state.c File Reference

#include "common.h"
#include <string.h>
#include <netinet/in.h>
#include <openssl/rand.h>
#include "state.h"
#include "message.h"
#include "session.h"
#include "payload.h"
#include "dh.h"
#include "prf.h"
#include "encr.h"
#include "integ.h"
#include "auth.h"
#include "enums.h"

Defines
#define	SEND_SA_INIT   0
#define	WAIT_SA_INIT_RESP   101
#define	SEND_AUTH_REQ   103
#define	WAIT_AUTH_RESP   104
#define	SEND_CLIENT_AUTH_FAIL   106
#define	WAIT_SEND_CLIENT_AUTH_FAIL_RES   107
#define	GOT_INVALID_KE   108
#define	GOT_FAILED   109
#define	SEND_ERROR_NOTIFY   110
#define	SEND_CHILDSA_INIT   111
#define	WAIT_CHILDSA_INIT_RESP   112
#define	WAIT_CHILDSA_INIT   113
#define	SEND_CHILDSA_INIT_RESP   114
#define	GOT_INVALID_REKEYING_KE   115
#define	WAIT_SA_INIT   0
#define	SEND_INVALID_KE   203
#define	SEND_SA_INIT_RESP   200
#define	WAIT_AUTH   204
#define	SEND_AUTH   205
#define	PRINT_STATE(STATENAME)
#define	IKE_RES_CHOSEN_DH_GROUP   res->ChosenDHGroup
#define	IKE_RES_CHOSEN_REKEYING_DH_GROUP   res->ChosenDHGroup
Functions
void	print_I_state (int state)
	Print descripitve name of current initiator state.
void	print_R_state (int state)
	Print descripitve name of current responder state.
void	DoRState (const struct ikev2_ctx *i2, uint8_t *in, uint8_t **out, uint32_t *olen, struct IKEv2Session *s)
	The responder state machine.
void	DoIState (const struct ikev2_ctx *i2, uint8_t *in, uint8_t **out, uint32_t *olen, struct IKEv2Session *s)
	The initiator state machine.

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Define Documentation

#define GOT_FAILED   109

#define GOT_INVALID_KE   108

#define GOT_INVALID_REKEYING_KE   115

#define IKE_RES_CHOSEN_DH_GROUP   res->ChosenDHGroup

#define IKE_RES_CHOSEN_REKEYING_DH_GROUP   res->ChosenDHGroup

#define PRINT_STATE (  STATENAME   )

Value: case STATENAME: \ xlogf(I2L_DBG, "EAP-IKEv2: ----------- %s state: %s\n",role,#STATENAME); \ break;

#define SEND_AUTH   205

#define SEND_AUTH_REQ   103

#define SEND_CHILDSA_INIT   111

#define SEND_CHILDSA_INIT_RESP   114

#define SEND_CLIENT_AUTH_FAIL   106

#define SEND_ERROR_NOTIFY   110

#define SEND_INVALID_KE   203

#define SEND_SA_INIT   0

#define SEND_SA_INIT_RESP   200

#define WAIT_AUTH   204

#define WAIT_AUTH_RESP   104

#define WAIT_CHILDSA_INIT   113

#define WAIT_CHILDSA_INIT_RESP   112

#define WAIT_SA_INIT   0

#define WAIT_SA_INIT_RESP   101

#define WAIT_SEND_CLIENT_AUTH_FAIL_RES   107

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Function Documentation

void DoIState (  const struct ikev2_ctx *  i2, uint8_t *  in, uint8_t **  out, uint32_t *  olen, struct IKEv2Session *  s )

The initiator state machine. Parameters: *i2  IKEv2 context data *in  received packet **out  generated packet to send *olen  out length *s  current IKEv2 session

void DoRState (  const struct ikev2_ctx *  i2, uint8_t *  in, uint8_t **  out, uint32_t *  olen, struct IKEv2Session *  s )

The responder state machine. Parameters: *i2  IKEv2 context data *in  received packet **out  generated packet to send *olen  out length *s  current IKEv2 session

void print_I_state (  int  state  )

Print descripitve name of current initiator state. Parameters: state  current state

void print_R_state (  int  state  )

Print descripitve name of current responder state. Parameters: state  current state

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