diff --git a/src/sock.c b/src/sock.c
index 351d283..b8a237c 100644
--- a/src/sock.c
+++ b/src/sock.c
@@ -107,6 +107,15 @@ void patty_ax25_sock_destroy(patty_ax25_sock *sock) {
     free(sock);
 }
 
+char *patty_ax25_sock_pty(patty_ax25_sock *sock) {
+    return sock->path;
+}
+
+void patty_ax25_sock_bind_if(patty_ax25_sock *sock,
+                             patty_ax25_if *iface) {
+    sock->iface = iface;
+}
+
 static size_t copy_addr_to_tx_buf(patty_ax25_sock *sock) {
     void *buf = sock->iface->tx_buf;