diff options
Diffstat (limited to 'epan/dissectors/packet-smrse.c')
| -rw-r--r-- | epan/dissectors/packet-smrse.c | 688 |
1 files changed, 688 insertions, 0 deletions
diff --git a/epan/dissectors/packet-smrse.c b/epan/dissectors/packet-smrse.c new file mode 100644 index 00000000..b3918081 --- /dev/null +++ b/epan/dissectors/packet-smrse.c @@ -0,0 +1,688 @@ +/* Do not modify this file. Changes will be overwritten. */ +/* Generated automatically by the ASN.1 to Wireshark dissector compiler */ +/* packet-smrse.c */ +/* asn2wrs.py -b -L -p smrse -c ./smrse.cnf -s ./packet-smrse-template -D . -O ../.. SMRSE.asn */ + +/* packet-smrse.c + * Routines for SMRSE Short Message Relay Service packet dissection + * Ronnie Sahlberg 2004 + * + * Wireshark - Network traffic analyzer + * By Gerald Combs <gerald@wireshark.org> + * Copyright 1998 Gerald Combs + * + * SPDX-License-Identifier: GPL-2.0-or-later + */ + +#include "config.h" + +#include <epan/packet.h> +#include <epan/asn1.h> + +#include "packet-ber.h" +#include "packet-smrse.h" + +#define PNAME "Short Message Relaying Service" +#define PSNAME "SMRSE" +#define PFNAME "smrse" + +#define TCP_PORT_SMRSE 4321 /* Not IANA registered */ + +void proto_register_smrse(void); +void proto_reg_handoff_smrse(void); + +static dissector_handle_t smrse_handle; + +/* Initialize the protocol and registered fields */ +static int proto_smrse = -1; +static int hf_smrse_reserved = -1; +static int hf_smrse_tag = -1; +static int hf_smrse_length = -1; +static int hf_smrse_Octet_Format = -1; +static int hf_smrse_sc_address = -1; /* SMS_Address */ +static int hf_smrse_password = -1; /* Password */ +static int hf_smrse_address_type = -1; /* T_address_type */ +static int hf_smrse_numbering_plan = -1; /* T_numbering_plan */ +static int hf_smrse_address_value = -1; /* T_address_value */ +static int hf_smrse_octet_format = -1; /* T_octet_format */ +static int hf_smrse_connect_fail_reason = -1; /* Connect_fail */ +static int hf_smrse_mt_priority_request = -1; /* BOOLEAN */ +static int hf_smrse_mt_mms = -1; /* BOOLEAN */ +static int hf_smrse_mt_message_reference = -1; /* RP_MR */ +static int hf_smrse_mt_originating_address = -1; /* SMS_Address */ +static int hf_smrse_mt_destination_address = -1; /* SMS_Address */ +static int hf_smrse_mt_user_data = -1; /* RP_UD */ +static int hf_smrse_mt_origVMSCAddr = -1; /* SMS_Address */ +static int hf_smrse_mt_tariffClass = -1; /* SM_TC */ +static int hf_smrse_mo_message_reference = -1; /* RP_MR */ +static int hf_smrse_mo_originating_address = -1; /* SMS_Address */ +static int hf_smrse_mo_user_data = -1; /* RP_UD */ +static int hf_smrse_origVMSCAddr = -1; /* SMS_Address */ +static int hf_smrse_moimsi = -1; /* IMSI_Address */ +static int hf_smrse_message_reference = -1; /* RP_MR */ +static int hf_smrse_error_reason = -1; /* Error_reason */ +static int hf_smrse_msg_waiting_set = -1; /* BOOLEAN */ +static int hf_smrse_alerting_MS_ISDN = -1; /* SMS_Address */ +static int hf_smrse_sm_diag_info = -1; /* RP_UD */ +static int hf_smrse_ms_address = -1; /* SMS_Address */ + +/* Initialize the subtree pointers */ +static gint ett_smrse = -1; +static gint ett_smrse_SMR_Bind = -1; +static gint ett_smrse_SMS_Address = -1; +static gint ett_smrse_T_address_value = -1; +static gint ett_smrse_SMR_Bind_Confirm = -1; +static gint ett_smrse_SMR_Bind_Failure = -1; +static gint ett_smrse_SMR_Unbind = -1; +static gint ett_smrse_RPDataMT = -1; +static gint ett_smrse_RPDataMO = -1; +static gint ett_smrse_RPAck = -1; +static gint ett_smrse_RPError = -1; +static gint ett_smrse_RPAlertSC = -1; + + + +static const value_string smrse_T_address_type_vals[] = { + { 0, "unknown-type" }, + { 1, "internat-number" }, + { 2, "national-number" }, + { 3, "net-spec-number" }, + { 4, "short-number" }, + { 0, NULL } +}; + + +static int +dissect_smrse_T_address_type(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const value_string smrse_T_numbering_plan_vals[] = { + { 0, "unknown-numbering" }, + { 1, "iSDN-numbering" }, + { 