Adding upstream version 4.2.2.upstream/4.2.2

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 30 insertions, 0 deletions

diff --git a/epan/dissectors/packet-icmp.h b/epan/dissectors/packet-icmp.h
new file mode 100644
index 00000000..0a295fe8
--- /dev/null
+++ b/epan/dissectors/packet-icmp.h
@@ -0,0 +1,30 @@
+/* packet-icmp.h
+ * Definitions for ICMP: http://tools.ietf.org/html/rfc792.
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef __PACKET_ICMP_H__
+#define __PACKET_ICMP_H__
+
+/* ICMP echo request/reply transaction statistics ... used by ICMP tap(s) */
+typedef struct _icmp_transaction_t {
+    guint32 rqst_frame;
+    guint32 resp_frame;
+    nstime_t rqst_time;
+    nstime_t resp_time;
+} icmp_transaction_t;
+
+/* ICMP info ... used by sequence analysis tap and stored in pinfo with p_add_proto_data */
+typedef struct {
+    guint8 type;
+    guint8 code;
+} icmp_info_t;
+
+int get_best_guess_timestamp(tvbuff_t *tvb, int offset, nstime_t *comp_ts, nstime_t *out_ts);
+
+#endif