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-rw-r--r--src/isi-nameservice.c83
-rw-r--r--src/packet-isi.c4
2 files changed, 84 insertions, 3 deletions
diff --git a/src/isi-nameservice.c b/src/isi-nameservice.c
index d0b9ec1..c317188 100644
--- a/src/isi-nameservice.c
+++ b/src/isi-nameservice.c
@@ -39,10 +39,25 @@ static const value_string isi_nameservice_id[] = {
{0x00, NULL}
};
+static const value_string isi_nameservice_reason[] = {
+ {0x00, "PN_NAME_OK"},
+ {0x01, "PN_NAME_NOT_ALLOWED"},
+ {0x02, "PN_NAME_NO_ROOM"},
+ {0x03, "PN_NAME_UNKNOWN"},
+};
+
static dissector_handle_t isi_nameservice_handle;
static void dissect_isi_nameservice(tvbuff_t *tvb, packet_info *pinfo, proto_item *tree);
static guint32 hf_isi_nameservice_cmd = -1;
+static guint32 hf_isi_nameservice_name = -1;
+static guint32 hf_isi_nameservice_dev = -1;
+static guint32 hf_isi_nameservice_obj = -1;
+static guint32 hf_isi_nameservice_flags = -1;
+static guint32 hf_isi_nameservice_reason = -1;
+static guint32 hf_isi_nameservice_bitmask = -1;
+static guint32 hf_isi_nameservice_matches_total = -1;
+static guint32 hf_isi_nameservice_matches = -1;
void proto_reg_handoff_isi_nameservice(void) {
@@ -57,13 +72,41 @@ void proto_reg_handoff_isi_nameservice(void) {
void proto_register_isi_nameservice(void) {
static hf_register_info hf[] = {
{ &hf_isi_nameservice_cmd,
- { "Command", "isi.nameservice.cmd", FT_UINT8, BASE_HEX, isi_nameservice_id, 0x0, "Command", HFILL }}
+ { "Command", "isi.nameservice.cmd", FT_UINT8, BASE_HEX, isi_nameservice_id, 0x0, "Command", HFILL }},
+ { &hf_isi_nameservice_name,
+ { "Name", "isi.nameservice.name", FT_UINT32, BASE_HEX, NULL, 0x0, "Name", HFILL }},
+ { &hf_isi_nameservice_dev,
+ { "Dev", "isi.nameservice.dev", FT_UINT8, BASE_HEX, NULL, 0x0, "Dev", HFILL }},
+ { &hf_isi_nameservice_obj,
+ { "Object", "isi.nameservice.obj", FT_UINT8, BASE_HEX, NULL, 0x0, "Object", HFILL }},
+ { &hf_isi_nameservice_flags,
+ { "Flags", "isi.nameservice.flags", FT_UINT8, BASE_HEX, NULL, 0x0, "Flags", HFILL }},
+ { &hf_isi_nameservice_reason,
+ { "Reason", "isi.nameservice.reason", FT_UINT8, BASE_HEX, isi_nameservice_reason, 0x0, "Reason", HFILL }},
+ { &hf_isi_nameservice_bitmask,
+ { "Bitmask", "isi.nameservice.bitmask", FT_UINT32, BASE_HEX, NULL, 0x0, "Bitmask", HFILL }},
+ { &hf_isi_nameservice_matches_total,
+ { "Total Matches", "isi.nameservice.total_matches", FT_UINT16, BASE_DEC, NULL, 0x0, "Matches", HFILL }},
+ { &hf_isi_nameservice_matches,
+ { "Matches in Message", "isi.nameservice.matches_in_message", FT_UINT16, BASE_DEC, NULL, 0x0, "Matches", HFILL }}
};
proto_register_field_array(proto_isi, hf, array_length(hf));
register_dissector("isi.nameservice", dissect_isi_nameservice, proto_isi);
}
+static void dissect_isi_nameservice_name(guint32 count, guint32 offset, tvbuff_t *tvb, packet_info *pinfo, proto_item *tree) {
+ guint32 nr;
+ for(nr = 0; nr < count; nr++, count--) {
+ proto_item *subitem = proto_tree_add_text(tree, tvb, offset, 0x08, "Entry %d", nr + 1);
+ proto_tree *subtree = proto_item_add_subtree(subitem, ett_isi_msg);
+ proto_tree_add_item(subtree, hf_isi_nameservice_name, tvb, 3, 4, FALSE);
+ proto_tree_add_item(subtree, hf_isi_nameservice_dev, tvb, 8, 1, FALSE);
+ proto_tree_add_item(subtree, hf_isi_nameservice_obj, tvb, 9, 1, FALSE);
