From: Steffen Klassert <steffen.klassert@secunet.com>
To: David Miller <davem@davemloft.net>
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
Steffen Klassert <steffen.klassert@secunet.com>,
<netdev@vger.kernel.org>
Subject: [PATCH 08/19] ip6_vti: support IP6IP tunnel processing
Date: Thu, 30 Jul 2020 07:41:19 +0200 [thread overview]
Message-ID: <20200730054130.16923-9-steffen.klassert@secunet.com> (raw)
In-Reply-To: <20200730054130.16923-1-steffen.klassert@secunet.com>
From: Xin Long <lucien.xin@gmail.com>
For IP6IP tunnel processing, the functions called will be the
same as that for IP6IP6 tunnel's. So reuse it and register it
with family == AF_INET.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
net/ipv6/ip6_vti.c | 10 ++++++++--
1 file changed, 8 insertions(+), 2 deletions(-)
diff --git a/net/ipv6/ip6_vti.c b/net/ipv6/ip6_vti.c
index 39efe41f7b48..dfa93bc857d2 100644
--- a/net/ipv6/ip6_vti.c
+++ b/net/ipv6/ip6_vti.c
@@ -1267,7 +1267,10 @@ static int __init vti6_tunnel_init(void)
msg = "ipv6 tunnel";
err = xfrm6_tunnel_register(&vti_ipv6_handler, AF_INET6);
if (err < 0)
- goto vti_tunnel_failed;
+ goto vti_tunnel_ipv6_failed;
+ err = xfrm6_tunnel_register(&vti_ipv6_handler, AF_INET);
+ if (err < 0)
+ goto vti_tunnel_ip6ip_failed;
#endif
msg = "netlink interface";
@@ -1279,8 +1282,10 @@ static int __init vti6_tunnel_init(void)
rtnl_link_failed:
#if IS_ENABLED(CONFIG_INET6_XFRM_TUNNEL)
+ err = xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET);
+vti_tunnel_ip6ip_failed:
err = xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET6);
-vti_tunnel_failed:
+vti_tunnel_ipv6_failed:
#endif
xfrm6_protocol_deregister(&vti_ipcomp6_protocol, IPPROTO_COMP);
xfrm_proto_comp_failed:
@@ -1301,6 +1306,7 @@ static void __exit vti6_tunnel_cleanup(void)
{
rtnl_link_unregister(&vti6_link_ops);
#if IS_ENABLED(CONFIG_INET6_XFRM_TUNNEL)
+ xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET);
xfrm6_tunnel_deregister(&vti_ipv6_handler, AF_INET6);
#endif
xfrm6_protocol_deregister(&vti_ipcomp6_protocol, IPPROTO_COMP);
--
2.17.1
next prev parent reply other threads:[~2020-07-30 5:41 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-30 5:41 pull request (net-next): ipsec-next 2020-07-30 Steffen Klassert
2020-07-30 5:41 ` [PATCH 01/19] xfrm: introduce oseq-may-wrap flag Steffen Klassert
2020-07-30 5:41 ` [PATCH 02/19] xfrm: add is_ipip to struct xfrm_input_afinfo Steffen Klassert
2020-07-30 5:41 ` [PATCH 03/19] tunnel4: add cb_handler to struct xfrm_tunnel Steffen Klassert
2020-07-30 5:41 ` [PATCH 04/19] tunnel6: add tunnel6_input_afinfo for ipip and ipv6 tunnels Steffen Klassert
2020-07-30 5:41 ` [PATCH 05/19] ip_vti: support IPIP tunnel processing with .cb_handler Steffen Klassert
2020-07-30 5:41 ` [PATCH 06/19] ip_vti: support IPIP6 tunnel processing Steffen Klassert
2020-07-30 5:41 ` [PATCH 07/19] ip6_vti: support IP6IP6 tunnel processing with .cb_handler Steffen Klassert
2020-07-30 5:41 ` Steffen Klassert [this message]
2020-07-30 5:41 ` [PATCH 09/19] ipcomp: assign if_id to child tunnel from parent tunnel Steffen Klassert
2020-07-30 5:41 ` [PATCH 10/19] xfrm: interface: support IP6IP6 and IP6IP tunnels processing with .cb_handler Steffen Klassert
2020-10-02 14:44 ` Nicolas Dichtel
2020-10-03 9:41 ` Xin Long
2020-10-05 15:11 ` Nicolas Dichtel
2020-10-07 15:40 ` Nicolas Dichtel
2020-10-07 16:26 ` Xin Long
2020-10-07 18:44 ` Nicolas Dichtel
2020-07-30 5:41 ` [PATCH 11/19] xfrm: interface: support IPIP and IPIP6 " Steffen Klassert
2020-07-30 5:41 ` [PATCH 12/19] xfrm interface: avoid xi lookup in xfrmi_decode_session() Steffen Klassert
2020-07-30 5:41 ` [PATCH 13/19] xfrm interface: store xfrmi contexts in a hash by if_id Steffen Klassert
2020-07-30 5:41 ` [PATCH 14/19] ip_vti: not register vti_ipip_handler twice Steffen Klassert
2020-07-30 5:41 ` [PATCH 15/19] ip6_vti: not register vti_ipv6_handler twice Steffen Klassert
2020-07-30 5:41 ` [PATCH 16/19] xfrm: interface: not xfrmi_ipv6/ipip_handler twice Steffen Klassert
2020-07-30 5:41 ` [PATCH 17/19] xfrm: interface: use IS_REACHABLE to avoid some compile errors Steffen Klassert
2020-07-30 5:41 ` [PATCH 18/19] ip6_vti: " Steffen Klassert
2020-07-30 5:41 ` [PATCH 19/19] xfrm: Make the policy hold queue work with VTI Steffen Klassert
2020-07-30 21:40 ` pull request (net-next): ipsec-next 2020-07-30 David Miller
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