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selftests: pmtu: Introduce FoU and GUE PMTU exceptions tests
authorStefano Brivio <sbrivio@redhat.com>
Thu, 8 Nov 2018 11:19:24 +0000 (12:19 +0100)
committerDavid S. Miller <davem@davemloft.net>
Fri, 9 Nov 2018 01:13:08 +0000 (17:13 -0800)
commit56fd865f46b894681dd7e7f83761243add7a71a3
treef43bfbaffc23b1ede86bd005dd6904cf95d95b49
parentb8a51b38e4d4dec3e379d52c0fe1a66827f7cf1e
selftests: pmtu: Introduce FoU and GUE PMTU exceptions tests

Introduce eight tests, for FoU and GUE, with IPv4 and IPv6 payload,
on IPv4 and IPv6 transport, that check that PMTU exceptions are created
with the right value when exceeding the MTU on a link of the path.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/net/pmtu.sh