diff options
author | Neels Hofmeyr <neels@hofmeyr.de> | 2021-06-05 23:52:49 +0200 |
---|---|---|
committer | neels <nhofmeyr@sysmocom.de> | 2021-06-13 15:55:03 +0000 |
commit | a32431972dc9ca38ad1cc192082cdc49c7eb2809 (patch) | |
tree | f7358ffb65e9d19307e8ea6a29bb1265d9935c4b /tests | |
parent | b96ea3c97f90a9f7e04f7bb1d8b3d61e42549d73 (diff) |
hodec2: implement upgrade TCH/H -> TCH/F (without AFS bias)
Pass flag into find_alternative_lchan() indicating that a TCH/H channel
has low ratings (rxqual or rxlev, doesn't matter).
Heed this flag in the last round, the requirement A check, and allow
candidates that have equal rxlev, if they result in an upgrade from
TCH/H to TCH/F. This allows intra-cell upgrades to TCH/F.
An important point is that this patch allows upgrade to TCH/F *without*
the AFS bias setting. See also I315f24123ae016887ab91666870ce252e096f90f.
Related: SYS#5198 SYS#5365
Change-Id: Id40d1cf8b58410c7d4eb87407fe8b8106e352438
Diffstat (limited to 'tests')
4 files changed, 24 insertions, 48 deletions
diff --git a/tests/handover/test_amr_tch_h_to_f_rxlev.ho_vty b/tests/handover/test_amr_tch_h_to_f_rxlev.ho_vty index 34fb5e613..a22ad6d85 100644 --- a/tests/handover/test_amr_tch_h_to_f_rxlev.ho_vty +++ b/tests/handover/test_amr_tch_h_to_f_rxlev.ho_vty @@ -12,7 +12,5 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 -#expect-ts-use trx 0 0 states * TCH/F - - - - - * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * diff --git a/tests/handover/test_amr_tch_h_to_f_rxlev_congested.ho_vty b/tests/handover/test_amr_tch_h_to_f_rxlev_congested.ho_vty index a4633873a..776b09311 100644 --- a/tests/handover/test_amr_tch_h_to_f_rxlev_congested.ho_vty +++ b/tests/handover/test_amr_tch_h_to_f_rxlev_congested.ho_vty @@ -14,10 +14,8 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 -#expect-ts-use trx 0 0 states * TCH/F - - TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - TCH/-H TCH/HH * * # This situation actually balances congestion @@ -27,10 +25,8 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F - TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F - TCH/-H TCH/HH * * # This situation moves congestion from TCH/H to TCH/F (TCH/H was 100% congested, then makes TCH/F 100% congested) # The congestion requirements would normally forbid this, but since this is an "RxQual emergency", we should reassign. @@ -40,10 +36,8 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F TCH/-H TCH/HH * * # This situation worsens congestion (TCH/H was 50% congested, then makes TCH/F 100% congested) # The congestion requirements would normally forbid this, but since this is an "RxQual emergency", we should reassign. @@ -53,10 +47,8 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F - TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F - TCH/HH * * # This situation creates congestion (TCH/H was not congested, then makes TCH/F 50% congested) @@ -67,7 +59,5 @@ meas-rep repeat 9 lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 23 rxqual 1 ta 0 # average rxlev is now -110 + 23 = -87 < -80: reassign to TCH/F due to bad rxlev -#expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F - - - * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxlev -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F - - - * * diff --git a/tests/handover/test_amr_tch_h_to_f_rxqual.ho_vty b/tests/handover/test_amr_tch_h_to_f_rxqual.ho_vty index 414a5fd86..10db40434 100644 --- a/tests/handover/test_amr_tch_h_to_f_rxqual.ho_vty +++ b/tests/handover/test_amr_tch_h_to_f_rxqual.ho_vty @@ -12,7 +12,5 @@ meas-rep lchan 0 0 4 0 rxlev 30 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 30 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 -#expect-ts-use trx 0 0 states * TCH/F - - - - - * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - - - - * diff --git a/tests/handover/test_amr_tch_h_to_f_rxqual_congested.ho_vty b/tests/handover/test_amr_tch_h_to_f_rxqual_congested.ho_vty index 30c2c67fd..79ff0a72f 100644 --- a/tests/handover/test_amr_tch_h_to_f_rxqual_congested.ho_vty +++ b/tests/handover/test_amr_tch_h_to_f_rxqual_congested.ho_vty @@ -17,10 +17,8 @@ meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 -#expect-ts-use trx 0 0 states * TCH/F - - TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 1 0 +expect-ts-use trx 0 0 states * TCH/F - - TCH/-H TCH/HH * * # This situation actually balances congestion @@ -30,10 +28,8 @@ meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F - TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F - TCH/-H TCH/HH * * # This situation moves congestion from TCH/H to TCH/F (TCH/H was 100% congested, then makes TCH/F 100% congested) @@ -44,10 +40,8 @@ meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F TCH/-H TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F TCH/-H TCH/HH * * # This situation worsens congestion (TCH/H was 50% congested, then makes TCH/F 100% congested) @@ -58,10 +52,8 @@ meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F - TCH/HH * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 3 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F TCH/F - TCH/HH * * # This situation creates congestion (TCH/H was not congested, then makes TCH/F 50% congested) @@ -72,7 +64,5 @@ meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 expect-no-chan meas-rep lchan 0 0 4 0 rxlev 50 rxqual 6 ta 0 # average rxqual now at 6 which is worse than 5, reassign to TCH/F due to bad rxqual. -#expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 -#expect-ts-use trx 0 0 states * TCH/F TCH/F - - - * * -# FAIL: osmo-bsc does not move to TCH/F from bad rxqual -expect-no-chan +expect-as from lchan 0 0 4 0 to lchan 0 0 2 0 +expect-ts-use trx 0 0 states * TCH/F TCH/F - - - * * |