3, "data-network-numbering" }, + { 4, "telex-numbering" }, + { 8, "national-numbering" }, + { 9, "private-numbering" }, + { 0, NULL } +}; + + +static int +dissect_smrse_T_numbering_plan(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + + + +static int +dissect_smrse_T_octet_format(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + char *strp,tmpstr[21]; + guint32 i, start_offset; + gint8 ber_class; + bool pc, ind; + gint32 tag; + guint32 len; + static char n2a[16] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F' }; + + start_offset=offset; + + /* skip the tag and length */ + offset=dissect_ber_identifier(actx->pinfo, tree, tvb, offset, &ber_class, &pc, &tag); + offset=dissect_ber_length(actx->pinfo, tree, tvb, offset, &len, &ind); + if(len>10){ + len=10; + } + strp=tmpstr; + for(i=0;i<len;i++){ + *strp++=n2a[tvb_get_guint8(tvb, offset)&0x0f]; + *strp++=n2a[(tvb_get_guint8(tvb, offset)>>4)&0x0f]; + offset++; + } + *strp=0; + + proto_tree_add_string(tree, hf_smrse_Octet_Format, tvb, start_offset, offset-start_offset, tmpstr); + + return offset; +} + + +static const value_string smrse_T_address_value_vals[] = { + { 0, "octet-format" }, + { 0, NULL } +}; + +static const ber_choice_t T_address_value_choice[] = { + { 0, &hf_smrse_octet_format , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_smrse_T_octet_format }, + { 0, NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_T_address_value(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_choice(actx, tree, tvb, offset, + T_address_value_choice, hf_index, ett_smrse_T_address_value, + NULL); + + return offset; +} + + +static const ber_sequence_t SMS_Address_sequence[] = { + { &hf_smrse_address_type , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_T_address_type }, + { &hf_smrse_numbering_plan, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_T_numbering_plan }, + { &hf_smrse_address_value , BER_CLASS_ANY/*choice*/, -1/*choice*/, BER_FLAGS_NOOWNTAG|BER_FLAGS_NOTCHKTAG, dissect_smrse_T_address_value }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_SMS_Address(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + SMS_Address_sequence, hf_index, ett_smrse_SMS_Address); + + return offset; +} + + + +static int +dissect_smrse_Password(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_restricted_string(implicit_tag, BER_UNI_TAG_PrintableString, + actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const ber_sequence_t SMR_Bind_sequence[] = { + { &hf_smrse_sc_address , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_password , BER_CLASS_UNI, BER_UNI_TAG_PrintableString, BER_FLAGS_NOOWNTAG, dissect_smrse_Password }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_SMR_Bind(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + SMR_Bind_sequence, hf_index, ett_smrse_SMR_Bind); + + return offset; +} + + + +static int +dissect_smrse_IMSI_Address(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const ber_sequence_t SMR_Bind_Confirm_sequence[] = { + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_SMR_Bind_Confirm(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + SMR_Bind_Confirm_sequence, hf_index, ett_smrse_SMR_Bind_Confirm); + + return offset; +} + + +static const value_string smrse_Connect_fail_vals[] = { + { 0, "not-entitled" }, + { 1, "tmp-overload" }, + { 2, "tmp-failure" }, + { 3, "id-or-passwd" }, + { 4, "not-supported" }, + { 5, "inv-SC-addr" }, + { 0, NULL } +}; + + +static int +dissect_smrse_Connect_fail(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const ber_sequence_t SMR_Bind_Failure_sequence[] = { + { &hf_smrse_connect_fail_reason, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_Connect_fail }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_SMR_Bind_Failure(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + SMR_Bind_Failure_sequence, hf_index, ett_smrse_SMR_Bind_Failure); + + return offset; +} + + +static const ber_sequence_t SMR_Unbind_sequence[] = { + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_SMR_Unbind(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + