Linux 3.9-rc8

[firefly-linux-kernel-4.4.55.git] / include / net / ipip.h

diff --git a/include/net/ipip.h b/include/net/ipip.h
index fd19625ff99db290fd289b3caf18f32c9b72ffc3..982141c15200d1fc60b144a2ca6ba53c0d320200 100644 (file)
--- a/include/net/ipip.h
+++ b/include/net/ipip.h
@@ -77,15 +77,11 @@ static inline void tunnel_ip_select_ident(struct sk_buff *skb,
 {
        struct iphdr *iph = ip_hdr(skb);
 
-       if (iph->frag_off & htons(IP_DF))
-               iph->id = 0;
-       else {
-               /* Use inner packet iph-id if possible. */
-               if (skb->protocol == htons(ETH_P_IP) && old_iph->id)
-                       iph->id = old_iph->id;
-               else
-                       __ip_select_ident(iph, dst,
-                                         (skb_shinfo(skb)->gso_segs ?: 1) - 1);
-       }
+       /* Use inner packet iph-id if possible. */
+       if (skb->protocol == htons(ETH_P_IP) && old_iph->id)
+               iph->id = old_iph->id;
+       else
+               __ip_select_ident(iph, dst,
+                                 (skb_shinfo(skb)->gso_segs ?: 1) - 1);
 }
 #endif