1 files changed, 9 insertions, 1 deletions

diff --git a/net/ipv4/route.c b/net/ipv4/route.c
index a5da63e5faa2..0206789bc2b7 100644
--- a/net/ipv4/route.c
+++ b/net/ipv4/route.c
@@ -1186,8 +1186,16 @@ static struct dst_entry *ipv4_dst_check(struct dst_entry *dst, u32 cookie)
 static void ipv4_link_failure(struct sk_buff *skb)
 {
         struct rtable *rt;
+        struct ip_options opt;
 
-        icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0);
+        /* Recompile ip options since IPCB may not be valid anymore.
+         */
+        memset(&opt, 0, sizeof(opt));
+        opt.optlen = ip_hdr(skb)->ihl*4 - sizeof(struct iphdr);
+        if (__ip_options_compile(dev_net(skb->dev), &opt, skb, NULL))
+                return;
+
+        __icmp_send(skb, ICMP_DEST_UNREACH, ICMP_HOST_UNREACH, 0, &opt);
 
         rt = skb_rtable(skb);
         if (rt)