SMR_Unbind_sequence, hf_index, ett_smrse_SMR_Unbind); + + return offset; +} + + + +static int +dissect_smrse_BOOLEAN(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_boolean(implicit_tag, actx, tree, tvb, offset, hf_index, NULL); + + return offset; +} + + + +static int +dissect_smrse_RP_MR(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + + +static int +dissect_smrse_RP_UD(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_octet_string(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + + +static int +dissect_smrse_SM_TC(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const ber_sequence_t RPDataMT_sequence[] = { + { &hf_smrse_mt_priority_request, BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_smrse_BOOLEAN }, + { &hf_smrse_mt_mms , BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_smrse_BOOLEAN }, + { &hf_smrse_mt_message_reference, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_MR }, + { &hf_smrse_mt_originating_address, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_mt_destination_address, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_mt_user_data , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_UD }, + { &hf_smrse_mt_origVMSCAddr, BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_mt_tariffClass, BER_CLASS_CON, 2, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_SM_TC }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_RPDataMT(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + RPDataMT_sequence, hf_index, ett_smrse_RPDataMT); + + return offset; +} + + +static const ber_sequence_t RPDataMO_sequence[] = { + { &hf_smrse_mo_message_reference, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_MR }, + { &hf_smrse_mo_originating_address, BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_mo_user_data , BER_CLASS_UNI, BER_UNI_TAG_OCTETSTRING, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_UD }, + { &hf_smrse_origVMSCAddr , BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_moimsi , BER_CLASS_CON, 2, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_IMSI_Address }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_RPDataMO(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + RPDataMO_sequence, hf_index, ett_smrse_RPDataMO); + + return offset; +} + + +static const ber_sequence_t RPAck_sequence[] = { + { &hf_smrse_message_reference, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_MR }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_RPAck(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + RPAck_sequence, hf_index, ett_smrse_RPAck); + + return offset; +} + + +static const value_string smrse_Error_reason_vals[] = { + { 1, "unknown-subscriber" }, + { 9, "illegal-subscriber" }, + { 11, "teleservice-not-provisioned" }, + { 13, "call-barred" }, + { 15, "cug-reject" }, + { 19, "sMS-ll-capabilities-not-prov" }, + { 20, "error-in-MS" }, + { 21, "facility-not-supported" }, + { 22, "memory-capacity-exceeded" }, + { 29, "absent-subscriber" }, + { 30, "ms-busy-for-MT-sms" }, + { 36, "system-failure" }, + { 44, "illegal-equipment" }, + { 60, "no-resp-to-paging" }, + { 61, "gMSC-congestion" }, + { 70, "dublicate-sm" }, + { 101, "sC-congestion" }, + { 103, "mS-not-SC-Subscriber" }, + { 104, "invalid-sme-address" }, + { 0, NULL } +}; + + +static int +dissect_smrse_Error_reason(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_integer(implicit_tag, actx, tree, tvb, offset, hf_index, + NULL); + + return offset; +} + + +static const ber_sequence_t RPError_sequence[] = { + { &hf_smrse_error_reason , BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_Error_reason }, + { &hf_smrse_msg_waiting_set, BER_CLASS_UNI, BER_UNI_TAG_BOOLEAN, BER_FLAGS_NOOWNTAG, dissect_smrse_BOOLEAN }, + { &hf_smrse_message_reference, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_MR }, + { &hf_smrse_alerting_MS_ISDN, BER_CLASS_CON, 1, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_sm_diag_info , BER_CLASS_CON, 