diff --git a/src/proto_tcp.c b/src/proto_tcp.c
index 94907ec..78f63fc 100644
--- a/src/proto_tcp.c
+++ b/src/proto_tcp.c
@@ -241,6 +241,16 @@
 		err |= ERR_ALERT;
 	}
 #endif
+#ifdef SO_BINDTODEVICE
+	/* Note: this might fail if not CAP_NET_RAW */
+	if (listener->interface) {
+		if (setsockopt(fd, SOL_SOCKET, SO_BINDTODEVICE,
+			       listener->interface, strlen(listener->interface)) == -1) {
+			msg = "cannot bind listener to device";
+			err |= ERR_WARN;
+		}
+	}
+#endif
 	if (bind(fd, (struct sockaddr *)&listener->addr, listener->proto->sock_addrlen) == -1) {
 		err |= ERR_RETRYABLE | ERR_ALERT;
 		msg = "cannot bind socket";