If you run as root this adds coverage bumping up from 18.5% function
coverage to 96.3%
However this test fails if you are not root, so it should skip rather than
fail just as we do with pktio_run_tap
..
Failed to open pktiop0p1
./mmap_vlan_ins/mmap_vlan_ins.sh: 71: kill: No such process
./mma
linux-generic packet mmap has separate function to put back
vlan tags which stripped out by linux kernel. This test is
to add code coverage for this function with receiving vlan
traffic from veth device.
Signed-off-by: Maxim Uvarov
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v3: - do not point from tests to examples. (Christophe)
