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Date: Mon, 16 Dec 2013 10:23:02 +0100 From: Steffen Klassert <steffen.klassert@...unet.com> To: netdev@...r.kernel.org Cc: Christophe Gouault <christophe.gouault@...nd.com>, Saurabh Mohan <saurabh.mohan@...tta.com> Subject: [PATCH RFC v2 07/13] ipcomp4: Export ipcomp4_err ipcomp4_err can be shared with the upcomming vti ipcomp handler. Signed-off-by: Steffen Klassert <steffen.klassert@...unet.com> --- include/net/ipcomp.h | 1 + net/ipv4/ipcomp.c | 3 ++- 2 files changed, 3 insertions(+), 1 deletion(-) diff --git a/include/net/ipcomp.h b/include/net/ipcomp.h index cc4f30c..c9021de 100644 --- a/include/net/ipcomp.h +++ b/include/net/ipcomp.h @@ -20,6 +20,7 @@ int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb); int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb); void ipcomp_destroy(struct xfrm_state *x); int ipcomp_init_state(struct xfrm_state *x); +int ipcomp4_err(struct sk_buff *skb, u32 info); static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb) { diff --git a/net/ipv4/ipcomp.c b/net/ipv4/ipcomp.c index c94d1c2..3a3404c 100644 --- a/net/ipv4/ipcomp.c +++ b/net/ipv4/ipcomp.c @@ -23,7 +23,7 @@ #include <net/protocol.h> #include <net/sock.h> -static int ipcomp4_err(struct sk_buff *skb, u32 info) +int ipcomp4_err(struct sk_buff *skb, u32 info) { struct net *net = dev_net(skb->dev); __be32 spi; @@ -55,6 +55,7 @@ static int ipcomp4_err(struct sk_buff *skb, u32 info) return 0; } +EXPORT_SYMBOL(ipcomp4_err); /* We always hold one tunnel user reference to indicate a tunnel */ static struct xfrm_state *ipcomp_tunnel_create(struct xfrm_state *x) -- 1.7.9.5 -- To unsubscribe from this list: send the line "unsubscribe netdev" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
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