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>
xtu2016551324 · Jul 7, 2011 · 31817df · 31817df
1 parent afe62c6
commit 31817df
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/net/packet/af_packet.c b/net/packet/af_packet.c
@@ -456,6 +456,7 @@ static struct sock *fanout_demux_cpu(struct packet_fanout *f, struct sk_buff *sk
 
 static struct sk_buff *fanout_check_defrag(struct sk_buff *skb)
 {
+#ifdef CONFIG_INET
 	const struct iphdr *iph;
 	u32 len;
 
@@ -486,6 +487,7 @@ static struct sk_buff *fanout_check_defrag(struct sk_buff *skb)
 			skb->rxhash = 0;
 		}
 	}
+#endif
 	return skb;
 }