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authorPau Espin Pedrol <pespin@sysmocom.de>2018-12-10 12:41:04 +0100
committerPau Espin Pedrol <pespin@sysmocom.de>2018-12-10 12:58:23 +0100
commitfe200d7fef35b4f9bc7d10e24f25b65d9587b530 (patch)
tree32c788a17809b1ee12d701da62a73f3d9d4812a0 /bsc
parent36d28dd50393ce23b647ffde07beb880d6ea3bd0 (diff)
bsc: TC_chan_exhaustion: Send correct RA to alloc all different channels
Previous RA value (23, Establishment cause = 0010XXXX) meant MS was dual rate capable but was asking speciifically for only TCH/F channel. As a result, TCH/H was not being allocated and an immediate assignment reject was sent. Change-Id: I3e58592c661fc004e648dbe46b67a3b3f5a20bc8
Diffstat (limited to 'bsc')
-rw-r--r--bsc/BSC_Tests.ttcn6
1 files changed, 4 insertions, 2 deletions
diff --git a/bsc/BSC_Tests.ttcn b/bsc/BSC_Tests.ttcn
index aaa4580..77da306 100644
--- a/bsc/BSC_Tests.ttcn
+++ b/bsc/BSC_Tests.ttcn
@@ -489,9 +489,11 @@ testcase TC_chan_exhaustion() runs on test_CT {
chreq_total := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:total");
chreq_nochan := f_ctrl_get_ratectr_abs(IPA_CTRL, "bts", 0, "chreq:no_channel");
- /* expect 5xTCH/F to succeed */
+ /* GSM 04.08 Table 9.9a:
+ * RA = '33'O -> Establishment cause = 0011xxxx (MS dual rate capable and asks for "TCH/H or TCH/F").
+ * With current setup, expect 4xSDCCH + 4xTCH/F + 1xTCH/H to succeed */
for (i := 0; i < NUM_TCHF_PER_BTS + NUM_TCHH_PER_BTS + NUM_SDCCH_PER_BTS; i := i+1) {
- var RslChannelNr chan_nr := f_chreq_act_ack('23'O, i);
+ var RslChannelNr chan_nr := f_chreq_act_ack('33'O, i);
}
IPA_RSL[0].clear;