2, BER_FLAGS_OPTIONAL|BER_FLAGS_IMPLTAG, dissect_smrse_RP_UD }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_RPError(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + RPError_sequence, hf_index, ett_smrse_RPError); + + return offset; +} + + +static const ber_sequence_t RPAlertSC_sequence[] = { + { &hf_smrse_ms_address , BER_CLASS_UNI, BER_UNI_TAG_SEQUENCE, BER_FLAGS_NOOWNTAG, dissect_smrse_SMS_Address }, + { &hf_smrse_message_reference, BER_CLASS_UNI, BER_UNI_TAG_INTEGER, BER_FLAGS_NOOWNTAG, dissect_smrse_RP_MR }, + { NULL, 0, 0, 0, NULL } +}; + +static int +dissect_smrse_RPAlertSC(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset _U_, asn1_ctx_t *actx _U_, proto_tree *tree _U_, int hf_index _U_) { + offset = dissect_ber_sequence(implicit_tag, actx, tree, tvb, offset, + RPAlertSC_sequence, hf_index, ett_smrse_RPAlertSC); + + return offset; +} + + +static const value_string tag_vals[] = { + { 1, "AliveTest" }, + { 2, "AliveTestRsp" }, + { 3, "Bind" }, + { 4, "BindRsp" }, + { 5, "BindFail" }, + { 6, "Unbind" }, + { 7, "MT" }, + { 8, "MO" }, + { 9, "Ack" }, + { 10, "Error" }, + { 11, "Alert" }, + { 0, NULL } +}; + +static int +dissect_smrse(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_) +{ + proto_item *item = NULL; + proto_tree *tree = NULL; + guint8 reserved, tag; + int offset=0; + asn1_ctx_t asn1_ctx; + asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo); + + reserved=tvb_get_guint8(tvb, 0); + tag=tvb_get_guint8(tvb, 3); + + if( reserved!= 126 ) + return 0; + if( (tag<1)||(tag>11) ) + return 0; + + if(parent_tree){ + item = proto_tree_add_item(parent_tree, proto_smrse, tvb, 0, -1, ENC_NA); + tree = proto_item_add_subtree(item, ett_smrse); + } + + col_set_str(pinfo->cinfo, COL_PROTOCOL, "SMRSE"); + col_add_str(pinfo->cinfo, COL_INFO, val_to_str(tag, tag_vals,"Unknown Tag:0x%02x")); + + proto_tree_add_item(tree, hf_smrse_reserved, tvb, 0, 1, ENC_BIG_ENDIAN); + proto_tree_add_item(tree, hf_smrse_length, tvb, 1, 2, ENC_BIG_ENDIAN); + proto_tree_add_item(tree, hf_smrse_tag, tvb, 3, 1, ENC_BIG_ENDIAN); + + switch(tag){ + case 1: + case 2: + offset=4; + break; + case 3: + offset=dissect_smrse_SMR_Bind(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 4: + offset=dissect_smrse_SMR_Bind_Confirm(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 5: + offset=dissect_smrse_SMR_Bind_Failure(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 6: + offset=dissect_smrse_SMR_Unbind(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 7: + offset=dissect_smrse_RPDataMT(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 8: + offset=dissect_smrse_RPDataMO(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 9: + offset=dissect_smrse_RPAck(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 10: + offset=dissect_smrse_RPError(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + case 11: + offset=dissect_smrse_RPAlertSC(FALSE, tvb, 4, &asn1_ctx, tree, -1); + break; + } + + return offset; +} + +/*--- proto_register_smrse ----------------------------------------------*/ +void proto_register_smrse(void) { + + /* List of fields */ + static hf_register_info hf[] = { + { &hf_smrse_reserved, { + "Reserved", "smrse.reserved", FT_UINT8, BASE_DEC, + NULL, 0, "Reserved byte, must be 126", HFILL }}, + { &hf_smrse_tag, { + "Tag", "smrse.tag", FT_UINT8, BASE_DEC, + VALS(tag_vals), 0, NULL, HFILL }}, + { &hf_smrse_length, { + "Length", "smrse.length", FT_UINT16, BASE_DEC, + NULL, 0, "Length of SMRSE PDU", HFILL }}, + { &hf_smrse_Octet_Format, + { "octet-Format", "smrse.octet_Format", + FT_STRING, BASE_NONE, NULL, 0, + "SMS-Address/address-value/octet-format", HFILL }}, + + { &hf_smrse_sc_address, + { "sc-address", "smrse.sc_address_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_password, + { "password", "smrse.password", + FT_STRING, BASE_NONE, NULL, 0, + NULL, HFILL }}, + { &hf_smrse_address_type, + { "address-type", "smrse.address_type", + FT_INT32, BASE_DEC, VALS(smrse_T_address_type_vals), 0, + NULL, HFILL }}, + { &hf_smrse_numbering_plan, + { "numbering-plan", "smrse.numbering_plan", + FT_INT32, BASE_DEC, VALS(smrse_T_numbering_plan_vals), 0, + NULL, HFILL }}, + { &hf_smrse_address_value, + { "address-value", "smrse.address_value", + FT_UINT32, BASE_DEC, VALS(smrse_T_address_value_vals), 0, + NULL, HFILL }}, + { &hf_smrse_octet_format, + { "octet-format", "smrse.octet_format", + FT_BYTES, BASE_NONE, NULL, 0, + "T_octet_format", HFILL }}, + { &hf_smrse_connect_fail_reason, + { "connect-fail-reason", "smrse.connect_fail_reason", + FT_INT32, BASE_DEC, VALS(smrse_Connect_fail_vals), 0, + "Connect_fail", HFILL }}, + { &hf_smrse_mt_priority_request, + { "mt-priority-request", "smrse.mt_priority_request", + FT_BOOLEAN, BASE_NONE, NULL, 0, + "BOOLEAN", HFILL }}, + { &hf_smrse_mt_mms, + { "mt-mms", "smrse.mt_mms", + FT_BOOLEAN, BASE_NONE, NULL, 0, + "BOOLEAN", HFILL }}, + { &hf_smrse_mt_message_reference, + { "mt-message-reference", "smrse.mt_message_reference", + FT_UINT32, BASE_DEC, NULL, 0, + "RP_MR", HFILL }}, + { &hf_smrse_mt_originating_address, + { "mt-originating-address", "smrse.mt_originating_address_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_mt_destination_address, + { "mt-destination-address", "smrse.mt_destination_address_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_mt_user_data, + { "mt-user-data", "smrse.mt_user_data", + FT_BYTES, BASE_NONE, NULL, 0, + "RP_UD", HFILL }}, + { &hf_smrse_mt_origVMSCAddr, + { "mt-origVMSCAddr", "smrse.mt_origVMSCAddr_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_mt_tariffClass, + { "mt-tariffClass", "smrse.mt_tariffClass", + FT_UINT32, BASE_DEC, NULL, 0, + "SM_TC", HFILL }}, + { &hf_smrse_mo_message_reference, + { "mo-message-reference", "smrse.mo_message_reference", + FT_UINT32, BASE_DEC, NULL, 0, + "RP_MR", HFILL }}, + { &hf_smrse_mo_originating_address, + { "mo-originating-address", "smrse.mo_originating_address_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_mo_user_data, + { "mo-user-data", "smrse.mo_user_data", + FT_BYTES, BASE_NONE, NULL, 0, + "RP_UD", HFILL }}, + { &hf_smrse_origVMSCAddr, + { "origVMSCAddr", "smrse.origVMSCAddr_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_moimsi, + { "moimsi", "smrse.moimsi", + FT_BYTES, BASE_NONE, NULL, 0, + "IMSI_Address", HFILL }}, + { &hf_smrse_message_reference, + { "message-reference", "smrse.message_reference", + FT_UINT32, BASE_DEC, NULL, 0, + "RP_MR", HFILL }}, + { &hf_smrse_error_reason, + { "error-reason", "smrse.error_reason", + FT_INT32, BASE_DEC, VALS(smrse_Error_reason_vals), 0, + NULL, HFILL }}, + { &hf_smrse_msg_waiting_set, + { "msg-waiting-set", "smrse.msg_waiting_set", + FT_BOOLEAN, BASE_NONE, NULL, 0, + "BOOLEAN", HFILL }}, + { &hf_smrse_alerting_MS_ISDN, + { "alerting-MS-ISDN", "smrse.alerting_MS_ISDN_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + { &hf_smrse_sm_diag_info, + { "sm-diag-info", "smrse.sm_diag_info", + FT_BYTES, BASE_NONE, NULL, 0, + "RP_UD", HFILL }}, + { &hf_smrse_ms_address, + { "ms-address", "smrse.ms_address_element", + FT_NONE, BASE_NONE, NULL, 0, + "SMS_Address", HFILL }}, + }; + + /* List of subtrees */ + static gint *ett[] = { + &ett_smrse, + &ett_smrse_SMR_Bind, + &ett_smrse_SMS_Address, + &ett_smrse_T_address_value, + &ett_smrse_SMR_Bind_Confirm, + &ett_smrse_SMR_Bind_Failure, + &ett_smrse_SMR_Unbind, + &ett_smrse_RPDataMT, + &ett_smrse_RPDataMO, + &ett_smrse_RPAck, + &ett_smrse_RPError, + &ett_smrse_RPAlertSC, + }; + + /* Register protocol */ + proto_smrse = proto_register_protocol(PNAME, PSNAME, PFNAME); + + /* Register dissector */ + smrse_handle = register_dissector(PFNAME, dissect_smrse, proto_smrse); + + /* Register fields and subtrees */ + proto_register_field_array(proto_smrse, hf, array_length(hf)); + proto_register_subtree_array(ett, array_length(ett)); + +} + + +/*--- proto_reg_handoff_smrse -------------------------------------------*/ +void proto_reg_handoff_smrse(void) { + dissector_add_uint_with_preference("tcp.port",TCP_PORT_SMRSE, smrse_handle); +} + |