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_return_t fnet_socket_getpeername ( fnet_socket_t  s, struct fnet_sockaddr *  name, fnet_size_t *  namelen  ) Retrieves the name of a peer connected to a socket. Parameters s Descriptor identifying a connected socket. name Structure that receives the name (address) of the peer. namelen Pointer to the size of the name structure. Returns This function returns: FNET_OK if no error occurs. FNET_ERR if an error occurs. The specific error code can be retrieved using the fnet_error_get(). See also fnet_socket_getname() This function retrieves the name of the peer connected to the socket s and stores it in the fnet_sockaddr structure identified by name. The fnet_socket_getpeername() function can be used only with a connected socket. For datagram sockets, only the name of a peer specified in a previous fnet_socket_connect() call will be returned - any name specified by a previous fnet_socket_sendto() call will not be returned by the fnet_socket_getpeername().