diff options
| author | Florian Westphal <fw@strlen.de> | 2019-03-29 21:16:26 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2019-04-08 09:14:34 +0200 |
| commit | 303c5fab1272888b22088fbdd08cb770205ccb7a (patch) | |
| tree | 2da5ad76fc2b3f9172c112f3377bed983c8a5724 /include/net/xfrm.h | |
| parent | 0c620e97b3490890facbbe06d5deed9b024de255 (diff) | |
xfrm: remove xmit indirection from xfrm_mode
There are only two versions (tunnel and transport). The ip/ipv6 versions
are only differ in sizeof(iphdr) vs ipv6hdr.
Place this in the core and use x->outer_mode->encap type to call the
correct adjustment helper.
Before:
text data bss dec filename
15730311 6937008 4046908 26714227 vmlinux
After:
15730428 6937008 4046908 26714344 vmlinux
(about 117 byte increase)
v2: use family from x->outer_mode, not inner
Signed-off-by: Florian Westphal <fw@strlen.de>
Reviewed-by: Sabrina Dubroca <sd@queasysnail.net>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 01e7e9c0e8a9..07966a27e4a4 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -454,11 +454,6 @@ struct xfrm_mode { */ struct sk_buff *(*gso_segment)(struct xfrm_state *x, struct sk_buff *skb, netdev_features_t features); - /* - * Adjust pointers into the packet when IPsec is done at layer2. - */ - void (*xmit)(struct xfrm_state *x, struct sk_buff *skb); - struct xfrm_state_afinfo *afinfo; struct module *owner; u8 encap; |