[PATCH net 0/3] Fix PMTU for ESP-in-UDP encapsulation
From: Vadim Fedorenko <hidden>
Date: 2021-07-12 00:56:06
Bug 213669 uncovered regression in PMTU discovery for UDP-encapsulated routes and some incorrect usage in udp tunnel fields. This series fixes problems and also adds such case for selftests Vadim Fedorenko (3): udp: check for encap using encap_enable udp: check encap socket in __udp_lib_err selftests: net: add ESP-in-UDP PMTU test drivers/infiniband/sw/rxe/rxe_net.c | 1 - drivers/net/bareudp.c | 1 - drivers/net/geneve.c | 1 - drivers/net/vxlan.c | 1 - drivers/net/wireguard/socket.c | 1 - net/ipv4/fou.c | 1 - net/ipv4/udp.c | 31 ++++++-- net/ipv6/udp.c | 30 ++++++-- net/sctp/protocol.c | 2 - net/tipc/udp_media.c | 1 - tools/testing/selftests/net/nettest.c | 55 +++++++++++++- tools/testing/selftests/net/pmtu.sh | 104 +++++++++++++++++++++++++- 12 files changed, 205 insertions(+), 24 deletions(-) -- 2.18.4