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| author |   Steffen Klassert <steffen.klassert@secunet.com> | 2017-02-15 09:39:49 +0100 |
|---|---|---|
| committer | Steffen Klassert <steffen.klassert@secunet.com> | 2017-02-15 09:39:49 +0100 |
| commit | 1e29537034e388c7e72eac43cfcda1d23131623b (patch) | |
| tree | 2f786ef4c95e60d45ea5ea72cdf4c28be57fafb6 | |
| parent | net: Prepare gro for packet consuming gro callbacks (diff) | |
| download | linux-dev-1e29537034e388c7e72eac43cfcda1d23131623b.tar.xz linux-dev-1e29537034e388c7e72eac43cfcda1d23131623b.zip | |
xfrm: Export xfrm_parse_spi.
We need it in the ESP offload handlers, so export it.
Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
| -rw-r--r-- | include/net/xfrm.h | 1 | ||||
| -rw-r--r-- | net/xfrm/xfrm_input.c | 1 |
2 files changed, 2 insertions, 0 deletions
diff --git a/include/net/xfrm.h b/include/net/xfrm.h index 287635df4eef..fe8db3d87e4f 100644 --- a/include/net/xfrm.h +++ b/include/net/xfrm.h @@ -1520,6 +1520,7 @@ int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi, int encap_type); int xfrm4_transport_finish(struct sk_buff *skb, int async); int xfrm4_rcv(struct sk_buff *skb); +int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq); static inline int xfrm4_rcv_spi(struct sk_buff *skb, int nexthdr, __be32 spi) { diff --git a/net/xfrm/xfrm_input.c b/net/xfrm/xfrm_input.c index d8f913bb6919..86f8a8de5252 100644 --- a/net/xfrm/xfrm_input.c +++ b/net/xfrm/xfrm_input.c @@ -170,6 +170,7 @@ int xfrm_parse_spi(struct sk_buff *skb, u8 nexthdr, __be32 *spi, __be32 *seq) *seq = *(__be32 *)(skb_transport_header(skb) + offset_seq); return 0; } +EXPORT_SYMBOL(xfrm_parse_spi); int xfrm_prepare_input(struct xfrm_state *x, struct sk_buff *skb) { |