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authorSabrina Dubroca <sd@queasysnail.net>2020-04-27 17:59:35 +0200
committerSteffen Klassert <steffen.klassert@secunet.com>2020-04-28 11:28:36 +0200
commit26333c37fc285e7372f1b9461f3ae0ba3dc699c9 (patch)
tree65da80af1cc53537a3da44ac591cc8b61336b62d /net/ipv4
parent0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 (diff)
xfrm: add IPv6 support for espintcp
This extends espintcp to support IPv6, building on the existing code and the new UDPv6 encapsulation support. Most of the code is either reused directly (stream parser, ULP) or very similar to the IPv4 variant (net/ipv6/esp6.c changes). The separation of config options for IPv4 and IPv6 espintcp requires a bit of Kconfig gymnastics to enable the core code. Signed-off-by: Sabrina Dubroca <sd@queasysnail.net> Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv4')
-rw-r--r--net/ipv4/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/net/ipv4/Kconfig b/net/ipv4/Kconfig
index 25a8888826b8..014aaa17dc79 100644
--- a/net/ipv4/Kconfig
+++ b/net/ipv4/Kconfig
@@ -384,6 +384,7 @@ config INET_ESPINTCP
depends on XFRM && INET_ESP
select STREAM_PARSER
select NET_SOCK_MSG
+ select XFRM_ESPINTCP
help
Support for RFC 8229 encapsulation of ESP and IKE over
TCP/IPv4 sockets.