pespin submitted this change.
ss7_instance: Introduce API osmo_ss7_instance_get_network_indicator()
This is usually needed for users (eg. osmo-bsc) willing to use the
MTP SAP (eg. MTP-TRANSFER.req) since it needs to fill in
prim.u.transfer.sio.
Related: OS#6880
Change-Id: I3eb8a562c8f032fe5fd3bfb8282c1a5d9699218c
---
M TODO-RELEASE
M include/osmocom/sigtran/osmo_ss7.h
M src/ss7_instance.c
3 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/TODO-RELEASE b/TODO-RELEASE
index a89255b..2ecfd57 100644
--- a/TODO-RELEASE
+++ b/TODO-RELEASE
@@ -9,3 +9,4 @@
#library what description / commit summary line
libosmo-netif >1.6.0 stream OSMO_STREAM_{CLI,SRV}_TCP_SOCKOPT_KEEP*
libosmo-sigtran add enum mtp_network_indicator, mtp_network_indicator_vals
+libosmo-sigtran add osmo_ss7_instance_get_network_indicator()
diff --git a/include/osmocom/sigtran/osmo_ss7.h b/include/osmocom/sigtran/osmo_ss7.h
index dc9aada..5a51ba3 100644
--- a/include/osmocom/sigtran/osmo_ss7.h
+++ b/include/osmocom/sigtran/osmo_ss7.h
@@ -59,6 +59,7 @@
osmo_ss7_instance_get_pc_fmt(const struct osmo_ss7_instance *inst);
uint32_t osmo_ss7_instance_get_primary_pc(const struct osmo_ss7_instance *inst);
+uint8_t osmo_ss7_instance_get_network_indicator(const struct osmo_ss7_instance *inst);
struct osmo_sccp_instance *osmo_ss7_ensure_sccp(struct osmo_ss7_instance *inst);
struct osmo_sccp_instance *osmo_ss7_get_sccp(const struct osmo_ss7_instance *inst);
diff --git a/src/ss7_instance.c b/src/ss7_instance.c
index b583b98..a4cbe1e 100644
--- a/src/ss7_instance.c
+++ b/src/ss7_instance.c
@@ -125,6 +125,12 @@
return inst->cfg.primary_pc;
}
+/* Q.704 14.2.2 Sub-service field, bits D C (= Network Indicator) */
+uint8_t osmo_ss7_instance_get_network_indicator(const struct osmo_ss7_instance *inst)
+{
+ return inst->cfg.network_indicator;
+}
+
/*! \brief Set the point code format used in given SS7 instance */
int osmo_ss7_instance_set_pc_fmt(struct osmo_ss7_instance *inst,
uint8_t c0, uint8_t c1, uint8_t c2)
To view, visit change 41409. To unsubscribe, or for help writing mail filters, visit settings.