_NET_CLS_FLOWER=m
		CONFIG_NET_ACT_TUNNEL_KEY=m
		CONFIG_NET_ACT_MIRRED=m
		CONFIG_BAREUDP=m

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