AF_INET AF_INET6 AF_SUPPORTED AF_UNSPEC fnet_address_family_t FNET_HTONL fnet_htonl FNET_HTONS fnet_htons fnet_inet_aton fnet_inet_ntoa fnet_inet_ntop fnet_inet_pton fnet_inet_ptos FNET_IP4_ADDR_INIT FNET_IP4_ADDR_STR_SIZE fnet_ip4_addr_t FNET_IP6_ADDR_STR_SIZE FNET_IP_ADDR_STR_SIZE fnet_msg_flags_t FNET_NTOHL fnet_ntohl FNET_NTOHS fnet_ntohs fnet_protocol_t FNET_SA_DATA_SIZE fnet_scope_id_t fnet_sd_flags_t fnet_socket fnet_socket_accept fnet_socket_addr_are_equal fnet_socket_addr_is_multicast fnet_socket_addr_is_unspecified fnet_socket_bind fnet_socket_close fnet_socket_connect fnet_socket_getname fnet_socket_getopt fnet_socket_getpeername fnet_socket_listen fnet_socket_options_t fnet_socket_recv fnet_socket_recvfrom fnet_socket_send fnet_socket_sendto fnet_socket_set_callback_on_rx fnet_socket_setopt fnet_socket_shutdown fnet_socket_state_t fnet_socket_t fnet_socket_type_t INADDR_ANY INADDR_BROADCAST

fnet_socket_t fnet_socket_accept ( fnet_socket_t  s, struct fnet_sockaddr *  addr, fnet_size_t *  addrlen  ) Accepts a connection on the specified socket. Parameters s Descriptor, identifying an unconnected socket. addr Optional pointer to a buffer that receives the address of the remote host at the other end of the connection. addrlen Optional pointer to an integer that contains the length of the addr parameter. Returns This function returns: Socket descriptor referencing the new socket, if no error occurs. FNET_NULL if an error occurs. The specific error code can be retrieved using fnet_error_get(). See also fnet_socket(), fnet_socket_bind() The function extracts the first connection in the queue of pending connections on the listening socket s, and returns the new socket descriptor. The newly-created socket is the socket that will handle the actual connection and has the same properties as the socket s. The original socket remains open and listens for new connection requests. If no pending connections are present in the queue of the socket, the fnet_socket_accept() returns FNET_NULL and the specific error code is set to FNET_ERR_AGAIN. The parameter addr is a result parameter that is filled in with the address of the remote host. The addrlen should initially contain the amount of space pointed to by the addr; on return it will contain the actual length of the address returned (in bytes). The fnet_socket_accept() function is used only with connection-oriented socket types (SOCK_STREAM). If addr and/or addrlen are equal to 0, then no information about the remote address of the accepted socket is returned.