#define DCCP_SOCKOPT_TX_CCID 14 /**< Set/get the TX CCID. */
#endif
+/** The maximum length of the host component in an URL. */
+#define MAX_HOSTLEN 256
+
/**
* Flowopts: Transport-layer independent encapsulation of socket options
* that need to be registered prior to setting up a connection.
/** How many pending connections queue of a listening server will hold. */
#define BACKLOG 10
+int para_listen(unsigned l4type, const char *addr, uint16_t port);
int para_listen_simple(unsigned l4type, uint16_t port);
/** Pretty-printing of IPv4/6 socket addresses */