Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 63 insertions, 0 deletions

diff --git a/epan/dissectors/packet-isis.h b/epan/dissectors/packet-isis.h
new file mode 100644
index 00000000..7eb526dd
--- /dev/null
+++ b/epan/dissectors/packet-isis.h
@@ -0,0 +1,63 @@
+/* packet-isis.h
+ * Defines and such for core isis protcol decode.
+ *
+ * Stuart Stanley <stuarts@mxmail.net>
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#ifndef _PACKET_ISIS_H
+#define _PACKET_ISIS_H
+
+/*
+ * The version we support is 1
+ */
+#define ISIS_REQUIRED_VERSION 1
+
+/*
+ * ISIS type field values
+ */
+#define ISIS_TYPE_L1_HELLO  15
+#define ISIS_TYPE_L2_HELLO  16
+#define ISIS_TYPE_PTP_HELLO 17
+#define ISIS_TYPE_L1_LSP    18
+#define ISIS_TYPE_L2_LSP    20
+#define ISIS_TYPE_L1_CSNP   24
+#define ISIS_TYPE_L2_CSNP   25
+#define ISIS_TYPE_L1_PSNP   26
+#define ISIS_TYPE_L2_PSNP   27
+
+#define ISIS_TYPE_MASK             0x1f
+#define ISIS_TYPE_RESERVED_MASK 0xe0
+
+/*
+ * Data given to subdissectors
+ */
+typedef struct isis_data {
+    guint8 header_length;
+    guint8 system_id_len;
+    guint16 pdu_length;
+    proto_item *header_length_item;
+    expert_field *ei_bad_header_length;
+} isis_data_t;
+
+extern int hf_isis_clv_key_id;
+
+#endif /* _PACKET_ISIS_H */
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 4
+ * tab-width: 8
+ * indent-tabs-mode: nil
+ * End:
+ *
+ * vi: set shiftwidth=4 tabstop=8 expandtab:
+ * :indentSize=4:tabSize=8:noTabs=true:
+ */