Neels Hofmeyr has uploaded this change for review. (
https://gerrit.osmocom.org/9291
Change subject: HO: introduce T7, T8, T101 timers
......................................................................
HO: introduce T7, T8, T101 timers
Will be used in upcoming inter-BSC handover.
Change-Id: If9ecccc793426d214019f299b19d6ffa5a186546
---
M include/osmocom/bsc/gsm_data.h
M src/libbsc/bsc_vty.c
M src/libbsc/net_init.c
3 files changed, 20 insertions(+), 1 deletion(-)
git pull ssh://gerrit.osmocom.org:29418/osmo-bsc refs/changes/91/9291/1
diff --git a/include/osmocom/bsc/gsm_data.h b/include/osmocom/bsc/gsm_data.h
index 5ba4362..aee7c5e 100644
--- a/include/osmocom/bsc/gsm_data.h
+++ b/include/osmocom/bsc/gsm_data.h
@@ -1174,6 +1174,9 @@
#define GSM_T3119_DEFAULT 10
#define GSM_T3122_DEFAULT 10
#define GSM_T3141_DEFAULT 10
+#define GSM_T7_DEFAULT 10 /* inter-BSC MO Handover first timeout, in
seconds */
+#define GSM_T8_DEFAULT 10 /* inter-BSC MO Handover second timeout, in
seconds */
+#define GSM_T101_DEFAULT 10 /* inter-BSC MT Handover timeout, in seconds */
struct gsm_tz {
int override; /* if 0, use system's time zone instead. */
@@ -1210,7 +1213,7 @@
/* timer values */
int T3101;
- int T3103;
+ int T3103; /*< Handover timeout */
int T3105;
int T3107;
int T3109;
@@ -1221,6 +1224,9 @@
int T3119;
int T3122;
int T3141;
+ int T7; /*< inter-BSC handover MO timeout from Handover Required to
Handover Command */
+ int T8; /*< inter-BSC handover MO timeout from Handover Command to
final Clear*/
+ int T101; /*< inter-BSC handover MT timeout from Handover Request to
Handover Accept */
enum gsm_chan_t ctype_by_chreq[_NUM_CHREQ_T];
diff --git a/src/libbsc/bsc_vty.c b/src/libbsc/bsc_vty.c
index e53a14f..ee00d04 100644
--- a/src/libbsc/bsc_vty.c
+++ b/src/libbsc/bsc_vty.c
@@ -1001,6 +1001,10 @@
VTY_OUT_TIMER(3119);
VTY_OUT_TIMER(3122);
VTY_OUT_TIMER(3141);
+ VTY_OUT_TIMER(7);
+ VTY_OUT_TIMER(8);
+ VTY_OUT_TIMER(101);
+
if (!gsmnet->dyn_ts_allow_tch_f)
vty_out(vty, " dyn_ts_allow_tch_f 0%s", VTY_NEWLINE);
if (gsmnet->tz.override != 0) {
@@ -1898,6 +1902,9 @@
DECLARE_TIMER(3119, "Currently not used")
DECLARE_TIMER(3122, "Default waiting time (seconds) after IMM ASS REJECT")
DECLARE_TIMER(3141, "Currently not used")
+DECLARE_TIMER(7, "Set the outgoing inter-BSC Handover timeout, from Handover
Required to Handover Command")
+DECLARE_TIMER(8, "Set the outgoing inter-BSC Handover timeout, from Handover
Command to final Clear")
+DECLARE_TIMER(101, "Set the incoming inter-BSC Handover timeout, from Handover
Request to Accept")
DEFUN_DEPRECATED(cfg_net_dtx,
cfg_net_dtx_cmd,
@@ -4823,6 +4830,9 @@
install_element(GSMNET_NODE, &cfg_net_T3119_cmd);
install_element(GSMNET_NODE, &cfg_net_T3122_cmd);
install_element(GSMNET_NODE, &cfg_net_T3141_cmd);
+ install_element(GSMNET_NODE, &cfg_net_T7_cmd);
+ install_element(GSMNET_NODE, &cfg_net_T8_cmd);
+ install_element(GSMNET_NODE, &cfg_net_T101_cmd);
install_element(GSMNET_NODE, &cfg_net_dtx_cmd);
install_element(GSMNET_NODE, &cfg_net_pag_any_tch_cmd);
/* See also handover commands added on net level from handover_vty.c */
diff --git a/src/libbsc/net_init.c b/src/libbsc/net_init.c
index f03a2e1..d8b2093 100644
--- a/src/libbsc/net_init.c
+++ b/src/libbsc/net_init.c
@@ -89,6 +89,9 @@
net->T3119 = GSM_T3119_DEFAULT;
net->T3122 = GSM_T3122_DEFAULT;
net->T3141 = GSM_T3141_DEFAULT;
+ net->T7 = GSM_T7_DEFAULT;
+ net->T8 = GSM_T8_DEFAULT;
+ net->T101 = GSM_T101_DEFAULT;
net->ho = ho_cfg_init(net, NULL);
net->hodec2.congestion_check_interval_s =
HO_CFG_CONGESTION_CHECK_DEFAULT;
--
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Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-MessageType: newchange
Gerrit-Change-Id: If9ecccc793426d214019f299b19d6ffa5a186546
Gerrit-Change-Number: 9291
Gerrit-PatchSet: 1
Gerrit-Owner: Neels Hofmeyr <nhofm...@sysmocom.de>
