[PATCH ipsec-next v4 0/2] xfrm: add IPv6 encapsulation support for ESP over UDP and TCP

[Sabrina Dubroca <sd@queasysnail.net>]

This series adds IPv6 encapsulation of ESP over both UDP and TCP. In
both cases, the code is very similar to the existing IPv4
encapsulation implementation. The core espintcp code is almost
entirely version-independent.

v2: rebase on top of ipsec-next/master
v3: really rebase this time
v4: fix build warning when !_HAVE_ARCH_IPV6_CSUM

Sabrina Dubroca (2):
  xfrm: add support for UDPv6 encapsulation of ESP
  xfrm: add IPv6 support for espintcp

 include/net/ipv6_stubs.h  |   5 +
 include/net/xfrm.h        |   5 +
 net/ipv4/Kconfig          |   1 +
 net/ipv4/udp.c            |  10 +-
 net/ipv6/Kconfig          |  12 ++
 net/ipv6/af_inet6.c       |   5 +
 net/ipv6/ah6.c            |   1 +
 net/ipv6/esp6.c           | 414 +++++++++++++++++++++++++++++++++++---
 net/ipv6/esp6_offload.c   |   7 +-
 net/ipv6/ip6_vti.c        |  18 +-
 net/ipv6/ipcomp6.c        |   1 +
 net/ipv6/xfrm6_input.c    | 106 +++++++++-
 net/ipv6/xfrm6_protocol.c |  48 +++++
 net/xfrm/Kconfig          |   3 +
 net/xfrm/Makefile         |   2 +-
 net/xfrm/espintcp.c       |  56 +++++-
 net/xfrm/xfrm_interface.c |   3 +
 17 files changed, 647 insertions(+), 50 deletions(-)

-- 
2.26.2