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osmo-ttcn3-hacks
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DIAMETER_Emulation: Rename association table 

The table has no direct relation to SGSAP, it tracks IMSI connections in
a generic way.

Change-Id: I12399465549739fb99af193e7071fff8bc452b0b
This commit is contained in:
Pau Espin 2022-04-11 11:59:40 +02:00 committed by pespin
parent 77fdd0b5aa
commit e4361705c1
1 changed files with 23 additions and 23 deletions
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46
library/DIAMETER_Emulation.ttcn
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@ -78,7 +78,7 @@ type component DIAMETER_Emulation_CT {
* to send where with CLIENT.send() to vc_conn */
port DIAMETER_Conn_PT DIAMETER_CLIENT;
/* currently tracked connections */
var AssociationData SgsapAssociationTable[16];
var AssociationData DiameterAssocTable[16];
/* pending expected CRCX */
var ExpectData DiameterExpectTable[8];
/* procedure based port to register for incoming connections */
@ -131,8 +131,8 @@ runs on DIAMETER_Emulation_CT return template DIAMETER_RecvFrom {
private function f_imsi_known(hexstring imsi)
runs on DIAMETER_Emulation_CT return boolean {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (SgsapAssociationTable[i].imsi == imsi) {
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (DiameterAssocTable[i].imsi == imsi) {
return true;
}
}
@ -142,8 +142,8 @@ runs on DIAMETER_Emulation_CT return boolean {
private function f_comp_known(DIAMETER_ConnHdlr client)
runs on DIAMETER_Emulation_CT return boolean {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (SgsapAssociationTable[i].comp_ref == client) {
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (DiameterAssocTable[i].comp_ref == client) {
return true;
}
}
@ -153,9 +153,9 @@ runs on DIAMETER_Emulation_CT return boolean {
private function f_comp_by_imsi(hexstring imsi)
runs on DIAMETER_Emulation_CT return DIAMETER_ConnHdlr {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (SgsapAssociationTable[i].imsi == imsi) {
return SgsapAssociationTable[i].comp_ref;
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (DiameterAssocTable[i].imsi == imsi) {
return DiameterAssocTable[i].comp_ref;
}
}
setverdict(fail, "DIAMETER Association Table not found by IMSI", imsi);
@ -165,9 +165,9 @@ runs on DIAMETER_Emulation_CT return DIAMETER_ConnHdlr {
private function f_imsi_by_comp(DIAMETER_ConnHdlr client)
runs on DIAMETER_Emulation_CT return hexstring {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (SgsapAssociationTable[i].comp_ref == client) {
return SgsapAssociationTable[i].imsi;
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (DiameterAssocTable[i].comp_ref == client) {
return DiameterAssocTable[i].imsi;
}
}
setverdict(fail, "DIAMETER Association Table not found by component ", client);
@ -177,10 +177,10 @@ runs on DIAMETER_Emulation_CT return hexstring {
private function f_imsi_table_add(DIAMETER_ConnHdlr comp_ref, hexstring imsi)
runs on DIAMETER_Emulation_CT {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (not isvalue(SgsapAssociationTable[i].imsi)) {
SgsapAssociationTable[i].imsi := imsi;
SgsapAssociationTable[i].comp_ref := comp_ref;
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (not isvalue(DiameterAssocTable[i].imsi)) {
DiameterAssocTable[i].imsi := imsi;
DiameterAssocTable[i].comp_ref := comp_ref;
return;
}
}
@ -190,11 +190,11 @@ runs on DIAMETER_Emulation_CT {
private function f_imsi_table_del(DIAMETER_ConnHdlr comp_ref, hexstring imsi)
runs on DIAMETER_Emulation_CT {
var integer i;
for (i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
if (SgsapAssociationTable[i].comp_ref == comp_ref and
SgsapAssociationTable[i].imsi == imsi) {
SgsapAssociationTable[i].imsi := omit;
SgsapAssociationTable[i].comp_ref := null;
for (i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
if (DiameterAssocTable[i].comp_ref == comp_ref and
DiameterAssocTable[i].imsi == imsi) {
DiameterAssocTable[i].imsi := omit;
DiameterAssocTable[i].comp_ref := null;
return;
}
}
@ -205,9 +205,9 @@ runs on DIAMETER_Emulation_CT {
private function f_imsi_table_init()
runs on DIAMETER_Emulation_CT {
for (var integer i := 0; i < sizeof(SgsapAssociationTable); i := i+1) {
SgsapAssociationTable[i].comp_ref := null;
SgsapAssociationTable[i].imsi := omit;
for (var integer i := 0; i < sizeof(DiameterAssocTable); i := i+1) {
DiameterAssocTable[i].comp_ref := null;
DiameterAssocTable[i].imsi := omit;
}
}