osmo-gbproxy: Implement nsvc-state ctrl command
Change-Id: I0beb572103803f3ee4ecb28d9bf2e3139e0f8aa4
diff --git a/src/gbproxy/gb_proxy_ctrl.c b/src/gbproxy/gb_proxy_ctrl.c
index 3ebc7d1..9577383 100644
--- a/src/gbproxy/gb_proxy_ctrl.c
+++ b/src/gbproxy/gb_proxy_ctrl.c
@@ -33,12 +33,20 @@
extern vector ctrl_node_vec;
-static int ctrl_nsvc_state_cb(struct gprs_ns2_vc *nsvc, void *ctx) {
-/* FIXME: Can't get NSVC state in ns2
- struct ctrl_cmd *cmd = (struct ctrl_cmd *)ctx;
+struct nsvc_cb_data {
+ struct ctrl_cmd *cmd;
+ uint16_t nsei;
+ bool is_sgsn;
+};
- cmd->reply = gprs_ns2_vc_state_append(cmd->reply, nsvc);
-*/
+static int ctrl_nsvc_state_cb(struct gprs_ns2_vc *nsvc, void *ctx) {
+ struct nsvc_cb_data *data = (struct nsvc_cb_data *)ctx;
+ struct ctrl_cmd *cmd = (struct ctrl_cmd *)data->cmd;
+
+ cmd->reply = talloc_asprintf_append(cmd->reply, "%u,%s,%s,%s\n",
+ data->nsei, gprs_ns2_ll_str(nsvc), gprs_ns2_nsvc_state_name(nsvc),
+ data->is_sgsn ? "SGSN" : "BSS" );
+
return 0;
}
@@ -66,8 +74,8 @@
if (nse)
gprs_ns2_nse_foreach_nsvc(nse, &ctrl_nsvc_state_cb, cmd);
}
- cmd->reply = "Getting NSVC state not yet implemented for NS2";
- return CTRL_CMD_ERROR;
+
+ return CTRL_CMD_REPLY;
}
CTRL_CMD_DEFINE_RO(nsvc_state, "nsvc-state");