From face0188e31b3cfc598d8dc3470e28e00fb3b07c Mon Sep 17 00:00:00 2001 From: Roopa Prabhu Date: Tue, 21 Jul 2015 10:43:52 +0200 Subject: mpls: export mpls functions for use by mpls iptunnels Signed-off-by: Roopa Prabhu Signed-off-by: David S. Miller --- net/mpls/internal.h | 9 +++++++-- 1 file changed, 7 insertions(+), 2 deletions(-) (limited to 'net/mpls/internal.h') diff --git a/net/mpls/internal.h b/net/mpls/internal.h index 8cabeb5a1cb9..2681a4ba6c37 100644 --- a/net/mpls/internal.h +++ b/net/mpls/internal.h @@ -50,7 +50,12 @@ static inline struct mpls_entry_decoded mpls_entry_decode(struct mpls_shim_hdr * return result; } -int nla_put_labels(struct sk_buff *skb, int attrtype, u8 labels, const u32 label[]); -int nla_get_labels(const struct nlattr *nla, u32 max_labels, u32 *labels, u32 label[]); +int nla_put_labels(struct sk_buff *skb, int attrtype, u8 labels, + const u32 label[]); +int nla_get_labels(const struct nlattr *nla, u32 max_labels, u32 *labels, + u32 label[]); +bool mpls_output_possible(const struct net_device *dev); +unsigned int mpls_dev_mtu(const struct net_device *dev); +bool mpls_pkt_too_big(const struct sk_buff *skb, unsigned int mtu); #endif /* MPLS_INTERNAL_H */ -- cgit v1.2.3