Socket-like API. More...

#include <arpa/inet.h>
#include <enso/consts.h>
#include <linux/types.h>

Macros
#define	MAX_NB_CORES 128

#define	MAX_NB_SOCKETS MAX_NB_FLOWS

Typedefs
typedef unsigned short	enso::sa_family_t

typedef unsigned int	enso::socklen_t

Functions
void	enso::set_bdf (uint16_t bdf_)

int	enso::socket (int domain, int type, int protocol, bool fallback) noexcept

int	enso::bind (int sockfd, const struct sockaddr *addr, socklen_t addrlen) noexcept

uint64_t	enso::get_socket_phys_addr (int sockfd)

void *	enso::get_socket_virt_addr (int sockfd)

uint64_t	enso::convert_buf_addr_to_phys (int sockfd, void *addr)

int	enso::shutdown (int sockfd, int how) noexcept

ssize_t	enso::recv (int sockfd, void *buf, size_t len, int flags)

ssize_t	enso::recv_zc (int sockfd, void **buf, size_t len, int flags)

ssize_t	enso::recv_select (int ref_sockfd, int sockfd, void *buf, size_t len, int flags)

ssize_t	enso::send (int sockfd, uint64_t phys_addr, size_t len, int flags)

uint32_t	enso::get_completions (int ref_sockfd)

int	enso::enable_device_timestamp (int ref_sockfd, uint8_t offset=kDefaultRttOffset)

int	enso::disable_device_timestamp (int ref_sockfd)

int	enso::enable_device_rate_limit (int ref_sockfd, uint16_t num, uint16_t den)

int	enso::disable_device_rate_limit (int ref_sockfd)

int	enso::enable_device_round_robin (int ref_sockfd)

int	enso::disable_device_round_robin (int ref_sockfd)

void	enso::free_enso_pipe (int sockfd, size_t len)

void	enso::print_sock_stats (int sockfd)

Detailed Description

Socket-like API.

Deprecated:: Use the API defined in pipe.h instead.

Author: Hugo Sadok sadok.nosp@m.@cmu.nosp@m..edu

Definition in file socket.h.

Macro Definition Documentation

◆ MAX_NB_CORES

#define MAX_NB_CORES 128

Definition at line 53 of file socket.h.

◆ MAX_NB_SOCKETS

#define MAX_NB_SOCKETS MAX_NB_FLOWS

Definition at line 54 of file socket.h.

Typedef Documentation

◆ sa_family_t

typedef unsigned short enso::sa_family_t

Definition at line 50 of file socket.h.

◆ socklen_t

typedef unsigned int enso::socklen_t

Definition at line 51 of file socket.h.

Function Documentation

◆ bind()

int enso::bind	(	int	sockfd,
		const struct sockaddr *	addr,
		socklen_t	addrlen
	)

noexcept

Definition at line 93 of file socket.cpp.

◆ convert_buf_addr_to_phys()

uint64_t enso::convert_buf_addr_to_phys	(	int	sockfd,
		void *	addr
	)

Definition at line 126 of file socket.cpp.

◆ disable_device_rate_limit()

int enso::disable_device_rate_limit ( int ref_sockfd )

Definition at line 219 of file socket.cpp.

◆ disable_device_round_robin()

int enso::disable_device_round_robin ( int ref_sockfd )

Definition at line 233 of file socket.cpp.

◆ disable_device_timestamp()

int enso::disable_device_timestamp ( int ref_sockfd )

Definition at line 204 of file socket.cpp.

◆ enable_device_rate_limit()

int enso::enable_device_rate_limit	(	int	ref_sockfd,
		uint16_t	num,
		uint16_t	den
	)

Definition at line 211 of file socket.cpp.

◆ enable_device_round_robin()

int enso::enable_device_round_robin ( int ref_sockfd )

Definition at line 226 of file socket.cpp.

◆ enable_device_timestamp()

int enso::enable_device_timestamp	(	int	ref_sockfd,
		uint8_t	offset = `kDefaultRttOffset`
	)

Definition at line 196 of file socket.cpp.

◆ free_enso_pipe()

void enso::free_enso_pipe	(	int	sockfd,
		size_t	len
	)

Definition at line 192 of file socket.cpp.

◆ get_completions()

uint32_t enso::get_completions ( int ref_sockfd )

Definition at line 186 of file socket.cpp.

◆ get_socket_phys_addr()

uint64_t enso::get_socket_phys_addr ( int sockfd )

Definition at line 112 of file socket.cpp.

◆ get_socket_virt_addr()

void * enso::get_socket_virt_addr ( int sockfd )

Definition at line 119 of file socket.cpp.

◆ print_sock_stats()

void enso::print_sock_stats ( int sockfd )

Definition at line 250 of file socket.cpp.

◆ recv()

ssize_t enso::recv	(	int	sockfd,
		void *	buf,
		size_t	len,
		int	flags
	)

Definition at line 130 of file socket.cpp.

◆ recv_select()

ssize_t enso::recv_select	(	int	ref_sockfd,
		int *	sockfd,
		void **	buf,
		size_t	len,
		int	flags
	)

Definition at line 170 of file socket.cpp.

◆ recv_zc()

ssize_t enso::recv_zc	(	int	sockfd,
		void **	buf,
		size_t	len,
		int	flags
	)

Definition at line 156 of file socket.cpp.

◆ send()

ssize_t enso::send	(	int	sockfd,
		uint64_t	phys_addr,
		size_t	len,
		int	flags
	)

Definition at line 180 of file socket.cpp.

◆ set_bdf()

void enso::set_bdf ( uint16_t bdf_ )

Definition at line 61 of file socket.cpp.

◆ socket()

int enso::socket	(	int	domain,
		int	type,
		int	protocol,
		bool	fallback
	)