Harald Welte | 3b71247 | 2010-11-29 15:56:49 +0100 | [diff] [blame] | 1 | Index: wireshark/epan/dissectors/packet-gsm_ipa.c |
| 2 | =================================================================== |
| 3 | --- wireshark.orig/epan/dissectors/packet-gsm_ipa.c |
| 4 | +++ wireshark/epan/dissectors/packet-gsm_ipa.c |
| 5 | @@ -39,6 +39,7 @@ |
| 6 | |
| 7 | static int hf_ipa_data_len = -1; |
| 8 | static int hf_ipa_protocol = -1; |
| 9 | +static int hf_ipa_hsl_debug = -1; |
| 10 | |
| 11 | static int hf_ipaccess_msgtype = -1; |
| 12 | static int hf_ipaccess_attr_tag = -1; |
| 13 | @@ -70,6 +71,7 @@ |
| 14 | #define AIP_SCCP 0xfd |
| 15 | #define ABISIP_IPACCESS 0xfe |
| 16 | #define ABISIP_OML 0xff |
| 17 | +#define HSL_DEBUG 0xdd |
| 18 | |
| 19 | static const value_string ipa_protocol_vals[] = { |
| 20 | { 0x00, "RSL" }, |
| 21 | @@ -77,6 +79,7 @@ |
| 22 | { 0xfd, "SCCP" }, |
| 23 | { 0xfe, "IPA" }, |
| 24 | { 0xff, "OML" }, |
| 25 | + { 0xdd, "HSL Debug" }, |
| 26 | { 0, NULL } |
| 27 | }; |
| 28 | |
| 29 | @@ -184,7 +187,7 @@ |
| 30 | |
| 31 | while ((remaining = tvb_reported_length_remaining(tvb, offset)) > 0) { |
| 32 | proto_item *ti; |
| 33 | - proto_tree *ipa_tree; |
| 34 | + proto_tree *ipa_tree = NULL; |
| 35 | guint16 len, msg_type; |
| 36 | tvbuff_t *next_tvb; |
| 37 | |
| 38 | @@ -238,6 +241,13 @@ |
| 39 | /* hand this off to the standard MGCP dissector */ |
| 40 | call_dissector(sub_handles[SUB_MGCP], next_tvb, pinfo, tree); |
| 41 | break; |
| 42 | + case HSL_DEBUG: |
| 43 | + if (tree) { |
| 44 | + proto_tree_add_item(ipa_tree, hf_ipa_hsl_debug, next_tvb, 0, len, FALSE); |
| 45 | + proto_tree_add_item(tree, hf_ipa_hsl_debug, next_tvb, 0, len, FALSE); |
| 46 | + } |
| 47 | + col_append_fstr(pinfo->cinfo, COL_INFO, "%s ", tvb_get_stringz(next_tvb, 0, NULL)); |
| 48 | + break; |
| 49 | default: |
| 50 | if (msg_type < ABISIP_RSL_MAX) { |
| 51 | /* hand this off to the standard A-bis RSL dissector */ |
| 52 | @@ -262,6 +272,11 @@ |
| 53 | FT_UINT8, BASE_HEX, VALS(ipa_protocol_vals), 0x0, |
| 54 | "The IPA Sub-Protocol", HFILL} |
| 55 | }, |
| 56 | + {&hf_ipa_hsl_debug, |
| 57 | + {"Debug Message", "ipa.hsl_debug", |
| 58 | + FT_STRING, BASE_NONE, NULL, 0, |
| 59 | + NULL, HFILL} |
| 60 | + }, |
| 61 | }; |
| 62 | static hf_register_info hf_ipa[] = { |
| 63 | {&hf_ipaccess_msgtype, |