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Diffstat (limited to 'epan/dissectors/packet-t125.c')
-rw-r--r--epan/dissectors/packet-t125.c113
1 files changed, 57 insertions, 56 deletions
diff --git a/epan/dissectors/packet-t125.c b/epan/dissectors/packet-t125.c
index 3a453ddc..06a42e76 100644
--- a/epan/dissectors/packet-t125.c
+++ b/epan/dissectors/packet-t125.c
@@ -1,7 +1,7 @@
/* Do not modify this file. Changes will be overwritten. */
/* Generated automatically by the ASN.1 to Wireshark dissector compiler */
/* packet-t125.c */
-/* asn2wrs.py -b -L -p t125 -c ./t125.cnf -s ./packet-t125-template -D . -O ../.. MCS-PROTOCOL.asn */
+/* asn2wrs.py -b -q -L -p t125 -c ./t125.cnf -s ./packet-t125-template -D . -O ../.. MCS-PROTOCOL.asn */
/* packet-t125.c
* Routines for t125 packet dissection
@@ -19,6 +19,7 @@
#include <epan/packet.h>
#include <epan/exceptions.h>
+#include <wsutil/array.h>
#include <epan/asn1.h>
#include "packet-ber.h"
@@ -44,43 +45,43 @@ void proto_register_t125(void);
void proto_reg_handoff_t125(void);
/* Initialize the protocol and registered fields */
-static int proto_t125 = -1;
-static proto_tree *top_tree = NULL;
-static int hf_t125_ConnectMCSPDU_PDU = -1; /* ConnectMCSPDU */
-static int hf_t125_maxChannelIds = -1; /* INTEGER_0_MAX */
-static int hf_t125_maxUserIds = -1; /* INTEGER_0_MAX */
-static int hf_t125_maxTokenIds = -1; /* INTEGER_0_MAX */
-static int hf_t125_numPriorities = -1; /* INTEGER_0_MAX */
-static int hf_t125_minThroughput = -1; /* INTEGER_0_MAX */
-static int hf_t125_maxHeight = -1; /* INTEGER_0_MAX */
-static int hf_t125_maxMCSPDUsize = -1; /* INTEGER_0_MAX */
-static int hf_t125_protocolVersion = -1; /* INTEGER_0_MAX */
-static int hf_t125_callingDomainSelector = -1; /* OCTET_STRING */
-static int hf_t125_calledDomainSelector = -1; /* OCTET_STRING */
-static int hf_t125_upwardFlag = -1; /* BOOLEAN */
-static int hf_t125_targetParameters = -1; /* DomainParameters */
-static int hf_t125_minimumParameters = -1; /* DomainParameters */
-static int hf_t125_maximumParameters = -1; /* DomainParameters */
-static int hf_t125_userData = -1; /* T_userData */
-static int hf_t125_result = -1; /* Result */
-static int hf_t125_calledConnectId = -1; /* INTEGER_0_MAX */
-static int hf_t125_domainParameters = -1; /* DomainParameters */
-static int hf_t125_userData_01 = -1; /* T_userData_01 */
-static int hf_t125_dataPriority = -1; /* DataPriority */
-static int hf_t125_connect_initial = -1; /* Connect_Initial */
-static int hf_t125_connect_response = -1; /* Connect_Response */
-static int hf_t125_connect_additional = -1; /* Connect_Additional */
-static int hf_t125_connect_result = -1; /* Connect_Result */
+static int proto_t125;
+static proto_tree *top_tree;
+static int hf_t125_ConnectMCSPDU_PDU; /* ConnectMCSPDU */
+static int hf_t125_maxChannelIds; /* INTEGER_0_MAX */
+static int hf_t125_maxUserIds; /* INTEGER_0_MAX */
+static int hf_t125_maxTokenIds; /* INTEGER_0_MAX */
+static int hf_t125_numPriorities; /* INTEGER_0_MAX */
+static int hf_t125_minThroughput; /* INTEGER_0_MAX */
+static int hf_t125_maxHeight; /* INTEGER_0_MAX */
+static int hf_t125_maxMCSPDUsize; /* INTEGER_0_MAX */
+static int hf_t125_protocolVersion; /* INTEGER_0_MAX */
