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Merge remote-tracking branch 'origin/master' into beacon802154

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This commit is contained in:
Gregory Nutt
2017-07-13 13:52:34 -06:00
parent 8d375d7b4d 5033a6def7
commit 0734fa4d62
39 changed files with 10594 additions and 5167 deletions
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include/nuttx/net/net.h
+43 -1
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@@ -64,6 +64,11 @@
# define __SOCKFD_OFFSET 0
#endif
/* Capabilities of a socket */
#define SOCKCAP_NONBLOCKING (1 << 0) /* Bit 0: Socket supports non-blocking
* operation. */
/****************************************************************************
* Public Types
****************************************************************************/
@@ -94,11 +99,44 @@ typedef uint16_t sockopt_t;
typedef uint16_t socktimeo_t;
/* This type defines the type of the socket capabilities set */
typedef uint8_t sockcaps_t;
/* This callbacks are socket operations that may be performed on a socket of
* a given address family.
*/
struct socket; /* Forward reference */
struct sock_intf_s
{
CODE int (*si_setup)(FAR struct socket *psock, int protocol);
CODE sockcaps_t (*si_sockcaps)(FAR struct socket *psock);
CODE void (*si_addref)(FAR struct socket *psock);
CODE int (*si_bind)(FAR struct socket *psock,
FAR const struct sockaddr *addr, socklen_t addrlen);
CODE int (*si_listen)(FAR struct socket *psock, int backlog);
CODE int (*si_connect)(FAR struct socket *psock,
FAR const struct sockaddr *addr, socklen_t addrlen);
CODE int (*si_accept)(FAR struct socket *psock, FAR struct sockaddr *addr,
FAR socklen_t *addrlen, FAR struct socket *newsock);
CODE ssize_t (*si_send)(FAR struct socket *psock, FAR const void *buf,
size_t len, int flags);
CODE ssize_t (*si_sendto)(FAR struct socket *psock, FAR const void *buf,
size_t len, int flags, FAR const struct sockaddr *to,
socklen_t tolen);
CODE ssize_t (*si_recvfrom)(FAR struct socket *psock, FAR void *buf,
size_t len, int flags, FAR struct sockaddr *from,
FAR socklen_t *fromlen);
CODE int (*si_close)(FAR struct socket *psock);
};
/* This is the internal representation of a socket reference by a file
* descriptor.
*/
struct devif_callback_s; /* Forward reference */
struct devif_callback_s; /* Forward reference */
struct socket
{
@@ -120,6 +158,10 @@ struct socket
FAR void *s_conn; /* Connection: struct tcp_conn_s or udp_conn_s */
/* Socket interface */
FAR const struct sock_intf_s *s_sockif;
#ifdef CONFIG_NET_TCP_WRITE_BUFFERS
/* Callback instance for TCP send */