net: add compat headers without rte prefix

[dpdk.git] / lib / librte_net / rte_icmp_compat.h

diff --git a/lib/librte_net/rte_icmp_compat.h b/lib/librte_net/rte_icmp_compat.h
new file mode 100644 (file)
index 0000000..182852c
--- /dev/null
+++ b/lib/librte_net/rte_icmp_compat.h
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: BSD-3-Clause
+ * Copyright(c) 1982, 1986, 1990, 1993
+ *      The Regents of the University of California.
+ * Copyright(c) 2013 6WIND S.A.
+ * All rights reserved.
+ */
+
+#ifndef _RTE_ICMP_COMPAT_H_
+#define _RTE_ICMP_COMPAT_H_
+
+/**
+ * @file
+ *
+ * ICMP-related defines
+ */
+
+#include <stdint.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/**
+ * ICMP Header
+ */
+struct icmp_hdr {
+       uint8_t  icmp_type;   /* ICMP packet type. */
+       uint8_t  icmp_code;   /* ICMP packet code. */
+       uint16_t icmp_cksum;  /* ICMP packet checksum. */
+       uint16_t icmp_ident;  /* ICMP packet identifier. */
+       uint16_t icmp_seq_nb; /* ICMP packet sequence number. */
+} __attribute__((__packed__));
+
+/* ICMP packet types */
+#define IP_ICMP_ECHO_REPLY   0
+#define IP_ICMP_ECHO_REQUEST 8
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* RTE_ICMP_COMPAT_H_ */