ttcn3
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osmo-ttcn3-hacks
mirror of https://gerrit.osmocom.org/osmo-ttcn3-hacks
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Add L3_Common for shared L3 functions between MSC and SGSN testing 

Change-Id: I16e80df610235849180dc946f9457302deafb9d2
This commit is contained in:
Harald Welte 2018-02-16 18:11:31 +01:00
parent e5695f5544
commit 158a7ca881
4 changed files with 35 additions and 26 deletions
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32
library/L3_Common.ttcn Normal file
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@ -0,0 +1,32 @@
module L3_Common {
import from Osmocom_Types all;
import from General_Types all;
type record AuthVector {
OCT16 rand,
OCT4 sres,
OCT8 kc
/* FIXME: 3G elements */
}
private function f_rnd_oct(integer len) return octetstring {
var integer i;
var octetstring res;
for (i := 0; i < len; i := i + 1) {
res[i] := int2oct(float2int(rnd()*256.0), 1);
}
return res;
}
function f_gen_auth_vec_2g() return AuthVector {
var AuthVector vec;
vec.rand := f_rnd_oct(16);
vec.sres := f_rnd_oct(4);
vec.kc := f_rnd_oct(8);
return vec;
}
}

26
msc/BSC_ConnectionHandler.ttcn
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@ -26,6 +26,7 @@ import from MobileL3_CommonIE_Types all;
import from MobileL3_MM_Types all;
import from MobileL3_CC_Types all;
import from L3_Templates all;
import from L3_Common all;
/* this component represents a single subscriber connection */
type component BSC_ConnHdlr extends BSSAP_ConnHdlr, MNCC_ConnHdlr, GSUP_ConnHdlr, MGCP_ConnHdlr {
@ -33,13 +34,6 @@ type component BSC_ConnHdlr extends BSSAP_ConnHdlr, MNCC_ConnHdlr, GSUP_ConnHdlr
timer g_Tguard := 60.0;
}
type record AuthVector {
OCT16 rand,
OCT4 sres,
OCT8 kc
/* FIXME: 3G elements */
}
type record BSC_ConnHdlrNetworkPars {
OCT1 kc_support,
boolean expect_tmsi,
@ -248,24 +242,6 @@ private function f_build_lu(MobileIdentityLV mi) runs on BSC_ConnHdlr return PDU
return l3_info;
}
private function f_rnd_oct(integer len) return octetstring {
var integer i;
var octetstring res;
for (i := 0; i < len; i := i + 1) {
res[i] := int2oct(float2int(rnd()*256.0), 1);
}
return res;
}
function f_gen_auth_vec_2g() return AuthVector {
var AuthVector vec;
vec.rand := f_rnd_oct(16);
vec.sres := f_rnd_oct(4);
vec.kc := f_rnd_oct(8);
return vec;
}
function f_mm_auth() runs on BSC_ConnHdlr
{
if (g_pars.net.expect_auth) {

1
msc/MSC_Tests.ttcn
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@ -45,6 +45,7 @@ import from BSC_ConnectionHandler all;
import from MobileL3_Types all;
import from MobileL3_CommonIE_Types all;
import from L3_Templates all;
import from L3_Common all;
type component MTC_CT extends CTRL_Adapter_CT {

2
msc/gen_links.sh
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@ -77,7 +77,7 @@ gen_links $DIR $FILES
DIR=../library
FILES="General_Types.ttcn GSM_Types.ttcn Osmocom_Types.ttcn MNCC_Types.ttcn MNCC_EncDec.cc MNCC_CodecPort.ttcn mncc.h MNCC_Emulation.ttcn Osmocom_VTY_Functions.ttcn Native_Functions.ttcn Native_FunctionDefs.cc "
FILES+="IPA_Types.ttcn IPA_Emulation.ttcn IPA_CodecPort.ttcn IPA_CodecPort_CtrlFunct.ttcn IPA_CodecPort_CtrlFunctDef.cc RSL_Types.ttcn GSUP_Types.ttcn GSUP_Emulation.ttcn "
FILES+="Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn L3_Templates.ttcn L3_Templates.ttcn "
FILES+="Osmocom_CTRL_Types.ttcn Osmocom_CTRL_Functions.ttcn Osmocom_CTRL_Adapter.ttcn L3_Templates.ttcn L3_Common.ttcn "
FILES+="BSSMAP_Emulation.ttcn BSSAP_CodecPort.ttcn BSSMAP_Templates.ttcn BSSAP_Adapter.ttcn MGCP_Types.ttcn MGCP_Templates.ttcn MGCP_CodecPort_CtrlFunct.ttcn MGCP_Emulation.ttcn IPA_Emulation.ttcn "
FILES+="RTP_CodecPort.ttcn RTP_CodecPort_CtrlFunctDef.cc "
FILES+="MGCP_CodecPort.ttcn MGCP_CodecPort_CtrlFunctDef.cc "