laforge has submitted this change. (
https://gerrit.osmocom.org/c/osmo-sgsn/+/15705 )
Change subject: sgsn: Gb: implementing PS Paging when MS is MM_STANDBY
......................................................................
sgsn: Gb: implementing PS Paging when MS is MM_STANDBY
When the MS is in MM_STANDBY, the Routing Area is known,
but not the exact cell.
Start the paging procedure. (Even this is only supported
for the last known cell, not the Routing Area. Routing Area
paging is not yet supported.)
Change-Id: Icc2c6ba70f8f74054546a1e31741fc90b232a23c
---
M src/sgsn/sgsn_libgtp.c
1 file changed, 6 insertions(+), 0 deletions(-)
Approvals:
Jenkins Builder: Verified
pespin: Looks good to me, but someone else must approve
laforge: Looks good to me, approved
diff --git a/src/sgsn/sgsn_libgtp.c b/src/sgsn/sgsn_libgtp.c
index a39687f..c45431a 100644
--- a/src/sgsn/sgsn_libgtp.c
+++ b/src/sgsn/sgsn_libgtp.c
@@ -54,6 +54,7 @@
#include <osmocom/sgsn/gprs_sndcp.h>
#include <osmocom/sgsn/gprs_ranap.h>
#include <osmocom/sgsn/gprs_gmm_fsm.h>
+#include <osmocom/sgsn/gprs_mm_state_gb_fsm.h>
#include <gtp.h>
#include <pdp.h>
@@ -664,6 +665,11 @@
/* FIXME: queue the packet we received from GTP */
break;
case ST_GMM_REGISTERED_NORMAL:
+ OSMO_ASSERT(mm->gb.mm_state_fsm->state != ST_MM_IDLE);
+ if (mm->gb.mm_state_fsm->state == ST_MM_STANDBY)
+ gprs_gb_page_ps_ra(mm);
+
+ /* FIXME: queue the packet we received from GTP */
break;
default:
LOGP(DGPRS, LOGL_ERROR, "GTP DATA IND for TLLI %08X in state "
--
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Gerrit-Project: osmo-sgsn
Gerrit-Branch: master
Gerrit-Change-Id: Icc2c6ba70f8f74054546a1e31741fc90b232a23c
Gerrit-Change-Number: 15705
Gerrit-PatchSet: 6
Gerrit-Owner: lynxis lazus <lyn...@fe80.eu>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: laforge <lafo...@osmocom.org>
Gerrit-Reviewer: lynxis lazus <lyn...@fe80.eu>
Gerrit-Reviewer: pespin <pes...@sysmocom.de>
Gerrit-MessageType: merged
