X-Git-Url: https://tinc-vpn.org/git/browse?p=tinc;a=blobdiff_plain;f=lib%2Fipv4.h;h=940c239c985737669802aca300d80c34f78369af;hp=80ab17c506aaa096da22d3af72657490589b10fb;hb=d1cc637470edaed663e694fdeb290eb45cc9ecca;hpb=f75e71bc693847af71f61fb72cd788e3e47f9bd3

diff --git a/lib/ipv4.h b/lib/ipv4.h
index 80ab17c5..940c239c 100644
--- a/lib/ipv4.h
+++ b/lib/ipv4.h
@@ -45,6 +45,10 @@
 #define ICMP_NET_UNREACH 0
 #endif
 
+#ifndef ICMP_NET_ANO
+#define ICMP_NET_ANO 9
+#endif
+
 #ifndef IP_MSS
 #define       IP_MSS          576
 #endif