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| author | Sabrina Dubroca <sd@queasysnail.net> | 2020-04-27 17:59:34 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-04-28 11:28:36 +0200 |
| commit | 0146dca70b877b73c5fd9c67912b8a0ca8a7bac7 (patch) | |
| tree | b28c8271da42b8a5eddfc26a40dd93685cc0d24b /include/net/ipv6_stubs.h | |
| parent | xfrm interface: don't take extra reference to netdev (diff) | |
| download | linux-0146dca70b877b73c5fd9c67912b8a0ca8a7bac7.tar.xz linux-0146dca70b877b73c5fd9c67912b8a0ca8a7bac7.zip | |
xfrm: add support for UDPv6 encapsulation of ESP
This patch adds support for encapsulation of ESP over UDPv6. The code
is very similar to the IPv4 encapsulation implementation, and allows
to easily add espintcp on IPv6 as a follow-up.
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 | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/ipv6_stubs.h b/include/net/ipv6_stubs.h index 3e7d2c0e79ca..f033a17b53b6 100644 --- a/include/net/ipv6_stubs.h +++ b/include/net/ipv6_stubs.h @@ -56,6 +56,9 @@ struct ipv6_stub { void (*ndisc_send_na)(struct net_device *dev, const struct in6_addr *daddr, const struct in6_addr *solicited_addr, 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); +#endif struct neigh_table *nd_tbl; }; extern const struct ipv6_stub *ipv6_stub __read_mostly; |