Common sock API definitions. More...

Detailed Description

Common sock API definitions.

Author: Martine Lenders m.len.nosp@m.ders.nosp@m.@fu-b.nosp@m.erli.nosp@m.n.de; Kaspar Schleiser kaspa.nosp@m.r@sc.nosp@m.hleis.nosp@m.er.d.nosp@m.e

Definition in file sock.h.

#include <stdint.h>
#include <stddef.h>
#include "iolist.h"

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Data Structures
struct	sock_ip_ep_t
	Abstract IP end point and end point for a raw IP sock object. More...

struct	_sock_tl_ep
	Common IP-based transport layer end point. More...

Macros
#define	SOCK_ADDR_ANY_NETIF (0)
	Special netif ID for "any interface".

#define	SOCK_IPV4_EP_ANY
	Address to bind to any IPv4 address.

#define	SOCK_IPV6_EP_ANY
	Address to bind to any IPv6 address.

#define	SOCK_NO_TIMEOUT (UINT32_MAX)
	Special value meaning "wait forever" (don't timeout)

Typedefs
typedef uint8_t	sock_aux_flags_t
	Type holding the flags used to request specific auxiliary data.

Enumerations
enum	{ SOCK_AUX_GET_LOCAL = (1LU << 0) , SOCK_AUX_GET_TIMESTAMP = (1LU << 1) , SOCK_AUX_GET_RSSI = (1LU << 2) , SOCK_AUX_SET_LOCAL = (1LU << 3) , SOCK_AUX_GET_TTL = (1LU << 4) }
	Flags used to request auxiliary data. More...

Compile flags
Flags to (de)activate certain functionalities
#define	SOCK_HAS_IPV6
	activate IPv6 support

#define	SOCK_HAS_ASYNC
	activate asynchronous event functionality

#define	SOCK_HAS_ASYNC_CTX
	Activate context for asynchronous events.

Sock flags
Common flags for Sock API
#define	SOCK_FLAGS_REUSE_EP (0x0001)
	allow to reuse end point on bind

#define	SOCK_FLAGS_CONNECT_REMOTE (0x0002)
	restrict responses to remote address

Data Structures