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bsc: use select() statement in f_cipher_mode_bssmap_to_rsl() 

Change-Id: I6e1c6762d2dd1efac2bd7ead3caf25e25dd3e7ad
Related: SYS#5838
This commit is contained in:
Vadim Yanitskiy 2022-03-14 22:07:43 +03:00 committed by laforge
parent d12db41526
commit 4483a22b1d
1 changed files with 11 additions and 32 deletions
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43
bsc/MSC_ConnectionHandler.ttcn
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@ -780,41 +780,20 @@ function f_rsl_reply(template PDU_ML3_MS_NW l3, RSL_Message orig, RSL_DCHAN_PT r
/* Convert the cipher representation on BSSMAP to the representation used on RSL */
function f_cipher_mode_bssmap_to_rsl(OCT1 alg_bssmap) return RSL_AlgId
{
/* A5 0 */
if (alg_bssmap == '01'O) {
return RSL_ALG_ID_A5_0;
}
/* A5 1 */
else if (alg_bssmap == '02'O) {
return RSL_ALG_ID_A5_1;
}
/* A5 2 */
else if (alg_bssmap == '04'O) {
return RSL_ALG_ID_A5_2;
}
/* A5 3 */
else if (alg_bssmap == '08'O) {
return RSL_ALG_ID_A5_3;
}
/* A5 4 */
else if (alg_bssmap == '10'O) {
return RSL_ALG_ID_A5_4;
}
/* A5 5 */
else if (alg_bssmap == '20'O) {
return RSL_ALG_ID_A5_5;
}
/* A5 6 */
else if (alg_bssmap == '40'O) {
return RSL_ALG_ID_A5_6;
}
/* A5 7 */
else if (alg_bssmap == '80'O) {
return RSL_ALG_ID_A5_7;
} else {
select (alg_bssmap) {
case ('01'O) { return RSL_ALG_ID_A5_0; }
case ('02'O) { return RSL_ALG_ID_A5_1; }
case ('04'O) { return RSL_ALG_ID_A5_2; }
case ('08'O) { return RSL_ALG_ID_A5_3; }
case ('10'O) { return RSL_ALG_ID_A5_4; }
case ('20'O) { return RSL_ALG_ID_A5_5; }
case ('40'O) { return RSL_ALG_ID_A5_6; }
case ('80'O) { return RSL_ALG_ID_A5_7; }
case else {
Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, "Unexpected Encryption Algorithm: " &
oct2str(alg_bssmap));
return RSL_ALG_ID_A5_0;
}
}
}