[PATCH RFC 4/5] xfrm: Allow IPsec GSO with software crypto for local sockets.
flat view
STALE3266d
SUPERSEDED
From: Steffen Klassert <steffen.klassert@secunet.com>
Date: 2017-11-20 07:38:16
Subsystem:
networking [general], networking [ipsec], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Steffen Klassert, Herbert Xu, Linus Torvalds
Status: Superseded by v2 (posted 2017-12-15). [go to v2]
Revision rfc (2 revisions archived).
Revisions (2)
- rfc current
- v2 [diff against previous]
With support of async crypto operations in the GSO codepath
we have everything in place to allow GSO for local sockets.
This patch enables the GSO codepath.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
---
include/net/xfrm.h | 2 ++
1 file changed, 2 insertions(+)
diff --git a/include/net/xfrm.h b/include/net/xfrm.h
index 76ae5c306776..80b6a1f1290e 100644
--- a/include/net/xfrm.h
+++ b/include/net/xfrm.h@@ -1873,6 +1873,8 @@ static inline bool xfrm_dst_offload_ok(struct dst_entry *dst) if (!x || !x->type_offload) return false; + if (!x->xso.offload_handle && !dst->child->xfrm) + return true; if (x->xso.offload_handle && (x->xso.dev == dst->path->dev) && !dst->child->xfrm) return true;
--
2.14.1