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authorSteffen Klassert <steffen.klassert@secunet.com>2014-02-21 11:41:08 +0400
committerSteffen Klassert <steffen.klassert@secunet.com>2014-02-25 10:04:16 +0400
commit3328715e6c1fcb10cd86b0f3212d18290b7e4463 (patch)
tree15ba89891638afb7075b5a5046d357c9263ac265 /net/ipv4/xfrm4_input.c
parent51adfcc333e1490d3a22490f5b3504f64c7b28b4 (diff)
downloadlinux-3328715e6c1fcb10cd86b0f3212d18290b7e4463.tar.xz
xfrm4: Add IPsec protocol multiplexer
This patch add an IPsec protocol multiplexer. With this it is possible to add alternative protocol handlers as needed for IPsec virtual tunnel interfaces. Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Diffstat (limited to 'net/ipv4/xfrm4_input.c')
-rw-r--r--net/ipv4/xfrm4_input.c9
1 files changed, 0 insertions, 9 deletions
diff --git a/net/ipv4/xfrm4_input.c b/net/ipv4/xfrm4_input.c
index 1f12c8b45864..aac6197b7a71 100644
--- a/net/ipv4/xfrm4_input.c
+++ b/net/ipv4/xfrm4_input.c
@@ -37,15 +37,6 @@ drop:
return NET_RX_DROP;
}
-int xfrm4_rcv_encap(struct sk_buff *skb, int nexthdr, __be32 spi,
- int encap_type)
-{
- XFRM_SPI_SKB_CB(skb)->family = AF_INET;
- XFRM_SPI_SKB_CB(skb)->daddroff = offsetof(struct iphdr, daddr);
- return xfrm_input(skb, nexthdr, spi, encap_type);
-}
-EXPORT_SYMBOL(xfrm4_rcv_encap);
-
int xfrm4_transport_finish(struct sk_buff *skb, int async)
{
struct iphdr *iph = ip_hdr(skb);