vj.h File Reference

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

Go to the source code of this file.

Data Structures
struct	cstate
struct	vjstat
struct	vjcompress
Defines
#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)