Change in osmo-bsc[master]: bsc_vty: add vty option to allow call-reestablishment

dexter gerrit-no-reply at lists.osmocom.org
Tue Jul 13 10:41:59 UTC 2021


dexter has submitted this change. ( https://gerrit.osmocom.org/c/osmo-bsc/+/24903 )

Change subject: bsc_vty: add vty option to allow call-reestablishment
......................................................................

bsc_vty: add vty option to allow call-reestablishment

The rach control parameter value that controls the usage of
call-reestablishment is currently hardcoded. Lets add a VTY option for
this so that we are able to configure call-reestablishment

Change-Id: Ia18c1dde4c001cb4d423f694f8bc146adfd77daf
Related: SYS#5130
---
M src/osmo-bsc/bsc_vty.c
1 file changed, 23 insertions(+), 0 deletions(-)

Approvals:
  laforge: Looks good to me, approved
  pespin: Looks good to me, but someone else must approve
  Jenkins Builder: Verified



diff --git a/src/osmo-bsc/bsc_vty.c b/src/osmo-bsc/bsc_vty.c
index 9c1813d..97dd615 100644
--- a/src/osmo-bsc/bsc_vty.c
+++ b/src/osmo-bsc/bsc_vty.c
@@ -1102,6 +1102,8 @@
 		vty_out(vty, "  cell barred 1%s", VTY_NEWLINE);
 	if ((bts->si_common.rach_control.t2 & 0x4) == 0)
 		vty_out(vty, "  rach emergency call allowed 1%s", VTY_NEWLINE);
+	if (bts->si_common.rach_control.re == 0)
+		vty_out(vty, "  rach call-reestablishment allowed 1%s", VTY_NEWLINE);
 	if ((bts->si_common.rach_control.t3) != 0)
 		for (i = 0; i < 8; i++)
 			if (bts->si_common.rach_control.t3 & (0x1 << i))
@@ -3171,6 +3173,26 @@
 	return CMD_SUCCESS;
 }
 
+DEFUN_USRATTR(cfg_bts_rach_re_allowed,
+	      cfg_bts_rach_re_allowed_cmd,
+	      X(BSC_VTY_ATTR_RESTART_ABIS_RSL_LINK),
+	      "rach call-reestablishment allowed (0|1)",
+	      RACH_STR
+	      "Resume calls after radio link failure\n"
+	      "Resume calls after radio link failure\n"
+	      "Forbid MS to reestablish calls\n"
+	      "Allow MS to try to reestablish calls\n")
+{
+	struct gsm_bts *bts = vty->index;
+
+	if (atoi(argv[0]) == 0)
+		bts->si_common.rach_control.re = 1;
+	else
+		bts->si_common.rach_control.re = 0;
+
+	return CMD_SUCCESS;
+}
+
 DEFUN_USRATTR(cfg_bts_rach_ac_class,
 	      cfg_bts_rach_ac_class_cmd,
 	      X(BSC_VTY_ATTR_RESTART_ABIS_RSL_LINK),
@@ -8117,6 +8139,7 @@
 	install_element(BTS_NODE, &cfg_bts_rach_nm_ldavg_cmd);
 	install_element(BTS_NODE, &cfg_bts_cell_barred_cmd);
 	install_element(BTS_NODE, &cfg_bts_rach_ec_allowed_cmd);
+	install_element(BTS_NODE, &cfg_bts_rach_re_allowed_cmd);
 	install_element(BTS_NODE, &cfg_bts_rach_ac_class_cmd);
 	install_element(BTS_NODE, &cfg_bts_ms_max_power_cmd);
 	install_element(BTS_NODE, &cfg_bts_cell_resel_hyst_cmd);

-- 
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Change-Id: Ia18c1dde4c001cb4d423f694f8bc146adfd77daf
Gerrit-Change-Number: 24903
Gerrit-PatchSet: 2
Gerrit-Owner: dexter <pmaier at sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: dexter <pmaier at sysmocom.de>
Gerrit-Reviewer: laforge <laforge at osmocom.org>
Gerrit-Reviewer: neels <nhofmeyr at sysmocom.de>
Gerrit-Reviewer: pespin <pespin at sysmocom.de>
Gerrit-MessageType: merged
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