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| author | Sabrina Dubroca <sd@queasysnail.net> | 2020-04-27 17:59:35 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-04-28 11:28:36 +0200 |
| commit | 26333c37fc285e7372f1b9461f3ae0ba3dc699c9 (patch) | |
| tree | 65da80af1cc53537a3da44ac591cc8b61336b62d /include/net/ipv6_stubs.h | |
| parent | xfrm: add support for UDPv6 encapsulation of ESP (diff) | |
| download | linux-26333c37fc285e7372f1b9461f3ae0ba3dc699c9.tar.xz linux-26333c37fc285e7372f1b9461f3ae0ba3dc699c9.zip | |
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 'include/net/ipv6_stubs.h')
| -rw-r--r-- | include/net/ipv6_stubs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/net/ipv6_stubs.h b/include/net/ipv6_stubs.h index f033a17b53b6..1e9e0cf7dc75 100644 --- a/include/net/ipv6_stubs.h +++ b/include/net/ipv6_stubs.h @@ -58,6 +58,8 @@ struct ipv6_stub { bool router, bool solicited, bool override, bool inc_opt); #if IS_ENABLED(CONFIG_XFRM) int (*xfrm6_udp_encap_rcv)(struct sock *sk, struct sk_buff *skb); + int (*xfrm6_rcv_encap)(struct sk_buff *skb, int nexthdr, __be32 spi, + int encap_type); #endif struct neigh_table *nd_tbl; }; |