#include "lwip/ip.h"
#include "lwip/tcp_impl.h"

Include dependency graph for vj.h:

Data Structures
struct	cstate

struct	vjstat

struct	vjcompress

Macros
#define	MAX_SLOTS 16 /* must be > 2 and < 256 */

#define	MAX_HDR 128

#define	TYPE_IP 0x40

#define	TYPE_UNCOMPRESSED_TCP 0x70

#define	TYPE_COMPRESSED_TCP 0x80

#define	TYPE_ERROR 0x00

#define	NEW_C 0x40 /* flag bits for what changed in a packet */

#define	NEW_I 0x20

#define	NEW_S 0x08

#define	NEW_A 0x04

#define	NEW_W 0x02

#define	NEW_U 0x01

#define	SPECIAL_I (NEW_S\|NEW_W\|NEW_U) /* echoed interactive traffic */

#define	SPECIAL_D (NEW_S\|NEW_A\|NEW_W\|NEW_U) /* unidirectional data */

#define	SPECIALS_MASK (NEW_S\|NEW_A\|NEW_W\|NEW_U)

#define	TCP_PUSH_BIT 0x10

#define	cs_ip vjcs_u.csu_ip

#define	cs_hdr vjcs_u.csu_hdr

#define	VJF_TOSS 1U /* tossing rcvd frames because of input err */

Functions
void	vj_compress_init (struct vjcompress *comp)

u_int	vj_compress_tcp (struct vjcompress comp, struct pbuf pb)

void	vj_uncompress_err (struct vjcompress *comp)

int	vj_uncompress_uncomp (struct pbuf nb, struct vjcompress comp)

int	vj_uncompress_tcp (struct pbuf *nb, struct vjcompress comp)

Macro Definition Documentation

◆ cs_hdr

#define cs_hdr vjcs_u.csu_hdr

Definition at line 116 of file vj.h.

◆ cs_ip

#define cs_ip vjcs_u.csu_ip

Definition at line 115 of file vj.h.

◆ MAX_HDR

#define MAX_HDR 128

Definition at line 32 of file vj.h.

◆ MAX_SLOTS

#define MAX_SLOTS 16 /* must be > 2 and < 256 */

Definition at line 31 of file vj.h.

◆ NEW_A

#define NEW_A 0x04

Definition at line 87 of file vj.h.

◆ NEW_C

#define NEW_C 0x40 /* flag bits for what changed in a packet */

Definition at line 84 of file vj.h.

◆ NEW_I

#define NEW_I 0x20

Definition at line 85 of file vj.h.

◆ NEW_S

#define NEW_S 0x08

Definition at line 86 of file vj.h.

◆ NEW_U

#define NEW_U 0x01

Definition at line 89 of file vj.h.

◆ NEW_W

#define NEW_W 0x02

Definition at line 88 of file vj.h.

◆ SPECIAL_D

#define SPECIAL_D (NEW_S|NEW_A|NEW_W|NEW_U) /* unidirectional data */

Definition at line 93 of file vj.h.

◆ SPECIAL_I

#define SPECIAL_I (NEW_S|NEW_W|NEW_U) /* echoed interactive traffic */

Definition at line 92 of file vj.h.

◆ SPECIALS_MASK

#define SPECIALS_MASK (NEW_S|NEW_A|NEW_W|NEW_U)

Definition at line 94 of file vj.h.

◆ TCP_PUSH_BIT

#define TCP_PUSH_BIT 0x10

Definition at line 96 of file vj.h.

◆ TYPE_COMPRESSED_TCP

#define TYPE_COMPRESSED_TCP 0x80

Definition at line 80 of file vj.h.

◆ TYPE_ERROR

#define TYPE_ERROR 0x00

Definition at line 81 of file vj.h.

◆ TYPE_IP

#define TYPE_IP 0x40

Definition at line 78 of file vj.h.

◆ TYPE_UNCOMPRESSED_TCP

#define TYPE_UNCOMPRESSED_TCP 0x70

Definition at line 79 of file vj.h.

◆ VJF_TOSS

#define VJF_TOSS 1U /* tossing rcvd frames because of input err */

Definition at line 148 of file vj.h.

Function Documentation

◆ vj_compress_init()

void vj_compress_init ( struct vjcompress * comp )

◆ vj_compress_tcp()

u_int vj_compress_tcp	(	struct vjcompress *	comp,
		struct pbuf *	pb
	)

◆ vj_uncompress_err()

void vj_uncompress_err ( struct vjcompress * comp )

◆ vj_uncompress_tcp()

int vj_uncompress_tcp	(	struct pbuf **	nb,
		struct vjcompress *	comp
	)

◆ vj_uncompress_uncomp()

int vj_uncompress_uncomp	(	struct pbuf *	nb,
		struct vjcompress *	comp
	)

Data Structures

Macros

Functions