diff options
author | Florian Westphal <fw@strlen.de> | 2019-03-29 21:16:26 +0100 |
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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) | |
download | linux-303c5fab1272888b22088fbdd08cb770205ccb7a.tar.gz |
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; |