X-Git-Url: http://demsky.eecs.uci.edu/git/?a=blobdiff_plain;f=include%2Fnet%2Fipv6.h;h=c39121f6bc940d10d02214f2975d05f630e2b7f1;hb=94225ab0bef6f32108eaa410bb894caa2b4317e2;hp=c033ed00df7da0e22a0735bbcf791e30c05cf486;hpb=8b29336fe01dab3541ebb283daddf9d0168c3f05;p=firefly-linux-kernel-4.4.55.git

diff --git a/include/net/ipv6.h b/include/net/ipv6.h
index c033ed00df7d..c39121f6bc94 100644
--- a/include/net/ipv6.h
+++ b/include/net/ipv6.h
@@ -463,17 +463,7 @@ static inline int ipv6_addr_diff(const struct in6_addr *a1, const struct in6_add
 	return __ipv6_addr_diff(a1, a2, sizeof(struct in6_addr));
 }
 
-static __inline__ void ipv6_select_ident(struct frag_hdr *fhdr)
-{
-	static u32 ipv6_fragmentation_id = 1;
-	static DEFINE_SPINLOCK(ip6_id_lock);
-
-	spin_lock_bh(&ip6_id_lock);
-	fhdr->identification = htonl(ipv6_fragmentation_id);
-	if (++ipv6_fragmentation_id == 0)
-		ipv6_fragmentation_id = 1;
-	spin_unlock_bh(&ip6_id_lock);
-}
+extern void ipv6_select_ident(struct frag_hdr *fhdr, struct in6_addr *addr);
 
 /*
  *	Prototypes exported by ipv6