Adding upstream version 4.2.2.upstream/4.2.2

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

1 files changed, 651 insertions, 0 deletions

diff --git a/epan/dissectors/packet-ypserv.c b/epan/dissectors/packet-ypserv.c
new file mode 100644
index 00000000..c9c2f1bb
--- /dev/null
+++ b/epan/dissectors/packet-ypserv.c
@@ -0,0 +1,651 @@
+/* packet-ypserv.c
+ * Routines for ypserv dissection
+ *
+ * Wireshark - Network traffic analyzer
+ * By Gerald Combs <gerald@wireshark.org>
+ * Copyright 1998 Gerald Combs
+ *
+ * Copied from packet-smb.c
+ *
+ * 2001 Ronnie Sahlberg <See AUTHORS for email>
+ *   Added all remaining dissectors for this protocol
+ *
+ * SPDX-License-Identifier: GPL-2.0-or-later
+ */
+
+#include "config.h"
+
+#include "packet-rpc.h"
+#include "packet-ypserv.h"
+
+void proto_register_ypserv(void);
+void proto_reg_handoff_ypserv(void);
+
+static int proto_ypserv = -1;
+static int hf_ypserv_procedure_v1 = -1;
+static int hf_ypserv_procedure_v2 = -1;
+static int hf_ypserv_domain = -1;
+static int hf_ypserv_servesdomain = -1;
+static int hf_ypserv_map = -1;
+static int hf_ypserv_key = -1;
+static int hf_ypserv_peer = -1;
+static int hf_ypserv_more = -1;
+static int hf_ypserv_ordernum = -1;
+static int hf_ypserv_transid = -1;
+static int hf_ypserv_prog = -1;
+static int hf_ypserv_port = -1;
+static int hf_ypserv_value = -1;
+static int hf_ypserv_status = -1;
+static int hf_ypserv_map_parms = -1;
+static int hf_ypserv_xfrstat = -1;
+
+static gint ett_ypserv = -1;
+static gint ett_ypserv_map_parms = -1;
+
+static const value_string ypstat[] =
+{
+	{	1,	"YP_TRUE"	},
+	{	2,	"YP_NOMORE"	},
+	{	0,	"YP_FALSE"	},
+	{	-1,	"YP_NOMAP"	},
+	{	-2,	"YP_NODOM"	},
+	{	-3,	"YP_NOKEY"	},
+	{	-4,	"YP_BADOP"	},
+	{	-5,	"YP_BADDB"	},
+	{	-6,	"YP_YPERR"	},
+	{	-7,	"YP_BADARGS"	},
+	{	-8,	"YP_VERS"	},
+	{	0,	NULL	},
+};
+
+static const value_string xfrstat[] =
+{
+	{	1,	"YPXFR_SUCC"	},
+	{	2,	"YPXFR_AGE"	},
+	{	-1,	"YPXFR_NOMAP"	},
+	{	-2,	"YPXFR_NODOM"	},
+	{	-3,	"YPXFR_RSRC"	},
+	{	-4,	"YPXFR_RPC"	},
+	{	-5,	"YPXFR_MADDR"	},
+	{	-6,	"YPXFR_YPERR"	},
+	{	-7,	"YPXFR_BADARGS"	},
+	{	-8,	"YPXFR_DBM"	},
+	{	-9,	"YPXFR_FILE"	},
+	{	-10,	"YPXFR_SKEW"	},
+	{	-11,	"YPXFR_CLEAR"	},
+	{	-12,	"YPXFR_FORCE"	},
+	{	-13,	"YPXFR_XFRERR"	},
+	{	-14,	"YPXFR_REFUSED"	},
+	{	0,	NULL	},
+};
+
+static int
+dissect_ypserv_status(tvbuff_t *tvb, int offset, packet_info *pinfo _U_, proto_tree *tree, gint32 *rstatus)
+{
+	gint32 status;
+	const char *err;
+
+	status=tvb_get_ntohl(tvb, offset);
+	if(rstatus){
+		*rstatus=status;
+	}
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_status, offset);
+
+	if(status<0){
+		err=val_to_str(status, ypstat, "Unknown error:%u");
+		col_append_fstr(pinfo->cinfo, COL_INFO," %s", err);
+
+		proto_item_append_text(tree, " Error:%s", err);
+	}
+
+	return offset;
+}
+
+static int
+dissect_domain_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	proto_item_append_text(tree, " DOMAIN call");
+
+	return dissect_rpc_string(tvb,tree,hf_ypserv_domain,0,NULL);
