Major update; Code now supports SAI, LU and ISD transactions

We also introduce a 'gsup_router' which enables us to route
a transaction to a given VLR.  It works based on the SERIAL attribute
communicated at time of the IPA multiplex setup as part of the CCM
sub-protocol.

1 files changed, 8 insertions, 0 deletions

diff --git a/osmo-gsup-hlr/src/gsup_router.h b/osmo-gsup-hlr/src/gsup_router.h
new file mode 100644
index 0000000..7a5bd25
--- /dev/null
+++ b/osmo-gsup-hlr/src/gsup_router.h
@@ -0,0 +1,8 @@
+struct osmo_gsup_conn *gsup_route_find(struct osmo_gsup_server *gs,
+					const uint8_t *addr, size_t addrlen);
+
+/* add a new route for the given address to the given conn */
+int gsup_route_add(struct osmo_gsup_conn *conn, const uint8_t *addr, size_t addrlen);
+
+/* delete all routes for the given connection */
+int gsup_route_del_conn(struct osmo_gsup_conn *conn);