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-rw-r--r--epan/dissectors/packet-lapd.c237
1 files changed, 125 insertions, 112 deletions
diff --git a/epan/dissectors/packet-lapd.c b/epan/dissectors/packet-lapd.c
index ecfa566505..f62829e0bf 100644
--- a/epan/dissectors/packet-lapd.c
+++ b/epan/dissectors/packet-lapd.c
@@ -590,110 +590,110 @@ proto_reg_handoff_lapd(void);
void
proto_register_lapd(void)
{
- static hf_register_info hf[] = {
-
- { &hf_lapd_direction,
- { "Direction", "lapd.direction", FT_UINT8, BASE_DEC, VALS(lapd_direction_vals), 0x0,
- NULL, HFILL }},
-
- { &hf_lapd_address,
- { "Address Field", "lapd.address", FT_UINT16, BASE_HEX, NULL, 0x0,
- "Address", HFILL }},
-
- { &hf_lapd_sapi,
- { "SAPI", "lapd.sapi", FT_UINT16, BASE_DEC, VALS(lapd_sapi_vals), LAPD_SAPI,
- "Service Access Point Identifier", HFILL }},
-
- { &hf_lapd_gsm_sapi,
- { "SAPI", "lapd.sapi", FT_UINT16, BASE_DEC, VALS(lapd_gsm_sapi_vals), LAPD_SAPI,
- "Service Access Point Identifier", HFILL }},
-
- { &hf_lapd_cr,
- { "C/R", "lapd.cr", FT_UINT16, BASE_DEC, NULL, LAPD_CR,
- "Command/Response bit", HFILL }},
-
- { &hf_lapd_ea1,
- { "EA1", "lapd.ea1", FT_UINT16, BASE_DEC, NULL, LAPD_EA1,
- "First Address Extension bit", HFILL }},
-
- { &hf_lapd_tei,
- { "TEI", "lapd.tei", FT_UINT16, BASE_DEC, NULL, LAPD_TEI,
- "Terminal Endpoint Identifier", HFILL }},
-
- { &hf_lapd_ea2,
- { "EA2", "lapd.ea2", FT_UINT16, BASE_DEC, NULL, LAPD_EA2,
- "Second Address Extension bit", HFILL }},
-
- { &hf_lapd_control,
- { "Control Field", "lapd.control", FT_UINT16, BASE_HEX, NULL, 0x0,
- NULL, HFILL }},
-
- { &hf_lapd_n_r,
- { "N(R)", "lapd.control.n_r", FT_UINT16, BASE_DEC,
- NULL, XDLC_N_R_EXT_MASK, NULL, HFILL }},
-
- { &hf_lapd_n_s,
- { "N(S)", "lapd.control.n_s", FT_UINT16, BASE_DEC,
- NULL, XDLC_N_S_EXT_MASK, NULL, HFILL }},
-
- { &hf_lapd_p,
- { "Poll", "lapd.control.p", FT_BOOLEAN, 8,
- TFS(&tfs_set_notset), XDLC_P_F, NULL, HFILL }},
-
- { &hf_lapd_p_ext,
- { "Poll", "lapd.control.p", FT_BOOLEAN, 16,
- TFS(&tfs_set_notset), XDLC_P_F_EXT, NULL, HFILL }},
-
- { &hf_lapd_f,
- { "Final", "lapd.control.f", FT_BOOLEAN, 8,
- TFS(&tfs_set_notset), XDLC_P_F, NULL, HFILL }},
-
- { &hf_lapd_f_ext,
- { "Final", "lapd.control.f", FT_BOOLEAN, 16,
- TFS(&tfs_set_notset), XDLC_P_F_EXT, NULL, HFILL }},
-
- { &hf_lapd_s_ftype,
- { "Supervisory frame type", "lapd.control.s_ftype", FT_UINT16, BASE_HEX,
- VALS(stype_vals), XDLC_S_FTYPE_MASK, NULL, HFILL }},
-
- { &hf_lapd_u_modifier_cmd,
- { "Command", "lapd.control.u_modifier_cmd", FT_UINT8, BASE_HEX,
- VALS(modifier_vals_cmd), XDLC_U_MODIFIER_MASK, NULL, HFILL }},
-
- { &hf_lapd_u_modifier_resp,
- { "Response", "lapd.control.u_modifier_resp", FT_UINT8, BASE_HEX,
- VALS(modifier_vals_resp), XDLC_U_MODIFIER_MASK, NULL, HFILL }},
-
- { &hf_lapd_ftype_i,
- { "Frame type", "lapd.control.ftype", FT_UINT16, BASE_HEX,
- VALS(ftype_vals), XDLC_I_MASK, NULL, HFILL }},
-
- { &hf_lapd_ftype_s_u,
- { "Frame type", "lapd.control.ftype", FT_UINT8, BASE_HEX,
