bfdmux.h File Reference

Bfdmux twek options. More...

Macros
#define	PROC_QUEUE_LEN   5
	Number of NIC buffers to queue for processing.
#define	BFDMUX_SOCK_PATH   "/tmp/.bfdmux.sock"
	Location of the UNIX socket file.
#define	FLUSH_AND_SYNC   1
	Always call fflush and sync on file descriptor and communication channels.
#define	ERR_OK   0
	No error.
#define	ERR_NONFATAL   -1
	Error, but nonfatal.
#define	ERR_FATAL   -2
	Fatal error, shut down.
#define	ERR_DISCONNECT   -3
	Disconnect error. Client-server connection is lost.
#define	ERR_DROPPED   -4
	Application was not able to receive a new packet. So the packet was dropped.
#define	PROTO_TCP   0x06
	TCP protocol number in IPv4 header.
#define	PROTO_UDP   0x11a
	UDP protocol number in IPv4 header.
#define	PORT_ANY   0x00
	Any UDP/TCP port.
#define	BFDMUX_IP_ADDR_ANY   0x00
	Any IPv4-Address.
#define	IP_ADDR_LOCAL   0x7f000001
	This is the localhost 127.0.0.1 IP-Address.

Typedefs
typedef uint8_t	prot_t
	Protocol type.
typedef uint32_t	addr_t
	IP-Address type.
typedef uint16_t	port_t
	Port type.
typedef int32_t	sock_t
	Socket type.
typedef int32_t	mq_t
	Message queue type.
typedef uint8_t	cmd_t
	Command type.
typedef uint32_t	mqkey_t
	Message queue key type.
typedef uint32_t	smkey_t
	Shared memory key type.
typedef int32_t	filterid_t
	Filter id type. Negative values for errors.

Detailed Description

Bfdmux twek options.