diff --git a/net/ipv6/ipcomp6.c b/net/ipv6/ipcomp6.c
index 9283238..7af5aee 100644
--- a/net/ipv6/ipcomp6.c
+++ b/net/ipv6/ipcomp6.c
@@ -64,7 +64,9 @@
 		(struct ip_comp_hdr *)(skb->data + offset);
 	struct xfrm_state *x;
 
-	if (type != ICMPV6_DEST_UNREACH && type != ICMPV6_PKT_TOOBIG)
+	if (type != ICMPV6_DEST_UNREACH &&
+	    type != ICMPV6_PKT_TOOBIG &&
+	    type != NDISC_REDIRECT)
 		return;
 
 	spi = htonl(ntohs(ipcomph->cpi));
@@ -73,9 +75,10 @@
 	if (!x)
 		return;
 
-	pr_debug("pmtu discovery on SA IPCOMP/%08x/%pI6\n",
-		 spi, &iph->daddr);
-	ip6_update_pmtu(skb, net, info, 0, 0);
+	if (type == NDISC_REDIRECT)
+		ip6_redirect(skb, net, 0, 0);
+	else
+		ip6_update_pmtu(skb, net, info, 0, 0);
 	xfrm_state_put(x);
 }