- VALS(ftype_vals), XDLC_S_U_MASK, NULL, HFILL }},
-
- { &hf_lapd_ftype_s_u_ext,
- { "Frame type", "lapd.control.ftype", FT_UINT16, BASE_HEX,
- VALS(ftype_vals), XDLC_S_U_MASK, NULL, HFILL }},
-
- { &hf_lapd_checksum,
- { "Checksum", "lapd.checksum", FT_UINT16, BASE_HEX,
- NULL, 0x0, "Details at: http://www.wireshark.org/docs/wsug_html_chunked/ChAdvChecksums.html", HFILL }},
-
- { &hf_lapd_checksum_good,
- { "Good Checksum", "lapd.checksum_good", FT_BOOLEAN, BASE_NONE,
- NULL, 0x0, "True: checksum matches packet content; False: doesn't match content or not checked", HFILL }},
-
- { &hf_lapd_checksum_bad,
- { "Bad Checksum", "lapd.checksum_bad", FT_BOOLEAN, BASE_NONE,
- NULL, 0x0, "True: checksum doesn't match packet content; False: matches content or not checked", HFILL }},
- };
- static gint *ett[] = {
- &ett_lapd,
- &ett_lapd_address,
- &ett_lapd_control,
- &ett_lapd_checksum
- };
+ static hf_register_info hf[] = {
+
+ { &hf_lapd_direction,
+ { "Direction", "lapd.direction", FT_UINT8, BASE_DEC, VALS(lapd_direction_vals), 0x0,
+ NULL, HFILL }},
+
+ { &hf_lapd_address,
+ { "Address Field", "lapd.address", FT_UINT16, BASE_HEX, NULL, 0x0,
+ "Address", HFILL }},
+
+ { &hf_lapd_sapi,
+ { "SAPI", "lapd.sapi", FT_UINT16, BASE_DEC, VALS(lapd_sapi_vals), LAPD_SAPI,
+ "Service Access Point Identifier", HFILL }},
+
+ { &hf_lapd_gsm_sapi,
+ { "SAPI", "lapd.sapi", FT_UINT16, BASE_DEC, VALS(lapd_gsm_sapi_vals), LAPD_SAPI,
+ "Service Access Point Identifier", HFILL }},
+
+ { &hf_lapd_cr,
+ { "C/R", "lapd.cr", FT_UINT16, BASE_DEC, NULL, LAPD_CR,
+ "Command/Response bit", HFILL }},
+
+ { &hf_lapd_ea1,
+ { "EA1", "lapd.ea1", FT_UINT16, BASE_DEC, NULL, LAPD_EA1,
+ "First Address Extension bit", HFILL }},
+
+ { &hf_lapd_tei,
+ { "TEI", "lapd.tei", FT_UINT16, BASE_DEC, NULL, LAPD_TEI,
+ "Terminal Endpoint Identifier", HFILL }},
+
+ { &hf_lapd_ea2,
+ { "EA2", "lapd.ea2", FT_UINT16, BASE_DEC, NULL, LAPD_EA2,
+ "Second Address Extension bit", HFILL }},
+
+ { &hf_lapd_control,
+ { "Control Field", "lapd.control", FT_UINT16, BASE_HEX, NULL, 0x0,
+ NULL, HFILL }},
+
+ { &hf_lapd_n_r,
+ { "N(R)", "lapd.control.n_r", FT_UINT16, BASE_DEC,
+ NULL, XDLC_N_R_EXT_MASK, NULL, HFILL }},
+
+ { &hf_lapd_n_s,
+ { "N(S)", "lapd.control.n_s", FT_UINT16, BASE_DEC,
+ NULL, XDLC_N_S_EXT_MASK, NULL, HFILL }},
+
+ { &hf_lapd_p,
+ { "Poll", "lapd.control.p", FT_BOOLEAN, 8,
+ TFS(&tfs_set_notset), XDLC_P_F, NULL, HFILL }},
+
+ { &hf_lapd_p_ext,
+ { "Poll", "lapd.control.p", FT_BOOLEAN, 16,
+ TFS(&tfs_set_notset), XDLC_P_F_EXT, NULL, HFILL }},
+
+ { &hf_lapd_f,
+ { "Final", "lapd.control.f", FT_BOOLEAN, 8,
+ TFS(&tfs_set_notset), XDLC_P_F, NULL, HFILL }},
+
+ { &hf_lapd_f_ext,
+ { "Final", "lapd.control.f", FT_BOOLEAN, 16,
+ TFS(&tfs_set_notset), XDLC_P_F_EXT, NULL, HFILL }},
+
+ { &hf_lapd_s_ftype,
+ { "Supervisory frame type", "lapd.control.s_ftype", FT_UINT16, BASE_HEX,
+ VALS(stype_vals), XDLC_S_FTYPE_MASK, NULL, HFILL }},
+
+ { &hf_lapd_u_modifier_cmd,
+ { "Command", "lapd.control.u_modifier_cmd", FT_UINT8, BASE_HEX,
