Networking HAL

Backend-implemented networking primitives. More...

Functions
int	ove_hal_socket_open (ove_socket_t sock, int af, int type)
	Backend: open a socket (called by ove_socket_open).
void	ove_hal_socket_close (ove_socket_t sock)
	Backend: close a socket.
int	ove_hal_socket_connect (ove_socket_t sock, const void *addr, uint64_t timeout_ns)
	Backend: connect to a remote address.
int	ove_hal_socket_bind (ove_socket_t sock, const void *addr)
	Backend: bind to a local address.
int	ove_hal_socket_listen (ove_socket_t sock, int backlog)
	Backend: listen for incoming connections.
int	ove_hal_socket_accept (ove_socket_t sock, ove_socket_t client, uint64_t timeout_ns)
	Backend: accept an incoming connection.
int	ove_hal_socket_send (ove_socket_t sock, const void *data, size_t len, size_t *sent)
	Backend: send data on a connected socket.
int	ove_hal_socket_recv (ove_socket_t sock, void *buf, size_t len, size_t *received, uint64_t timeout_ns)
	Backend: receive data from a connected socket.
int	ove_hal_socket_sendto (ove_socket_t sock, const void *data, size_t len, size_t *sent, const void *dest)
	Backend: send a datagram to a destination.
int	ove_hal_socket_recvfrom (ove_socket_t sock, void *buf, size_t len, size_t *received, void *src, uint64_t timeout_ns)
	Backend: receive a datagram and sender address.
int	ove_hal_dns_resolve (const char *hostname, void *addr, uint64_t timeout_ns)
	Backend: resolve a hostname to an address.
int	ove_hal_netif_init (ove_netif_t netif)
	Backend: initialise the network interface.
void	ove_hal_netif_deinit (ove_netif_t netif)
	Backend: de-initialise the network interface.
int	ove_hal_netif_up (ove_netif_t netif, const void *cfg)
	Backend: bring the network interface up.
void	ove_hal_netif_down (ove_netif_t netif)
	Backend: tear down the network interface.

Detailed Description

Backend-implemented networking primitives.

Each RTOS backend provides these functions to bridge the portable oveRTOS socket API to the platform's native TCP/IP stack.