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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 /net/ipv6/af_inet6.c | |
| parent | xfrm interface: don't take extra reference to netdev (diff) | |
| download | wireguard-linux-0146dca70b877b73c5fd9c67912b8a0ca8a7bac7.tar.xz wireguard-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 'net/ipv6/af_inet6.c')
| -rw-r--r-- | net/ipv6/af_inet6.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c index 345baa0a754f..b0b99c08350a 100644 --- a/net/ipv6/af_inet6.c +++ b/net/ipv6/af_inet6.c @@ -60,6 +60,7 @@ #include <net/calipso.h> #include <net/seg6.h> #include <net/rpl.h> +#include <net/xfrm.h> #include <linux/uaccess.h> #include <linux/mroute6.h> @@ -961,6 +962,9 @@ static const struct ipv6_stub ipv6_stub_impl = { .ip6_del_rt = ip6_del_rt, .udpv6_encap_enable = udpv6_encap_enable, .ndisc_send_na = ndisc_send_na, +#if IS_ENABLED(CONFIG_XFRM) + .xfrm6_udp_encap_rcv = xfrm6_udp_encap_rcv, +#endif .nd_tbl = &nd_tbl, }; |