+static int hf_t125_callingDomainSelector; /* OCTET_STRING */
+static int hf_t125_calledDomainSelector; /* OCTET_STRING */
+static int hf_t125_upwardFlag; /* BOOLEAN */
+static int hf_t125_targetParameters; /* DomainParameters */
+static int hf_t125_minimumParameters; /* DomainParameters */
+static int hf_t125_maximumParameters; /* DomainParameters */
+static int hf_t125_userData; /* T_userData */
+static int hf_t125_result; /* Result */
+static int hf_t125_calledConnectId; /* INTEGER_0_MAX */
+static int hf_t125_domainParameters; /* DomainParameters */
+static int hf_t125_userData_01; /* T_userData_01 */
+static int hf_t125_dataPriority; /* DataPriority */
+static int hf_t125_connect_initial; /* Connect_Initial */
+static int hf_t125_connect_response; /* Connect_Response */
+static int hf_t125_connect_additional; /* Connect_Additional */
+static int hf_t125_connect_result; /* Connect_Result */
/* Initialize the subtree pointers */
-static int ett_t125 = -1;
+static int ett_t125;
-static gint ett_t125_DomainParameters = -1;
-static gint ett_t125_Connect_Initial_U = -1;
-static gint ett_t125_Connect_Response_U = -1;
-static gint ett_t125_Connect_Additional_U = -1;
-static gint ett_t125_Connect_Result_U = -1;
-static gint ett_t125_ConnectMCSPDU = -1;
+static int ett_t125_DomainParameters;
+static int ett_t125_Connect_Initial_U;
+static int ett_t125_Connect_Response_U;
+static int ett_t125_Connect_Additional_U;
+static int ett_t125_Connect_Result_U;
+static int ett_t125_ConnectMCSPDU;
static heur_dissector_list_t t125_heur_subdissector_list;
@@ -193,7 +194,7 @@ dissect_t125_Connect_Initial_U(bool implicit_tag _U_, tvbuff_t *tvb _U_, int off
static int
dissect_t125_Connect_Initial(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_tagged_type(implicit_tag, actx, tree, tvb, offset,
- hf_index, BER_CLASS_APP, 101, TRUE, dissect_t125_Connect_Initial_U);
+ hf_index, BER_CLASS_APP, 101, true, dissect_t125_Connect_Initial_U);
return offset;
}
@@ -267,7 +268,7 @@ dissect_t125_Connect_Response_U(bool implicit_tag _U_, tvbuff_t *tvb _U_, int of
static int
dissect_t125_Connect_Response(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_tagged_type(implicit_tag, actx, tree, tvb, offset,
- hf_index, BER_CLASS_APP, 102, TRUE, dissect_t125_Connect_Response_U);
+ hf_index, BER_CLASS_APP, 102, true, dissect_t125_Connect_Response_U);
return offset;
}
@@ -292,7 +293,7 @@ dissect_t125_Connect_Additional_U(bool implicit_tag _U_, tvbuff_t *tvb _U_, int
static int
dissect_t125_Connect_Additional(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_tagged_type(implicit_tag, actx, tree, tvb, offset,
- hf_index, BER_CLASS_APP, 103, TRUE, dissect_t125_Connect_Additional_U);
+ hf_index, BER_CLASS_APP, 103, true, dissect_t125_Connect_Additional_U);
return offset;
}
@@ -316,7 +317,7 @@ dissect_t125_Connect_Result_U(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offs
static int
dissect_t125_Connect_Result(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_tagged_type(implicit_tag, actx, tree, tvb, offset,
- hf_index, BER_CLASS_APP, 104, TRUE, dissect_t125_Connect_Result_U);
+ hf_index, BER_CLASS_APP, 104, true, dissect_t125_Connect_Result_U);
return offset;
}
