diff options
author | Anders Broman <anders.broman@ericsson.com> | 2007-08-14 22:05:36 +0000 |
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committer | Anders Broman <anders.broman@ericsson.com> | 2007-08-14 22:05:36 +0000 |
commit | 1518d1b07a52536df5dbcc2af00a5e0f6be88a7f (patch) | |
tree | 8aca6196e4a519341e8e006b57d04c64b8dd134a /epan/dissectors/packet-tcap.c | |
parent | ab242d50fa5867684a3cf732437d767ed12fedee (diff) |
Preparations to split the TCAP dissector into ANSI and ITU parts.
svn path=/trunk/; revision=22501
Diffstat (limited to 'epan/dissectors/packet-tcap.c')
-rw-r--r-- | epan/dissectors/packet-tcap.c | 49 |
1 files changed, 44 insertions, 5 deletions
diff --git a/epan/dissectors/packet-tcap.c b/epan/dissectors/packet-tcap.c index 8978098cd6..ddd751fffa 100644 --- a/epan/dissectors/packet-tcap.c +++ b/epan/dissectors/packet-tcap.c @@ -1,6 +1,6 @@ /* Do not modify this file. */ /* It is created automatically by the ASN.1 to Wireshark dissector compiler */ -/* ./packet-tcap.c */ +/* .\packet-tcap.c */ /* ../../tools/asn2wrs.py -b -e -p tcap -c tcap.cnf -s packet-tcap-template tcap.asn */ /* Input file: packet-tcap-template.c */ @@ -290,6 +290,7 @@ static proto_tree * tcap_top_tree=NULL; static proto_tree * tcap_stat_tree=NULL; static dissector_handle_t data_handle; +static dissector_handle_t ansi_tcap_handle; static dissector_table_t sccp_ssn_table; @@ -2478,7 +2479,7 @@ static void dissect_UniDialoguePDU_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_ /*--- End of included file: packet-tcap-fn.c ---*/ -#line 147 "packet-tcap-template.c" +#line 148 "packet-tcap-template.c" @@ -2500,6 +2501,42 @@ dissect_tcap(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree) struct tcaphash_context_t * p_tcap_context; dissector_handle_t subdissector_handle; asn1_ctx_t asn1_ctx; + gint8 class; + gboolean pc; + gint tag; + + /* Check if ANSI TCAP and call the ANSI TCAP dissector if that's the case + * PackageType ::= CHOICE { unidirectional [PRIVATE 1] IMPLICIT UniTransactionPDU, + * queryWithPerm [PRIVATE 2] IMPLICIT TransactionPDU, + * queryWithoutPerm [PRIVATE 3] IMPLICIT TransactionPDU, + * response [PRIVATE 4] IMPLICIT TransactionPDU, + * conversationWithPerm [PRIVATE 5] IMPLICIT TransactionPDU, + * conversationWithoutPerm [PRIVATE 6] IMPLICIT TransactionPDU, + * abort [PRIVATE 22] IMPLICIT Abort + * } + * + * + */ + get_ber_identifier(tvb, 0, &class, &pc, &tag); +#if 0 + if(class == BER_CLASS_PRI){ + switch(tag){ + case 1: + case 2: + case 3: + case 4: + case 5: + case 6: + case 22: + call_dissector(ansi_tcap_handle, tvb, pinfo, parent_tree); + return; + break; + default: + return; + } + } +#endif + /* ITU TCAP */ asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo); tcap_top_tree = parent_tree; @@ -2562,6 +2599,8 @@ proto_reg_handoff_tcap(void) } data_handle = find_dissector("data"); + ansi_tcap_handle = find_dissector("ansi_tcap"); + /*--- Included file: packet-tcap-dis-tab.c ---*/ #line 1 "packet-tcap-dis-tab.c" @@ -2570,7 +2609,7 @@ proto_reg_handoff_tcap(void) /*--- End of included file: packet-tcap-dis-tab.c ---*/ -#line 231 "packet-tcap-template.c" +#line 270 "packet-tcap-template.c" } static void init_tcap(void); @@ -3133,7 +3172,7 @@ proto_register_tcap(void) "", HFILL }}, /*--- End of included file: packet-tcap-hfarr.c ---*/ -#line 293 "packet-tcap-template.c" +#line 332 "packet-tcap-template.c" }; /* Setup protocol subtree array */ @@ -3198,7 +3237,7 @@ proto_register_tcap(void) &ett_tcap_ErrorCode, /*--- End of included file: packet-tcap-ettarr.c ---*/ -#line 303 "packet-tcap-template.c" +#line 342 "packet-tcap-template.c" }; /*static enum_val_t tcap_options[] = { |