--- /dev/null
+/*
+ * additional define not present in linux
+ * should go in glue.h
+ */
+#ifndef _NETINET_IP_ICMP_H_
+#define _NETINET_IP_ICMP_H_
+
+#define ICMP_MAXTYPE 40 /* defined as 18 in compat.h */
+#define ICMP_ROUTERSOLICIT 10 /* router solicitation */
+#define ICMP_TSTAMP 13 /* timestamp request */
+#define ICMP_IREQ 15 /* information request */
+#define ICMP_MASKREQ 17 /* address mask request */
+#define ICMP_UNREACH_HOST 1 /* bad host */
+
+#define ICMP_UNREACH 3 /* dest unreachable, codes: */
+
+#endif /* _NETINET_IP_ICMP_H_ */