diff options
| author | Florian Westphal <fw@strlen.de> | 2020-05-04 10:06:05 +0200 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2020-05-06 09:40:08 +0200 |
| commit | 171916cbd53dec5c7b05efb56a201671d92effc1 (patch) | |
| tree | d4e2e497d945076a847c10b861653da590f75127 /include/net/xfrm.h | |
| parent | a269fbfc4e9ffe48c1f8142e60a49b6f2e588c58 (diff) | |
xfrm: move xfrm4_extract_header to common helper
The function only initializes the XFRM CB in the skb.
After previous patch xfrm4_extract_header is only called from
net/xfrm/xfrm_{input,output}.c.
Because of IPV6=m linker errors the ipv6 equivalent
(xfrm6_extract_header) was already placed in xfrm_inout.h because
we can't call functions residing in a module from the core.
So do the same for the ipv4 helper and place it next to the ipv6 one.
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 | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index a21c1dea5340..8b956528b6e6 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1562,7 +1562,6 @@ int pktgen_xfrm_outer_mode_output(struct xfrm_state *x, struct sk_buff *skb); #endif void xfrm_local_error(struct sk_buff *skb, int mtu); -int xfrm4_extract_header(struct sk_buff *skb); int xfrm4_extract_input(struct xfrm_state *x, struct sk_buff *skb); int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type); |