Subject: [PATCH net-next 0/3] selftests: add more PMTU tests

From: Sabrina Dubroca <[email-masked]>
Date: Mon, 8 Oct 2018 14:37:02 +0200

The current selftests for PMTU cover VTI tunnels, but there's nothing
about the generation and handling of PMTU exceptions by intermediate
routers. This series adds and improves existing helpers, then adds
IPv4 and IPv6 selftests with a setup involving an intermediate router.

Joint work with Stefano Brivio.

Sabrina Dubroca (2):
  selftests: pmtu: extend MTU parsing helper to locked MTU
  selftests: pmtu: add basic IPv4 and IPv6 PMTU tests

Stefano Brivio (1):
  selftests: pmtu: Introduce check_pmtu_value()

 tools/testing/selftests/net/pmtu.sh | 258 ++++++++++++++++++++++++----
 1 file changed, 227 insertions(+), 31 deletions(-)

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2.19.0