1 files changed, 18 insertions, 0 deletions
diff --git a/src/osmo-bts-virtual/virtual_um.h b/src/osmo-bts-virtual/virtual_um.h
new file mode 100644
index 00000000..65292211
--- /dev/null
+++ b/src/osmo-bts-virtual/virtual_um.h
@@ -0,0 +1,18 @@
+#pragma once
+
+#include <osmocom/core/select.h>
+#include <osmocom/core/msgb.h>
+
+struct virt_um_inst {
+	void *priv;
+	struct osmo_fd ofd;
+	void (*recv_cb)(struct virt_um_inst *vui, struct msgb *msg);
+};
+
+struct virt_um_inst *virt_um_init(void *ctx, const char *group, uint16_t port,
+				  const char *netdev, void *priv,
+				  void (*recv_cb)(struct virt_um_inst *vui, struct msgb *msg));
+
+void virt_um_destroy(struct virt_um_inst *vui);
+
+int virt_um_write_msg(struct virt_um_inst *vui, struct msgb *msg);