hdlc_ppp.c File Reference

#include <linux/errno.h>
#include <linux/hdlc.h>
#include <linux/if_arp.h>
#include <linux/inetdevice.h>
#include <linux/init.h>
#include <linux/kernel.h>
#include <linux/module.h>
#include <linux/pkt_sched.h>
#include <linux/poll.h>
#include <linux/skbuff.h>
#include <linux/slab.h>
#include <linux/spinlock.h>

Go to the source code of this file.

Data Structures
struct	hdlc_header
struct	cp_header
struct	proto
struct	ppp

Macros
#define	DEBUG_CP   0 /* also bytes# to dump */
#define	DEBUG_STATE   0
#define	DEBUG_HARD_HEADER   0
#define	HDLC_ADDR_ALLSTATIONS   0xFF
#define	HDLC_CTRL_UI   0x03
#define	PID_LCP   0xC021
#define	PID_IP   0x0021
#define	PID_IPCP   0x8021
#define	PID_IPV6   0x0057
#define	PID_IPV6CP   0x8057

Enumerations
enum	{ IDX_LCP = 0, IDX_IPCP, IDX_IPV6CP, IDX_COUNT }
enum	{   CP_CONF_REQ = 1, CP_CONF_ACK, CP_CONF_NAK, CP_CONF_REJ,   CP_TERM_REQ, CP_TERM_ACK, CP_CODE_REJ, LCP_PROTO_REJ,   LCP_ECHO_REQ, LCP_ECHO_REPLY, LCP_DISC_REQ, CP_CODES }
enum	{ LCP_OPTION_MRU = 1, LCP_OPTION_ACCM, LCP_OPTION_MAGIC = 5 }
enum	{   CLOSED = 0, STOPPED, STOPPING, REQ_SENT,   ACK_RECV, ACK_SENT, OPENED, STATES,   STATE_MASK = 0xF }
enum	{   START = 0, STOP, TO_GOOD, TO_BAD,   RCR_GOOD, RCR_BAD, RCA, RCN,   RTR, RTA, RUC, RXJ_GOOD,   RXJ_BAD, EVENTS }
enum	{   INV = 0x10, IRC = 0x20, ZRC = 0x40, SCR = 0x80,   SCA = 0x100, SCN = 0x200, STR = 0x400, STA = 0x800,   SCJ = 0x1000 }

Functions
	module_init (mod_init)
	module_exit (mod_exit)
	MODULE_AUTHOR ("Krzysztof Halasa <khc@pm.waw.pl>")
	MODULE_DESCRIPTION ("PPP protocol support for generic HDLC")
	MODULE_LICENSE ("GPL v2")

Macro Definition Documentation

#define DEBUG_CP   0 /* also bytes# to dump */

Definition at line 25 of file hdlc_ppp.c.

#define DEBUG_HARD_HEADER   0

Definition at line 27 of file hdlc_ppp.c.

#define DEBUG_STATE   0

Definition at line 26 of file hdlc_ppp.c.

#define HDLC_ADDR_ALLSTATIONS   0xFF

Definition at line 29 of file hdlc_ppp.c.

#define HDLC_CTRL_UI   0x03

Definition at line 30 of file hdlc_ppp.c.

#define PID_IP   0x0021

Definition at line 33 of file hdlc_ppp.c.

#define PID_IPCP   0x8021

Definition at line 34 of file hdlc_ppp.c.

#define PID_IPV6   0x0057

Definition at line 35 of file hdlc_ppp.c.

#define PID_IPV6CP   0x8057

Definition at line 36 of file hdlc_ppp.c.

#define PID_LCP   0xC021

Definition at line 32 of file hdlc_ppp.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

IDX_LCP
IDX_IPCP
IDX_IPV6CP
IDX_COUNT

Definition at line 38 of file hdlc_ppp.c.

anonymous enum

Enumerator:

CP_CONF_REQ
CP_CONF_ACK
CP_CONF_NAK
CP_CONF_REJ
CP_TERM_REQ
CP_TERM_ACK
CP_CODE_REJ
LCP_PROTO_REJ
LCP_ECHO_REQ
LCP_ECHO_REPLY
LCP_DISC_REQ
CP_CODES

Definition at line 39 of file hdlc_ppp.c.

anonymous enum

Enumerator:

LCP_OPTION_MRU
LCP_OPTION_ACCM
LCP_OPTION_MAGIC

Definition at line 50 of file hdlc_ppp.c.

anonymous enum

Enumerator:

CLOSED
STOPPED
STOPPING
REQ_SENT
ACK_RECV
ACK_SENT
OPENED
STATES
STATE_MASK

Definition at line 85 of file hdlc_ppp.c.

anonymous enum

Enumerator:

START
STOP
TO_GOOD
TO_BAD
RCR_GOOD
RCR_BAD
RCA
RCN
RTR
RTA
RUC
RXJ_GOOD
RXJ_BAD
EVENTS

Definition at line 87 of file hdlc_ppp.c.

anonymous enum

Enumerator:

INV
IRC
ZRC
SCR
SCA
SCN
STR
STA
SCJ

Definition at line 89 of file hdlc_ppp.c.

Function Documentation

MODULE_AUTHOR

(

"Krzysztof Halasa <khc@pm.waw.pl>"

)

MODULE_DESCRIPTION

(

"PPP protocol support for generic HDLC"

)

module_exit

(

mod_exit

)

module_init

(

mod_init

)

MODULE_LICENSE

(

"GPL v2"

)