+}
+
+static int
+dissect_domain_nonack_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	proto_item_append_text(tree, " DOMAIN_NONACK call");
+
+	return dissect_rpc_string(tvb,tree,hf_ypserv_domain,0,NULL);
+}
+
+static int
+dissect_maplist_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	proto_item_append_text(tree, " MAPLIST call");
+
+	return dissect_rpc_string(tvb,tree,hf_ypserv_domain,0,NULL);
+}
+
+static int
+dissect_domain_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " DOMAIN reply");
+
+	proto_tree_add_item(tree, hf_ypserv_servesdomain, tvb,
+			offset, 4, ENC_BIG_ENDIAN);
+
+	offset += 4;
+	return offset;
+}
+
+static int
+dissect_domain_nonack_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " DOMAIN_NONACK reply");
+
+	proto_tree_add_item(tree, hf_ypserv_servesdomain, tvb,
+			offset, 4, ENC_BIG_ENDIAN);
+
+	offset += 4;
+	return offset;
+}
+
+static int
+dissect_match_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	const char *str;
+	int offset = 0;
+
+	proto_item_append_text(tree, " MATCH call");
+
+	/*domain*/
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, &str);
+	col_append_fstr(pinfo->cinfo, COL_INFO," %s/", str);
+	proto_item_append_text(tree, " %s/", str);
+
+	/*map*/
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, &str);
+	col_append_fstr(pinfo->cinfo, COL_INFO,"%s/", str);
+	proto_item_append_text(tree, "%s/", str);
+
+	/*key*/
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_key, offset, &str);
+	col_append_str(pinfo->cinfo, COL_INFO, str);
+	proto_item_append_text(tree, "%s", str);
+
+	return offset;
+}
+
+static int
+dissect_match_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	gint32 status;
+	const char *str;
+	int offset = 0;
+
+	proto_item_append_text(tree, " MATCH reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, &status);
+
+	if(status>=0){
+		offset = dissect_rpc_string(tvb, tree, hf_ypserv_value,offset, &str);
+		col_append_fstr(pinfo->cinfo, COL_INFO," %s", str);
+		proto_item_append_text(tree, " %s", str);
+
+	} else {
+		offset = dissect_rpc_string(tvb, tree, hf_ypserv_value,offset, NULL);
+	}
+
+	return offset;
+}
+
+
+static int
+dissect_first_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " FIRST call");
+
+	/*
+	 * XXX - does Sun's "yp.x" lie, and claim that the argument to a
+	 * FIRST call is a "ypreq_key" rather than a "ypreq_nokey"?
+	 * You presumably need the key for NEXT, as "next" is "next
+	 * after some entry", and the key tells you which entry, but
+	 * you don't need a key for FIRST, as there's only one entry that
+	 * is the first entry.
+	 *
+	 * The NIS server originally used DBM, which has a "firstkey()"
+	 * call, with no argument, and a "nextkey()" argument, with
+	 * a key argument.  (Heck, it might *still* use DBM.)
+	 *
+	 * Given that, and given that at least one FIRST call from a Sun
+	 * running Solaris 8 (the Sun on which I'm typing this, in fact)
+	 * had a "ypreq_nokey" as the argument, I'm assuming that "yp.x"
+	 * is buggy.
