packet: Fix build with INET disabled.
af_packet.c:(.text+0x3d130): undefined reference to `ip_defrag'
or
ERROR: "ip_defrag" [net/packet/af_packet.ko] undefined!
Reported-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
index aa4c73a..d2294ad1 100644
--- a/net/packet/af_packet.c
+++ b/net/packet/af_packet.c
@@ -456,6 +456,7 @@
static struct sk_buff *fanout_check_defrag(struct sk_buff *skb)
{
+#ifdef CONFIG_INET
const struct iphdr *iph;
u32 len;
@@ -486,6 +487,7 @@
skb->rxhash = 0;
}
}
+#endif
return skb;
}