42 #if LWIP_NETCONN || LWIP_SOCKET /* don't build if not configured for use in lwipopts.h */
84 #define NETCONNTYPE_GROUP(t)         ((t)&0xF0)  argument
85 #define NETCONNTYPE_DATAGRAM(t)      ((t)&0xE0)  argument
88 #define NETCONNTYPE_ISIPV6(t)        (((t)&NETCONN_TYPE_IPV6) != 0)  argument
89 #define NETCONNTYPE_ISUDPLITE(t)     (((t)&0xF3) == NETCONN_UDPLITE)  argument
90 #define NETCONNTYPE_ISUDPNOCHKSUM(t) (((t)&0xF3) == NETCONN_UDPNOCHKSUM)  argument
92 #define NETCONNTYPE_ISIPV6(t)        (0)
93 #define NETCONNTYPE_ISUDPLITE(t)     ((t) == NETCONN_UDPLITE)
94 #define NETCONNTYPE_ISUDPNOCHKSUM(t) ((t) == NETCONN_UDPNOCHKSUM)
261   /** TCP: when data passed to netconn_write doesn't fit into the send buffer,
264   /** TCP: when data passed to netconn_write doesn't fit into the send buffer,
278 /** Set conn->last_err to err but don't overwrite fatal errors */
292  * @param t @ref netconn_type */
293 #define netconn_new(t)                  netconn_new_with_proto_and_callback(t, 0, NULL)  argument
294 #define netconn_new_with_callback(t, c) netconn_new_with_proto_and_callback(t, 0, c)  argument
295 struct netconn *netconn_new_with_proto_and_callback(enum netconn_type t, u8_t proto,