Stefan Sperling has submitted this change and it was merged.
Change subject: Implement support for paging based on LAC and CI.
......................................................................
Implement support for paging based on LAC and CI.
This is a simple combination of the LAC and CI cases which have
already been implemented.
The BSC_Tests.TC_paging_imsi_nochan_lac_ci ttcn3 test passes.
The switch statement in bssmap_handle_paging() is getting a bit large,
and scoping of local variables could be improved. I will focus on
cleaning this up later once paging functionality is complete.
Change-Id: If7f596663a97a1db1a00f115a366f4a5a271c127
Depends: Id83f8b3b1ce80a39417176d99fd09f3b394fd19c
Related: OS#2752
---
M src/osmo-bsc/osmo_bsc_bssap.c
1 file changed, 24 insertions(+), 0 deletions(-)
Approvals:
Harald Welte: Looks good to me, approved
Jenkins Builder: Verified
diff --git a/src/osmo-bsc/osmo_bsc_bssap.c b/src/osmo-bsc/osmo_bsc_bssap.c
index 04541c2..1894561 100644
--- a/src/osmo-bsc/osmo_bsc_bssap.c
+++ b/src/osmo-bsc/osmo_bsc_bssap.c
@@ -395,6 +395,30 @@
}
}
+ case CELL_IDENT_LAC_AND_CI: {
+ uint16_t ci, *ci_be;
+ lacp_be = (uint16_t *)(&data[1]);
+ ci_be = (uint16_t *)(&data[3]);
+ while (remain >= sizeof(*lacp_be) + sizeof(*ci_be)) {
+ lac = osmo_load16be(lacp_be);
+ ci = osmo_load16be(ci_be);
+
+ llist_for_each_entry(bts, &msc->network->bts_list,
list) {
+ if (bts->location_area_code != lac)
+ continue;
+ if (bts->cell_identity != ci)
+ continue;
+ if (page_subscriber(msc, bts, tmsi, lac,
mi_string, chan_needed) < 0)
+ break;
+ }
+
+ remain -= sizeof(*lacp_be) + sizeof(*ci_be);
+ lacp_be++;
+ ci_be++;
+ }
+ break;
+ }
+
case CELL_IDENT_CI: {
uint16_t *ci_be = (uint16_t *)(&data[1]);
while (remain >= sizeof(*ci_be)) {
--
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Gerrit-MessageType: merged
Gerrit-Change-Id: If7f596663a97a1db1a00f115a366f4a5a271c127
Gerrit-PatchSet: 3
Gerrit-Project: osmo-bsc
Gerrit-Branch: master
Gerrit-Owner: Stefan Sperling <ssperl...@sysmocom.de>
Gerrit-Reviewer: Harald Welte <lafo...@gnumonks.org>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: Stefan Sperling <ssperl...@sysmocom.de>