+	 */
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, NULL);
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, NULL);
+
+	return offset;
+}
+
+
+static int
+dissect_first_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " FIRST reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_value, offset, NULL);
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_key, offset, NULL);
+
+	return offset;
+}
+
+static int
+dissect_next_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " NEXT reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_value, offset, NULL);
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_key, offset, NULL);
+
+	return offset;
+}
+
+
+static int
+dissect_next_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " NEXT call");
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, NULL);
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, NULL);
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_key, offset, NULL);
+
+	return offset;
+}
+
+static int
+dissect_xfr_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	proto_item *sub_item=NULL;
+	proto_tree *sub_tree=NULL;
+	int offset = 0;
+	int start_offset = offset;
+
+	proto_item_append_text(tree, " XFR call");
+
+	if(tree){
+		sub_item = proto_tree_add_item(tree, hf_ypserv_map_parms, tvb,
+				offset, -1, ENC_NA);
+		if(sub_item)
+			sub_tree = proto_item_add_subtree(sub_item, ett_ypserv_map_parms);
+	}
+
+	offset = dissect_rpc_string(tvb, sub_tree, hf_ypserv_domain, offset, NULL);
+
+	offset = dissect_rpc_string(tvb, sub_tree, hf_ypserv_map, offset, NULL);
+
+	offset = dissect_rpc_uint32(tvb, sub_tree, hf_ypserv_ordernum, offset);
+
+	offset = dissect_rpc_string(tvb, sub_tree, hf_ypserv_peer, offset, NULL);
+
+	proto_tree_add_item(tree, hf_ypserv_transid, tvb, offset, 4, ENC_BIG_ENDIAN);
+	offset += 4;
+
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_prog, offset);
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_port, offset);
+
+	if(sub_item)
+		proto_item_set_len(sub_item, offset - start_offset);
+
+	return offset;
+}
+
+static int
+dissect_clear_call(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " CLEAR call");
+
+	return offset;
+}
+
+static int
+dissect_clear_reply(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	proto_item_append_text(tree, " CLEAR reply");
+
+	return 0;
+}
+
+static int
+dissect_xfr_reply(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " XFR reply");
+
+	proto_tree_add_item(tree, hf_ypserv_transid, tvb, offset, 4, ENC_BIG_ENDIAN);
+	offset += 4;
+
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_xfrstat, offset);
+
+	return offset;
+}
+
+static int
+dissect_order_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	const char *str;
+	int offset = 0;
+
+	proto_item_append_text(tree, " ORDER call");
+
+	/*domain*/
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, &str);
+	col_append_fstr(pinfo->cinfo, COL_INFO," %s/", str);
+	proto_item_append_text(tree, " %s/", str);
+
+	/*map*/
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, &str);
+	col_append_str(pinfo->cinfo, COL_INFO, str);
+	proto_item_append_text(tree, "%s", str);
+
+	return offset;
+}
+
+static int
+dissect_all_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " ALL call");
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, NULL);
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, NULL);
+
+	return offset;
+}
+
+static int
+dissect_master_call(tvbuff_t *tvb, packet_info *pinfo _U_, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " MASTER call");
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_domain, offset, NULL);
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, NULL);
+
+	return offset;
+}
+
+static int
+dissect_all_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	guint32	more;
+	int offset = 0;
+
+	proto_item_append_text(tree, " ALL reply");
