add lwip_tryget_socket
@@ -231,6 +231,19 @@ tryget_socket(int s)
return &sockets[s];
}
+/**
+ * Same as tryget_socket but a global routine.
+ *
+ * @param s externally used socket index
+ * @return struct lwip_sock for the socket or NULL if not found
+ */
+struct lwip_sock *
+lwip_tryget_socket(int s)
+{
+ return tryget_socket(s);
+}
+
+
/**
* Allocate a new socket for a given netconn.
*
