net: Fix build failures due to ip_is_fragment()
It needs to be available even when CONFIG_INET is not set.
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/include/net/ip.h b/include/net/ip.h
index d603cd3..9fa9416d1 100644
--- a/include/net/ip.h
+++ b/include/net/ip.h
@@ -236,6 +236,11 @@
extern void ip_static_sysctl_init(void);
+static inline bool ip_is_fragment(const struct iphdr *iph)
+{
+ return (iph->frag_off & htons(IP_MF | IP_OFFSET)) != 0;
+}
+
#ifdef CONFIG_INET
#include <net/dst.h>
@@ -250,11 +255,6 @@
return --iph->ttl;
}
-static inline bool ip_is_fragment(const struct iphdr *iph)
-{
- return (iph->frag_off & htons(IP_MF | IP_OFFSET)) != 0;
-}
-
static inline
int ip_dont_fragment(struct sock *sk, struct dst_entry *dst)
{