+
+	for (;;) {
+		more = tvb_get_ntohl(tvb, offset);
+
+		offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_more, offset);
+		if (!more)
+			break;
+		offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+
+		offset = dissect_rpc_string(tvb, tree, hf_ypserv_value, offset, NULL);
+		offset = dissect_rpc_string(tvb, tree, hf_ypserv_key, offset, NULL);
+	}
+
+	return offset;
+}
+
+static int
+dissect_master_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " MASTER reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+
+	offset = dissect_rpc_string(tvb, tree, hf_ypserv_peer, offset, NULL);
+
+	return offset;
+}
+
+
+static int
+dissect_order_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	guint32 num;
+	int offset = 0;
+
+	proto_item_append_text(tree, " ORDER reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+
+	/*order number*/
+	num=tvb_get_ntohl(tvb, offset);
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_ordernum, offset);
+	col_append_fstr(pinfo->cinfo, COL_INFO," 0x%08x", num);
+	proto_item_append_text(tree, " 0x%08x", num);
+
+	return offset;
+}
+
+
+static int
+dissect_maplist_reply(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void* data _U_)
+{
+	int offset = 0;
+	proto_item_append_text(tree, " MAPLIST reply");
+
+	offset = dissect_ypserv_status(tvb, offset, pinfo, tree, NULL);
+	while(tvb_get_ntohl(tvb,offset)){
+		offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_more, offset);
+		offset = dissect_rpc_string(tvb, tree, hf_ypserv_map, offset, NULL);
+
+	}
+	offset = dissect_rpc_uint32(tvb, tree, hf_ypserv_more, offset);
+	return offset;
+}
+
+
+/* proc number, "proc name", dissect_request, dissect_reply */
+
+/* someone please get me a version 1 trace */
+
+static const vsff ypserv1_proc[] = {
+	{ 0, "NULL",
+		dissect_rpc_void, dissect_rpc_void },
+	{ YPPROC_DOMAIN, "DOMAIN",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_DOMAIN_NONACK, "DOMAIN_NONACK",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_MATCH, "MATCH",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_FIRST, "FIRST",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_NEXT,  "NEXT",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_XFR,   "XFR",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_CLEAR, "CLEAR",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_ALL,   "ALL",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_MASTER,    "MASTER",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_ORDER, "ORDER",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ YPPROC_MAPLIST,   "MAPLIST",
+		dissect_rpc_unknown, dissect_rpc_unknown },
+	{ 0, NULL, NULL, NULL }
+};
+
+static const value_string ypserv1_proc_vals[] = {
+	{ YPPROC_DOMAIN,        "DOMAIN" },
+	{ YPPROC_DOMAIN_NONACK, "DOMAIN_NONACK" },
+	{ YPPROC_MATCH,         "MATCH" },
+	{ YPPROC_FIRST,         "FIRST" },
+	{ YPPROC_NEXT,          "NEXT" },
+	{ YPPROC_XFR,           "XFR" },
+	{ YPPROC_CLEAR,         "CLEAR" },
+	{ YPPROC_ALL,           "ALL" },
+	{ YPPROC_MASTER,        "MASTER" },
+	{ YPPROC_ORDER,         "ORDER" },
+	{ YPPROC_MAPLIST,       "MAPLIST" },
+	{ 0, NULL }
+};
+
+/* end of YPServ version 1 */
+
+/* proc number, "proc name", dissect_request, dissect_reply */
+
+static const vsff ypserv2_proc[] = {
+	{ 0,                    "NULL",
+		dissect_rpc_void, dissect_rpc_void },
+	{ YPPROC_DOMAIN,        "DOMAIN",
+		dissect_domain_call, dissect_domain_reply },
+	{ YPPROC_DOMAIN_NONACK, "DOMAIN_NONACK",
+		dissect_domain_nonack_call, dissect_domain_nonack_reply },
+	{ YPPROC_MATCH,         "MATCH",
+		dissect_match_call, dissect_match_reply },
+	{ YPPROC_FIRST,         "FIRST",
+		dissect_first_call, dissect_first_reply },
+	{ YPPROC_NEXT,          "NEXT",
+		dissect_next_call, dissect_next_reply },
+	{ YPPROC_XFR,           "XFR",
+		dissect_xfr_call, dissect_xfr_reply },
