selftests: pmtu: Factor out MTU parsing helper

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...so that it can be used for any iproute command output.

Signed-off-by: Stefano Brivio <sbrivio@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Stefano Brivio 2018-03-17 02:31:40 +01:00 • committed by David S. Miller

parent 822d2f86c4

commit f2c929feec

1 changed files with 11 additions and 6 deletions

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tools/testing/selftests/net/pmtu.sh

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