ipv6: move ip6_dst_hoplimit() into core kernel

[karo-tx-linux.git] / include / net / ipv6.h

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index 5fe5649851713e7858a2d016988cbe175ea7eaa6..bbf1c8fb8511c70220c4a2b7c046f6007cf525b5 100644 (file)
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -41,6 +41,7 @@
 #define NEXTHDR_ICMP           58      /* ICMP for IPv6. */
 #define NEXTHDR_NONE           59      /* No next header */
 #define NEXTHDR_DEST           60      /* Destination options header. */
+#define NEXTHDR_SCTP           132     /* SCTP message. */
 #define NEXTHDR_MOBILITY       135     /* Mobility header. */
 
 #define NEXTHDR_MAX            255
@@ -657,6 +658,8 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
 
 extern void ipv6_select_ident(struct frag_hdr *fhdr, struct rt6_info *rt);
 
+extern int ip6_dst_hoplimit(struct dst_entry *dst);
+
 /*
  *     Header manipulation
  */