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authorJiri Benc <jbenc@redhat.com>2016-09-30 19:08:06 +0200
committerDavid S. Miller <davem@davemloft.net>2016-10-03 02:00:21 -0400
commit9095e10edd28e1e4a10ba5ca61fb54d9f74f8968 (patch)
treec0b3479b54587b1d4d8cc962f9850cd983d39500
parentf7d49bce8e741e1e6aa14ce4db1b6cea7e4be4e8 (diff)
mpls: move mpls_hdr to a common location
This will be also used by openvswitch. Signed-off-by: Jiri Benc <jbenc@redhat.com> Acked-by: David Ahern <dsa@cumulusnetworks.com> Acked-by: Pravin B Shelar <pshelar@ovn.org> Signed-off-by: David S. Miller <davem@davemloft.net>
-rw-r--r--include/net/mpls.h9
-rw-r--r--net/mpls/internal.h10
2 files changed, 10 insertions, 9 deletions
diff --git a/include/net/mpls.h b/include/net/mpls.h
index 5b3b5addfb08..3ebbc0bb57ff 100644
--- a/include/net/mpls.h
+++ b/include/net/mpls.h
@@ -19,12 +19,21 @@
#define MPLS_HLEN 4
+struct mpls_shim_hdr {
+ __be32 label_stack_entry;
+};
+
static inline bool eth_p_mpls(__be16 eth_type)
{
return eth_type == htons(ETH_P_MPLS_UC) ||
eth_type == htons(ETH_P_MPLS_MC);
}
+static inline struct mpls_shim_hdr *mpls_hdr(const struct sk_buff *skb)
+{
+ return (struct mpls_shim_hdr *)skb_network_header(skb);
+}
+
/*
* For non-MPLS skbs this will correspond to the network header.
* For MPLS skbs it will be before the network_header as the MPLS
diff --git a/net/mpls/internal.h b/net/mpls/internal.h
index 732a5c17e986..bdfef6c3271a 100644
--- a/net/mpls/internal.h
+++ b/net/mpls/internal.h
@@ -1,9 +1,6 @@
#ifndef MPLS_INTERNAL_H
#define MPLS_INTERNAL_H
-
-struct mpls_shim_hdr {
- __be32 label_stack_entry;
-};
+#include <net/mpls.h>
struct mpls_entry_decoded {
u32 label;
@@ -93,11 +90,6 @@ struct mpls_route { /* next hop label forwarding entry */
#define endfor_nexthops(rt) }
-static inline struct mpls_shim_hdr *mpls_hdr(const struct sk_buff *skb)
-{
- return (struct mpls_shim_hdr *)skb_network_header(skb);
-}
-
static inline struct mpls_shim_hdr mpls_entry_encode(u32 label, unsigned ttl, unsigned tc, bool bos)
{
struct mpls_shim_hdr result;