commit ffdb5211da1c20354f1b40c204b6cf6c29c68161
author Ilan Tayari <ilant@mellanox.com> Tue Aug 01 12:49:08 2017 +0300
committer Steffen Klassert <steffen.klassert@secunet.com> Wed Aug 02 11:00:15 2017 +0200
tree 04cc29d6355ca8a0fbadb04a51ab3186fe294cf4
parent a9b28c2bf05d9d9998d5d3c6453fd75bc4cf8a6d

xfrm: Auto-load xfrm offload modules

IPSec crypto offload depends on the protocol-specific
offload module (such as esp_offload.ko).

When the user installs an SA with crypto-offload, load
the offload module automatically, in the same way
that the protocol module is loaded (such as esp.ko)

Signed-off-by: Ilan Tayari <ilant@mellanox.com>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>

net/ipv4/esp4_offload.c

diff --git a/net/ipv4/esp4_offload.c b/net/ipv4/esp4_offload.c
index 05831de..aca1c85 100644
--- a/net/ipv4/esp4_offload.c
+++ b/net/ipv4/esp4_offload.c
@@ -305,3 +305,4 @@ module_init(esp4_offload_init);
 module_exit(esp4_offload_exit);
 MODULE_LICENSE("GPL");
 MODULE_AUTHOR("Steffen Klassert <steffen.klassert@secunet.com>");
+MODULE_ALIAS_XFRM_OFFLOAD_TYPE(AF_INET, XFRM_PROTO_ESP);