On 3/6/18 2:16 PM, Stefano Brivio wrote: > One single test implemented so far: test_pmtu_vti6_exception > checks that the PMTU of a route exception, caused by a tunnel > exceeding the link layer MTU, is affected by administrative > changes of the tunnel MTU. Creation of the route exception is > checked too. > > Requested-by: David Ahern <dsah...@gmail.com> > Signed-off-by: Stefano Brivio <sbri...@redhat.com> > --- > v3: Explicitly set veth MTU before causing route exception to ensure we > actually > decrease the PMTU as second step in the test (issue reported by David > Ahern) > > v2: Fix error handling for setup_*() functions, make 'ip route get' output > parsing more robust, sleep after configuring vti6 addresses (all issues > reported by David Ahern) > > tools/testing/selftests/net/Makefile | 2 +- > tools/testing/selftests/net/pmtu.sh | 163 > +++++++++++++++++++++++++++++++++++ > 2 files changed, 164 insertions(+), 1 deletion(-) > create mode 100755 tools/testing/selftests/net/pmtu.sh >
Acked-by: David Ahern <dsah...@gmail.com>
