netconn::flags is only used within LwIP.
 
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netconn::flags field

flags holding more netconn-internal state, see NETCONN_FLAG_* defines

Syntax

u8_t flags;

References

LocationReferrerText
api.h:277
u8_t flags;
api_lib.c:493netconn_accept()
api_lib.c:502netconn_accept()
api_lib.c:598netconn_recv_data()
api_lib.c:599netconn_recv_data()
api_lib.c:608netconn_recv_data()
api_lib.c:716netconn_recv_data_tcp()
api_lib.c:717netconn_recv_data_tcp()
api_lib.c:749netconn_recv_data_tcp()
api_lib.c:1008netconn_write_vectors_partly()
api_msg.c:377poll_tcp()
if (conn->flags & NETCONN_FLAG_CHECK_WRITESPACE) {
api_msg.c:382poll_tcp()
api_msg.c:416sent_tcp()
api_msg.c:449err_tcp()
conn->flags |= NETCONN_FLAG_MBOXCLOSED;
api_msg.c:480err_tcp()
int was_nonblocking_connect = IN_NONBLOCKING_CONNECT(conn);
api_msg.c:481err_tcp()
api_msg.c:780netconn_alloc()
conn->flags = init_flags;
api_msg.c:1139lwip_netconn_do_delconn()
((state == NETCONN_CONNECT) && !IN_NONBLOCKING_CONNECT(msg->conn))) {
api_msg.c:1147lwip_netconn_do_delconn()
api_msg.c:1317lwip_netconn_do_connected()
(conn->current_msg != NULL) || IN_NONBLOCKING_CONNECT(conn));
api_msg.c:1326lwip_netconn_do_connected()
was_blocking = !IN_NONBLOCKING_CONNECT(conn);
api_msg.c:1327lwip_netconn_do_connected()
api_msg.c:1382lwip_netconn_do_connect()
u8_t non_blocking = netconn_is_nonblocking(msg->conn);
api_msg.c:1384lwip_netconn_do_connect()
SET_NONBLOCKING_CONNECT(msg->conn, non_blocking);
api_msg.c:1660lwip_netconn_do_writemore()
dontblock = netconn_is_nonblocking(conn) || (apiflags & NETCONN_DONTBLOCK);
api_msg.c:1734lwip_netconn_do_writemore()
sockets.c:3815lwip_ioctl()
netconn_set_nonblocking(sock->conn, val);
sockets.c:3848lwip_fcntl()
ret = netconn_is_nonblocking(sock->conn) ? O_NONBLOCK : 0;
sockets.c:3888lwip_fcntl()
netconn_set_nonblocking(sock->conn, val & O_NONBLOCK);