UDP Capture/Replay

Functionality for capturing and replaying UDP packets. More...

Classes
struct	ouster_udpcap_t

Enumerations
enum	ouster_udpcap_error_t {   OUSTER_UDPCAP_OK , OUSTER_UDPCAP_ERROR_RECV , OUSTER_UDPCAP_ERROR_FREAD , OUSTER_UDPCAP_ERROR_FWRITE ,   OUSTER_UDPCAP_ERROR_BUFFER_TOO_SMALL }

Functions
int	ouster_udpcap_read (ouster_udpcap_t *cap, FILE *f)
	Read file into capture buffer. More...
int	ouster_udpcap_sendto (ouster_udpcap_t *cap, int sock, ouster_net_addr_t *addr)
	Send the capture buffer from sock to addr. More...
int	ouster_udpcap_sock_to_file (ouster_udpcap_t *cap, int sock, FILE *f)
	Find header in request. More...
void	ouster_udpcap_set_port (ouster_udpcap_t *cap, int port)
	Set the UDP port of the capture buffer. More...

Detailed Description

Functionality for capturing and replaying UDP packets.

Enumeration Type Documentation

ouster_udpcap_error_t

enum ouster_udpcap_error_t

Definition at line 21 of file ouster_udpcap.h.

Function Documentation

ouster_udpcap_read()

int ouster_udpcap_read	(	ouster_udpcap_t *	cap,
		FILE *	f
	)

Read file into capture buffer.

Parameters

cap	The capture buffer.
f	Source file

Returns

Returns 0 on ok otherwise error code

ouster_udpcap_sendto()

int ouster_udpcap_sendto	(	ouster_udpcap_t *	cap,
		int	sock,
		ouster_net_addr_t *	addr
	)

Send the capture buffer from sock to addr.

Parameters

cap	The capture buffer.
sock	The source socket filedescriptor
addr	The destination address

Returns

Returns the number sent, or -1 for errors

ouster_udpcap_set_port()

void ouster_udpcap_set_port	(	ouster_udpcap_t *	cap,
		int	port
	)

Set the UDP port of the capture buffer.

Parameters

cap	The capture buffer.
port	The port

ouster_udpcap_sock_to_file()

int ouster_udpcap_sock_to_file	(	ouster_udpcap_t *	cap,
		int	sock,
		FILE *	f
	)

Find header in request.

Parameters

cap	The capture buffer.
sock	The socket filedescriptor
f	Destination file

Returns

Returns 0 on ok otherwise error code