X-Git-Url: https://tinc-vpn.org/git/browse?a=blobdiff_plain;f=src%2Fipv4.h;h=6cb969bd0136858035a465c69646aeb496ee4466;hb=d917c8cb6b69475d568ccbe82389b9f2b3eb5e80;hp=940c239c985737669802aca300d80c34f78369af;hpb=886a6f61a1f4cc48a77b42d10f34f9126377d904;p=tinc

diff --git a/src/ipv4.h b/src/ipv4.h
index 940c239c..6cb969bd 100644
--- a/src/ipv4.h
+++ b/src/ipv4.h
@@ -1,7 +1,7 @@
 /*
     ipv4.h -- missing IPv4 related definitions
     Copyright (C) 2005 Ivo Timmermans
-                  2006 Guus Sliepen <guus@tinc-vpn.org>
+                  2006-2012 Guus Sliepen <guus@tinc-vpn.org>
 
     This program is free software; you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
@@ -41,6 +41,14 @@
 #define ICMP_NET_UNKNOWN 6
 #endif
 
+#ifndef ICMP_TIME_EXCEEDED
+#define ICMP_TIME_EXCEEDED 11
+#endif
+
+#ifndef ICMP_EXC_TTL
+#define ICMP_EXC_TTL 0
+#endif
+
 #ifndef ICMP_NET_UNREACH
 #define ICMP_NET_UNREACH 0
 #endif
@@ -64,7 +72,7 @@ struct ip {
 #endif
 	uint8_t ip_tos;
 	uint16_t ip_len;
-	uint16_t ip_id; 
+	uint16_t ip_id;
 	uint16_t ip_off;
 #define IP_RF 0x8000
 #define IP_DF 0x4000