+ VALS(modifier_vals_cmd), XDLC_U_MODIFIER_MASK, NULL, HFILL }},
+
+ { &hf_lapd_u_modifier_resp,
+ { "Response", "lapd.control.u_modifier_resp", FT_UINT8, BASE_HEX,
+ VALS(modifier_vals_resp), XDLC_U_MODIFIER_MASK, NULL, HFILL }},
+
+ { &hf_lapd_ftype_i,
+ { "Frame type", "lapd.control.ftype", FT_UINT16, BASE_HEX,
+ VALS(ftype_vals), XDLC_I_MASK, NULL, HFILL }},
+
+ { &hf_lapd_ftype_s_u,
+ { "Frame type", "lapd.control.ftype", FT_UINT8, BASE_HEX,
+ VALS(ftype_vals), XDLC_S_U_MASK, NULL, HFILL }},
+
+ { &hf_lapd_ftype_s_u_ext,
+ { "Frame type", "lapd.control.ftype", FT_UINT16, BASE_HEX,
+ VALS(ftype_vals), XDLC_S_U_MASK, NULL, HFILL }},
+
+ { &hf_lapd_checksum,
+ { "Checksum", "lapd.checksum", FT_UINT16, BASE_HEX,
+ NULL, 0x0, "Details at: http://www.wireshark.org/docs/wsug_html_chunked/ChAdvChecksums.html", HFILL }},
+
+ { &hf_lapd_checksum_good,
+ { "Good Checksum", "lapd.checksum_good", FT_BOOLEAN, BASE_NONE,
+ NULL, 0x0, "True: checksum matches packet content; False: doesn't match content or not checked", HFILL }},
+
+ { &hf_lapd_checksum_bad,
+ { "Bad Checksum", "lapd.checksum_bad", FT_BOOLEAN, BASE_NONE,
+ NULL, 0x0, "True: checksum doesn't match packet content; False: matches content or not checked", HFILL }},
+ };
+ static gint *ett[] = {
+ &ett_lapd,
+ &ett_lapd_address,
+ &ett_lapd_control,
+ &ett_lapd_checksum
+ };
static ei_register_info ei[] = {
{ &ei_lapd_abort, { "lapd.abort.expert", PI_PROTOCOL, PI_ERROR, "Formatted message", EXPFILL }},
@@ -704,7 +704,7 @@ proto_register_lapd(void)
expert_module_t* expert_lapd;
proto_lapd = proto_register_protocol("Link Access Procedure, Channel D (LAPD)",
- "LAPD", "lapd");
+ "LAPD", "lapd");
proto_register_field_array (proto_lapd, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
expert_lapd = expert_register_protocol(proto_lapd);
@@ -721,14 +721,14 @@ proto_register_lapd(void)
lapd_module = prefs_register_protocol(proto_lapd, proto_reg_handoff_lapd);
prefs_register_bool_preference(lapd_module, "use_gsm_sapi_values",
- "Use GSM SAPI values",
- "Use SAPI values as specified in TS 48 056",
- &global_lapd_gsm_sapis);
+ "Use GSM SAPI values",
+ "Use SAPI values as specified in TS 48 056",
+ &global_lapd_gsm_sapis);
prefs_register_uint_preference(lapd_module, "rtp_payload_type",
- "RTP payload type for embedded LAPD",
- "RTP payload type for embedded LAPD. It must be one of the dynamic types "
- "from 96 to 127. Set it to 0 to disable.",
- 10, &pref_lapd_rtp_payload_type);
+ "RTP payload type for embedded LAPD",
+ "RTP payload type for embedded LAPD. It must be one of the dynamic types "
+ "from 96 to 127. Set it to 0 to disable.",
+ 10, &pref_lapd_rtp_payload_type);
}
void
@@ -760,3 +760,16 @@ proto_reg_handoff_lapd(void)
if ((lapd_rtp_payload_type > 95) && (lapd_rtp_payload_type < 128))
dissector_add_uint("rtp.pt", lapd_rtp_payload_type, lapd_bitstream_handle);
}
+
+/*
+ * Editor modelines - http://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:
+ */
generated by cgit v1.2.3 (git 2.25.1) at 2024-06-02 13:38:33 +0000