+	{ YPPROC_CLEAR,         "CLEAR",
+		dissect_clear_call, dissect_clear_reply },
+	{ YPPROC_ALL,           "ALL",
+		dissect_all_call, dissect_all_reply },
+	{ YPPROC_MASTER,        "MASTER",
+		dissect_master_call, dissect_master_reply },
+	{ YPPROC_ORDER,         "ORDER",
+		dissect_order_call, dissect_order_reply },
+	{ YPPROC_MAPLIST,       "MAPLIST",
+		dissect_maplist_call, dissect_maplist_reply },
+	{ 0, NULL, NULL, NULL }
+};
+
+static const value_string ypserv2_proc_vals[] = {
+	{ YPPROC_DOMAIN,	"DOMAIN" },
+	{ YPPROC_DOMAIN_NONACK, "DOMAIN_NONACK" },
+	{ YPPROC_MATCH,		"MATCH" },
+	{ YPPROC_FIRST,		"FIRST" },
+	{ YPPROC_NEXT,		"NEXT" },
+	{ YPPROC_XFR,		"XFR" },
+	{ YPPROC_CLEAR,		"CLEAR" },
+	{ YPPROC_ALL,		"ALL" },
+	{ YPPROC_MASTER,	"MASTER" },
+	{ YPPROC_ORDER,		"ORDER" },
+	{ YPPROC_MAPLIST,	"MAPLIST" },
+	{ 0, NULL }
+};
+
+/* end of YPServ version 2 */
+
+
+static const rpc_prog_vers_info ypserv_vers_info[] = {
+	{ 1, ypserv1_proc, &hf_ypserv_procedure_v1 },
+	{ 2, ypserv2_proc, &hf_ypserv_procedure_v2 },
+};
+
+void
+proto_register_ypserv(void)
+{
+	static hf_register_info hf[] = {
+		{ &hf_ypserv_procedure_v1, {
+			"V1 Procedure", "ypserv.procedure_v1", FT_UINT32, BASE_DEC,
+			VALS(ypserv1_proc_vals), 0, NULL, HFILL }},
+		{ &hf_ypserv_procedure_v2, {
+			"V2 Procedure", "ypserv.procedure_v2", FT_UINT32, BASE_DEC,
+			VALS(ypserv2_proc_vals), 0, NULL, HFILL }},
+		{ &hf_ypserv_domain, {
+			"Domain", "ypserv.domain", FT_STRING, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_servesdomain, {
+			"Serves Domain", "ypserv.servesdomain", FT_BOOLEAN, BASE_NONE,
+			TFS(&tfs_yes_no), 0x0, NULL, HFILL }},
+		{ &hf_ypserv_map, {
+			"Map Name", "ypserv.map", FT_STRING, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_peer, {
+			"Peer Name", "ypserv.peer", FT_STRING, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_more, {
+			"More", "ypserv.more", FT_BOOLEAN, BASE_NONE,
+			TFS(&tfs_yes_no), 0x0, NULL, HFILL }},
+		{ &hf_ypserv_ordernum, {
+			"Order Number", "ypserv.ordernum", FT_UINT32, BASE_DEC,
+			NULL, 0, "Order Number for XFR", HFILL }},
+		{ &hf_ypserv_transid, {
+			"Host Transport ID", "ypserv.transid", FT_IPv4, BASE_NONE,
+			NULL, 0, "Host Transport ID to use for XFR Callback", HFILL }},
+		{ &hf_ypserv_prog, {
+			"Program Number", "ypserv.prog", FT_UINT32, BASE_DEC,
+			NULL, 0, "Program Number to use for XFR Callback", HFILL }},
+		{ &hf_ypserv_port, {
+			"Port", "ypserv.port", FT_UINT32, BASE_DEC,
+			NULL, 0, "Port to use for XFR Callback", HFILL }},
+		{ &hf_ypserv_key, {
+			"Key", "ypserv.key", FT_STRING, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_value, {
+			"Value", "ypserv.value", FT_STRING, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_status, {
+			"Status", "ypserv.status", FT_INT32, BASE_DEC,
+			VALS(ypstat) , 0, NULL, HFILL }},
+		{ &hf_ypserv_map_parms, {
+			"YP Map Parameters", "ypserv.map_parms", FT_NONE, BASE_NONE,
+			NULL, 0, NULL, HFILL }},
+		{ &hf_ypserv_xfrstat, {
+			"Xfrstat", "ypserv.xfrstat", FT_INT32, BASE_DEC,
+			VALS(xfrstat), 0, NULL, HFILL }},
+	};
+	static gint *ett[] = {
+		&ett_ypserv,
+		&ett_ypserv_map_parms,
+	};
+
+	proto_ypserv = proto_register_protocol("Yellow Pages Service",
+	    "YPSERV", "ypserv");
+	proto_register_field_array(proto_ypserv, hf, array_length(hf));
+	proto_register_subtree_array(ett, array_length(ett));
+}
+
+void
+proto_reg_handoff_ypserv(void)
+{
+	/* Register the protocol as RPC */
+	rpc_init_prog(proto_ypserv, YPSERV_PROGRAM, ett_ypserv,
+	    G_N_ELEMENTS(ypserv_vers_info), ypserv_vers_info);
+}
+
+/*
+ * Editor modelines  -  https://www.wireshark.org/tools/modelines.html
+ *
+ * Local variables:
+ * c-basic-offset: 8
+ * tab-width: 8
+ * indent-tabs-mode: t
+ * End:
+ *
+ * vi: set shiftwidth=8 tabstop=8 noexpandtab:
+ * :indentSize=8:tabSize=8:noTabs=false:
+ */