port.h File Reference

#include "tracedump.h"

Go to the source code of this file.

Defines
#define	PORT_SET(list, port)   list[port/8] |= 1 << (port%8)
#define	PORT_ISSET(list, port)   ((list[port/8] >> (port%8)) & 1)
Functions
void	port_init (struct tracedump *td)
	Start the garbage collector thread.
void	port_deinit (struct tracedump *td)
	Stop the garbage collector thread.
void	port_add (struct sock *ss, bool local)
	Add port by socket.
void *	port_list (struct tracedump *td, bool tcp)
	Get list of all local ports from procfs.

---

Define Documentation

#define PORT_ISSET	(		list,
			port
	)		((list[port/8] >> (port%8)) & 1)

Definition at line 29 of file port.h.

Referenced by gc_thread().

#define PORT_SET	(		list,
			port
	)		list[port/8] |= 1 << (port%8)

Definition at line 28 of file port.h.

Referenced by port_list().

---

Function Documentation

void port_add	(	struct sock *	ss,
		bool	local
	)

Add port by socket.

Parameters:

local

if true, port in socket is a local port

Definition at line 99 of file port.c.

Referenced by handle_socket().

void port_deinit

(

struct tracedump *

td

)

Stop the garbage collector thread.

Definition at line 92 of file port.c.

Referenced by main().

void port_init

(

struct tracedump *

td

)

Start the garbage collector thread.

Definition at line 83 of file port.c.

Referenced by main().

void* port_list	(	struct tracedump *	td,
		bool	tcp
	)

Get list of all local ports from procfs.

Parameters:

tcp	if true, list for TCP; UDP otherwise

Return values:

NULL

error

Note:

allocates memory in td->mm

Definition at line 129 of file port.c.

Referenced by gc_thread().