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rlcmac: tests: Validate Tx of second RLC/MAC block containing GMM Attach 

Change-Id: I9a5870d2972c70233c6e8859bc6d694ff180b690
This commit is contained in:
Pau Espin 2023-02-16 11:50:07 +01:00
parent b3b0388f6b
commit 61c0f7f158
3 changed files with 34 additions and 2 deletions
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21
tests/rlcmac/rlcmac_prim_test.c
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@ -179,6 +179,19 @@ static uint8_t ccch_imm_ass_pkt_dl_tbf[] = {
0x2b, 0x2b, 0x2b, 0x2b
};
static inline unsigned fn2bn(unsigned fn)
{
return (fn % 52) / 4;
}
static inline unsigned fn_next_block(unsigned fn)
{
unsigned bn = fn2bn(fn) + 1;
fn = fn - (fn % 52);
fn += bn * 4 + bn / 3;
return fn % GSM_MAX_FN;
}
static int test_rlcmac_prim_up_cb(struct osmo_gprs_rlcmac_prim *rlcmac_prim, void *user_data)
{
const char *pdu_name = osmo_gprs_rlcmac_prim_name(rlcmac_prim);
@ -308,7 +321,13 @@ static void test_ul_tbf_attach(void)
rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_l1ctl_ccch_data_ind(0, ccch_imm_ass_pkt_ul_tbf_normal);
rc = osmo_gprs_rlcmac_prim_lower_up(rlcmac_prim);
/* Trigger transmission of LLC data (GMM Attach) */
/* Trigger transmission of LLC data (GMM Attach) (first part) */
rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_l1ctl_pdch_rts_ind(ts_nr, rts_fn, usf);
rc = osmo_gprs_rlcmac_prim_lower_up(rlcmac_prim);
OSMO_ASSERT(rc == 0);
/* Trigger transmission of LLC data (GMM Attach) (second part) */
rts_fn = fn_next_block(rts_fn);
rlcmac_prim = osmo_gprs_rlcmac_prim_alloc_l1ctl_pdch_rts_ind(ts_nr, rts_fn, usf);
rc = osmo_gprs_rlcmac_prim_lower_up(rlcmac_prim);

14
tests/rlcmac/rlcmac_prim_test.err
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@ -25,8 +25,20 @@ DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) need_padding 0 spb_status 0 spb 0 (BSN
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Copying 1 RLC blocks, 1 BSNs
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Copying data unit 0 (BSN 0)
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) msg block (BSN 0, CS-2): 3c 00 01 01 c0 00 08 01 01 d5 71 00 00 08 29 26 24 00 00 00 00 71 62 f2 24 6c 84 44 04 11 e5 10 00 00
DLGLOBAL INFO Rx from lower layers: L1CTL-PDCH_RTS.indication
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Sending new block at BSN 1, CS=CS-2
DLGLOBAL DEBUG -- Chunk with length 3 is less than remaining space (30): add length header to delimit LLC frame
DLGLOBAL DEBUG -- Final block, so we done.
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Complete UL frame, len=0
DLGLOBAL INFO UL_TBF{FLOW}: Received Event LAST_UL_DATA_SENT
DLGLOBAL INFO UL_TBF{FLOW}: state_chg to FINISHED
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) data block (BSN 1, CS-2): 0d e2 18 f2 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) need_padding 0 spb_status 0 spb 0 (BSN1 1 BSN2 -1)
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Copying 1 RLC blocks, 1 BSNs
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) Copying data unit 0 (BSN 1)
DLGLOBAL DEBUG TBF(UL:NR-0:TLLI-00002342) msg block (BSN 1, CS-2): 00 00 02 0d e2 18 f2 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 00
DLGLOBAL INFO UL_TBF_ASS{IDLE}: Deallocated
DLGLOBAL INFO UL_TBF{FLOW}: Deallocated
DLGLOBAL INFO UL_TBF{FINISHED}: Deallocated
DLGLOBAL INFO Rx from upper layers: GMMRR-ASSIGN.request
DLGLOBAL INFO GMMRR-ASSIGN.req: creating new entity TLLI=0x00000001
DLGLOBAL INFO Rx from lower layers: L1CTL-CCCH_DATA.indication

1
tests/rlcmac/rlcmac_prim_test.ok
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@ -2,6 +2,7 @@
test_rlcmac_prim_down_cb(): Rx L1CTL-RACH.request ra=0x7e
test_rlcmac_prim_down_cb(): Rx L1CTL-CFG_UL_TBF.request ul_tbf_nr=0 ul_slotmask=0x80
test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_DATA.request fn=4 ts=7 data_len=34 data=[3c 00 01 01 c0 00 08 01 01 d5 71 00 00 08 29 26 24 00 00 00 00 71 62 f2 24 6c 84 44 04 11 e5 10 00 00 ]
test_rlcmac_prim_down_cb(): Rx L1CTL-PDCH_DATA.request fn=8 ts=7 data_len=34 data=[00 00 02 0d e2 18 f2 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 2b 00 ]
=== test_ul_tbf_attach end ===
=== test_dl_tbf_ccch_assign start ===
test_rlcmac_prim_down_cb(): Rx L1CTL-CFG_DL_TBF.request dl_tbf_nr=0 dl_slotmask=0x80 dl_tfi=0