+ proto_tree_add_item(subtree, hf_isi_nameservice_flags, tvb, 10, 1, FALSE);
+ }
+}
+
static void dissect_isi_nameservice(tvbuff_t *tvb, packet_info *pinfo, proto_item *isitree) {
proto_item *item = NULL;
@@ -78,8 +121,44 @@ static void dissect_isi_nameservice(tvbuff_t *tvb, packet_info *pinfo, proto_ite
cmd = tvb_get_guint8(tvb, 0);
switch (cmd) {
+ case 0x01: /* PNS_NAME_QUERY_REQ */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Query Request");
+ proto_tree_add_item(tree, hf_isi_nameservice_name, tvb, 3, 4, FALSE);
+ proto_tree_add_item(tree, hf_isi_nameservice_bitmask, tvb, 8, 4, FALSE);
+ break;
+ case 0x02: /* PNS_NAME_QUERY_RESP */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Query Response");
+ proto_tree_add_item(tree, hf_isi_nameservice_matches_total, tvb, 1, 2, FALSE);
+ proto_tree_add_item(tree, hf_isi_nameservice_matches, tvb, 3, 2, FALSE);
+ dissect_isi_nameservice_name(hf_isi_nameservice_matches, 5, tvb, pinfo, tree);
+ break;
+ case 0x03: /* PNS_NAME_ADD_IND */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Add Indication");
+ proto_tree_add_item(tree, hf_isi_nameservice_matches_total, tvb, 1, 2, FALSE);
+ proto_tree_add_item(tree, hf_isi_nameservice_matches, tvb, 3, 2, FALSE);
+ dissect_isi_nameservice_name(hf_isi_nameservice_matches, 5, tvb, pinfo, tree);
+ break;
+ case 0x04: /* PNS_NAME_REMOVE_IND */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Remove Indication");
+ proto_tree_add_item(tree, hf_isi_nameservice_matches_total, tvb, 1, 2, FALSE);
+ proto_tree_add_item(tree, hf_isi_nameservice_matches, tvb, 3, 2, FALSE);
+ dissect_isi_nameservice_name(hf_isi_nameservice_matches, 5, tvb, pinfo, tree);
+ break;
case 0x05: /* PNS_NAME_ADD_REQ */
- col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Add ");
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Add Request");
+ dissect_isi_nameservice_name(1, 5, tvb, pinfo, tree);
+ break;
+ case 0x06: /* PNS_NAME_ADD_RESPONSE */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Add Response");
+ proto_tree_add_item(tree, hf_isi_nameservice_reason, tvb, 1, 1, FALSE);
+ break;
+ case 0x07: /* PNS_NAME_REMOVE_REQ */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Remove Request");
+ proto_tree_add_item(tree, hf_isi_nameservice_name, tvb, 3, 4, FALSE);
+ break;
+ case 0x08: /* PNS_NAME_REMOVE_RESP */
+ col_set_str(pinfo->cinfo, COL_INFO, "Nameservice Remove Response");
+ proto_tree_add_item(tree, hf_isi_nameservice_reason, tvb, 1, 1, FALSE);
break;
case 0xF0: /* COMMON_MESSAGE */
diff --git a/src/packet-isi.c b/src/packet-isi.c
index 2c17087..5638185 100644
--- a/src/packet-isi.c
+++ b/src/packet-isi.c
@@ -327,6 +327,7 @@ static guint32 hf_isi_version_minor = -1;
static guint32 ett_isi = -1;
guint32 ett_isi_msg = -1;
guint32 ett_isi_network_gsm_band_info = -1;
+guint32 ett_isi_nameservice_entry = -1;
#ifdef ISI_USB
/* Experimental approach based upon the one used for PPP*/
@@ -416,7 +417,8 @@ void proto_register_isi(void) {
static gint *ett[] = {
&ett_isi,
&ett_isi_msg,
- &ett_isi_network_gsm_band_info
+ &ett_isi_network_gsm_band_info,
+ &ett_isi_nameservice_entry,
};
proto_isi = proto_register_protocol("Intelligent Service Interface", "ISI", "isi");
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-03 17:19:32 +0000