wireguard: selftests: use newer iproute2 for gcc-10
authorJason A. Donenfeld <Jason@zx2c4.com>
Wed, 20 May 2020 04:49:27 +0000 (22:49 -0600)
committerDavid S. Miller <davem@davemloft.net>
Thu, 21 May 2020 03:55:09 +0000 (20:55 -0700)
commitee3c1aa3f34b7842c1557cfe5d8c3f7b8c692de8
tree189bfdabd73d57b209165f036d2a1fdcedfc8492
parent20a785aa52c82246055a089e55df9dac47d67da1
wireguard: selftests: use newer iproute2 for gcc-10

gcc-10 switched to defaulting to -fno-common, which broke iproute2-5.4.
This was fixed in iproute-5.6, so switch to that. Because we're after a
stable testing surface, we generally don't like to bump these
unnecessarily, but in this case, being able to actually build is a basic
necessity.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
tools/testing/selftests/wireguard/qemu/Makefile