Change in osmo-gsm-tester[master]: srsenb_drb.conf.tmpl: add QCI10 with infinit PDCP discard timer

pespin gerrit-no-reply at lists.osmocom.org
Tue Mar 16 17:05:55 UTC 2021


pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-gsm-tester/+/23337 )

Change subject: srsenb_drb.conf.tmpl: add QCI10 with infinit PDCP discard timer
......................................................................

srsenb_drb.conf.tmpl: add QCI10 with infinit PDCP discard timer

copy of QCI9 params but with infinit PDCP discard to avoid SDU drops
at PDCP

Change-Id: I64a74d09cc1a55ba21a7be7b5cc203e56bba3b10
---
M src/osmo_gsm_tester/templates/srsenb_drb.conf.tmpl
1 file changed, 26 insertions(+), 0 deletions(-)

Approvals:
  pespin: Looks good to me, approved; Verified



diff --git a/src/osmo_gsm_tester/templates/srsenb_drb.conf.tmpl b/src/osmo_gsm_tester/templates/srsenb_drb.conf.tmpl
index a171a5e..b1c69b7 100644
--- a/src/osmo_gsm_tester/templates/srsenb_drb.conf.tmpl
+++ b/src/osmo_gsm_tester/templates/srsenb_drb.conf.tmpl
@@ -93,6 +93,32 @@
     bucket_size_duration  = 100;
     log_chan_group = 3;
   };
+},
+// QCI 10 is a modified QCI 9 with PDCP discard timer set to infinity to avoid SDU drops at PDCP
+{
+  qci=10;
+  pdcp_config = {
+    discard_timer = -1;
+    status_report_required = true;
+  }
+  rlc_config = {
+    ul_am = {
+      t_poll_retx = 120;
+      poll_pdu = 64;
+      poll_byte = 750;
+      max_retx_thresh = 16;
+    };
+    dl_am = {
+      t_reordering = 50;
+      t_status_prohibit = 50;
+    };
+  };
+  logical_channel_config = {
+    priority = 11;
+    prioritized_bit_rate   = -1;
+    bucket_size_duration  = 100;
+    log_chan_group = 3;
+  };
 }
 
 );

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Gerrit-Project: osmo-gsm-tester
Gerrit-Branch: master
Gerrit-Change-Id: I64a74d09cc1a55ba21a7be7b5cc203e56bba3b10
Gerrit-Change-Number: 23337
Gerrit-PatchSet: 3
Gerrit-Owner: srs_andre <andre at softwareradiosystems.com>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-MessageType: merged
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