diff options
| author | Florian Westphal <fw@strlen.de> | 2021-06-11 13:50:13 +0300 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2021-06-11 15:48:50 +0300 |
| commit | d1002d2490e3ebc30dd3ba747656cfa90c87e984 (patch) | |
| tree | 478f5cebeb7b51255ceea33b2150ec15b8175953 /include/net/xfrm.h | |
| parent | 848b18fb7fbd2fa5bc4fc2263bb69956fb86120d (diff) | |
| download | linux-d1002d2490e3ebc30dd3ba747656cfa90c87e984.tar.xz | |
xfrm: remove hdr_offset indirection
After previous patches all remaining users set the function pointer to
the same function: xfrm6_find_1stfragopt.
So remove this function pointer and call ip6_find_1stfragopt directly.
Reduces size of xfrm_type to 64 bytes on 64bit platforms.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'include/net/xfrm.h')
| -rw-r--r-- | include/net/xfrm.h | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 1aad78c5f2d5..c8890da00b8a 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -402,7 +402,6 @@ struct xfrm_type { int (*output)(struct xfrm_state *, struct sk_buff *pskb); int (*reject)(struct xfrm_state *, struct sk_buff *, const struct flowi *); - int (*hdr_offset)(struct xfrm_state *, struct sk_buff *, u8 **); }; int xfrm_register_type(const struct xfrm_type *type, unsigned short family); @@ -1605,8 +1604,6 @@ __be32 xfrm6_tunnel_alloc_spi(struct net *net, xfrm_address_t *saddr); __be32 xfrm6_tunnel_spi_lookup(struct net *net, const xfrm_address_t *saddr); int xfrm6_output(struct net *net, struct sock *sk, struct sk_buff *skb); int xfrm6_output_finish(struct sock *sk, struct sk_buff *skb); -int xfrm6_find_1stfragopt(struct xfrm_state *x, struct sk_buff *skb, - u8 **prevhdr); #ifdef CONFIG_XFRM void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu); |