@@ -352,8 +353,8 @@ dissect_t125_ConnectMCSPDU(bool implicit_tag _U_, tvbuff_t *tvb _U_, int offset
static int dissect_ConnectMCSPDU_PDU(tvbuff_t *tvb _U_, packet_info *pinfo _U_, proto_tree *tree _U_, void *data _U_) {
int offset = 0;
asn1_ctx_t asn1_ctx;
- asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, TRUE, pinfo);
- offset = dissect_t125_ConnectMCSPDU(FALSE, tvb, offset, &asn1_ctx, tree, hf_t125_ConnectMCSPDU_PDU);
+ asn1_ctx_init(&asn1_ctx, ASN1_ENC_BER, true, pinfo);
+ offset = dissect_t125_ConnectMCSPDU(false, tvb, offset, &asn1_ctx, tree, hf_t125_ConnectMCSPDU_PDU);
return offset;
}
@@ -363,9 +364,9 @@ dissect_t125(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *d
{
proto_item *item = NULL;
proto_tree *tree = NULL;
- gint8 ber_class;
+ int8_t ber_class;
bool pc;
- gint32 tag;
+ int32_t tag;
top_tree = parent_tree;
@@ -387,37 +388,37 @@ dissect_t125(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *d
return tvb_captured_length(tvb);
}
-static gboolean
+static bool
dissect_t125_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, void *data _U_)
{
- gint8 ber_class;
+ int8_t ber_class;
bool pc;
- gint32 tag;
+ int32_t tag;
volatile bool failed;
/*
* We must catch all the "ran past the end of the packet" exceptions
- * here and, if we catch one, just return FALSE. It's too painful
+ * here and, if we catch one, just return false. It's too painful
* to have a version of dissect_per_sequence() that checks all
* references to the tvbuff before making them and returning "no"
* if they would fail.
*/
- failed = FALSE;
+ failed = false;
TRY {
/* could be BER */
get_ber_identifier(tvb, 0, &ber_class, &pc, &tag);
} CATCH_BOUNDS_ERRORS {
- failed = TRUE;
+ failed = true;
} ENDTRY;
if (failed) {
- return FALSE;
+ return false;
}
if (((ber_class==BER_CLASS_APP) && ((tag>=101) && (tag<=104)))) {
dissect_t125(tvb, pinfo, parent_tree, NULL);
- return TRUE;
+ return true;
}
/*
@@ -425,7 +426,7 @@ dissect_t125_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, vo
* This might not be enough, but since t125 only catch COTP packets,
* it should not be a problem.
*/
- guint8 first_byte = tvb_get_guint8(tvb, 0) >> 2;
+ uint8_t first_byte = tvb_get_uint8(tvb, 0) >> 2;
switch (first_byte) {
case HF_T125_ERECT_DOMAIN_REQUEST:
case HF_T125_ATTACH_USER_REQUEST:
@@ -436,10 +437,10 @@ dissect_t125_heur(tvbuff_t *tvb, packet_info *pinfo, proto_tree *parent_tree, vo
case HF_T125_SEND_DATA_REQUEST:
case HF_T125_SEND_DATA_INDICATION:
dissect_t125(tvb, pinfo, parent_tree, NULL);
- return TRUE;
+ return true;
}
- return FALSE;
+ return false;
}
@@ -551,7 +552,7 @@ void proto_register_t125(void) {
};
/* List of subtrees */
- static gint *ett[] = {
+ static int *ett[] = {
&ett_t125,
&ett_t125_DomainParameters,
&ett_t125_Connect_Initial_U,
@@ -567,7 +568,7 @@ void proto_register_t125(void) {
proto_register_field_array(proto_t125, hf, array_length(hf));
proto_register_subtree_array(ett, array_length(ett));
- t125_heur_subdissector_list= register_heur_dissector_list("t125", proto_t125);
+ t125_heur_subdissector_list= register_heur_dissector_list_with_description("t125", "T.125 User data", proto_t125);
register_dissector("t125", dissect_t125, proto_t125);
}
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-18 06:22:49 +0000