[PATCH net-next 0/2] ipv6: Cache pmtu on all paths of a multipath route

IPv6 counterpart of commit 7d3f3b4367f3 ("net: ipv4: Cache pmtu for
all packet paths if multipath enabled"), deferred back then:
https://lore.kernel.org/netdev/ad29493c-9e48-4a94-b327-e47af3a9d137@kernel.org/ (local)

Patch 1 creates the PMTU exception on every path of a multipath route,
patch 2 adds the IPv6 variant of the pmtu.sh multipath test, which
fails without patch 1.

Vladimir Vdovin (2):
  ipv6: Cache pmtu for all paths of a multipath route
  selftests: net: pmtu: Add IPv6 multipath exceptions test

 net/ipv6/route.c                    |  88 ++++++++++-----
 tools/testing/selftests/net/pmtu.sh | 162 +++++++++++++++++++++-------
 2 files changed, 185 insertions(+), 65 deletions(-)


base-commit: 98c2ad4f5d805dbc1ea436a334ee59311806a48c
-- 
2.56.0