stats_tcp.c File Reference

#include "config.h"
#include <sys/types.h>
#include <sys/stat.h>
#include <sys/socket.h>
#include <netinet/in.h>
#include <netinet/ip.h>
#include <linux/tcp.h>
#include <errno.h>
#include <pthread.h>
#include <osmocom/core/select.h>
#include <osmocom/core/linuxlist.h>
#include <osmocom/core/talloc.h>
#include <osmocom/core/utils.h>
#include <osmocom/core/timer.h>
#include <osmocom/core/stat_item.h>
#include <osmocom/core/stats.h>
#include <osmocom/core/socket.h>
#include <osmocom/core/stats_tcp.h>

Data Structures
struct	stats_tcp_entry

Enumerations
enum	{   STATS_TCP_UNACKED ,   STATS_TCP_LOST ,   STATS_TCP_RETRANS ,   STATS_TCP_RTT ,   STATS_TCP_RCV_RTT ,   STATS_TCP_NOTSENT_BYTES ,   STATS_TCP_RWND_LIMITED ,   STATS_TCP_SNDBUF_LIMITED ,   STATS_TCP_REORD_SEEN }

Functions
static	LLIST_HEAD (stats_tcp)
static void	fill_stats (struct stats_tcp_entry *stats_tcp_entry)
static bool	is_tcp (const struct osmo_fd *fd)
int	osmo_stats_tcp_osmo_fd_register (const struct osmo_fd *fd, const char *name)
	Register an osmo_fd for TCP stats monitoring. More...
static void	next_stats_tcp_entry (void)
int	osmo_stats_tcp_osmo_fd_unregister (const struct osmo_fd *fd)
	Register an osmo_fd for TCP stats monitoring. More...
static void	stats_tcp_poll_timer_cb (void *data)
int	osmo_stats_tcp_set_interval (int interval)
	Set the polling interval (common for all sockets) More...
static	__attribute__ ((constructor))

Variables
static struct osmo_tcp_stats_config	s_tcp_stats_config
struct osmo_tcp_stats_config *	osmo_tcp_stats_config = &s_tcp_stats_config
static struct osmo_timer_list	stats_tcp_poll_timer
static struct stats_tcp_entry *	stats_tcp_entry_cur
pthread_mutex_t	stats_tcp_lock
static struct osmo_stat_item_desc	stats_tcp_item_desc []
static struct osmo_stat_item_group_desc	stats_tcp_desc