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#ifndef __RADIUS_P_H
#define __RADIUS_P_H
#include <netinet/in.h>
#include <pthread.h>
#include <stdarg.h>
#include "triton.h"
#include "radius.h"
#include "ppp.h"
#include "ipdb.h"
struct rad_server_t;
struct radius_pd_t
{
struct list_head entry;
struct ppp_pd_t pd;
struct ppp_t *ppp;
pthread_mutex_t lock;
int authenticated:1;
struct rad_req_t *auth_req;
struct rad_req_t *acct_req;
struct triton_timer_t acct_interim_timer;
uint32_t acct_input_octets;
uint32_t acct_output_octets;
uint32_t acct_input_gigawords;
uint32_t acct_output_gigawords;
struct triton_timer_t session_timeout;
struct rad_packet_t *dm_coa_req;
struct sockaddr_in dm_coa_addr;
struct ipdb_item_t ipaddr;
int acct_interim_interval;
time_t acct_timestamp;
uint8_t *attr_class;
int attr_class_len;
uint8_t *attr_state;
int attr_state_len;
int termination_action;
struct list_head plugin_list;
};
struct rad_req_t
{
struct list_head entry;
struct triton_context_t ctx;
struct triton_md_handler_t hnd;
struct triton_timer_t timeout;
uint8_t RA[16];
struct rad_packet_t *pack;
struct rad_packet_t *reply;
struct radius_pd_t *rpd;
struct rad_server_t *serv;
in_addr_t server_addr;
int server_port;
};
struct rad_server_t
{
struct list_head entry;
in_addr_t auth_addr;
int auth_port;
char *auth_secret;
in_addr_t acct_addr;
int acct_port;
char *acct_secret;
int max_req_cnt;
int req_cnt;
struct list_head req_queue;
int client_cnt;
time_t fail_time;
int conf_fail_time;
pthread_mutex_t lock;
};
extern int conf_max_try;
extern int conf_timeout;
extern int conf_acct_timeout;
extern int conf_acct_delay_time;
extern int conf_verbose;
extern int conf_interim_verbose;
extern char *conf_nas_identifier;
extern in_addr_t conf_nas_ip_address;
extern in_addr_t conf_bind;
extern in_addr_t conf_gw_ip_address;
extern in_addr_t conf_auth_server;
extern char *conf_dm_coa_secret;
extern int conf_sid_in_auth;
extern int conf_require_nas_ident;
extern in_addr_t conf_dm_coa_server;
extern int conf_dm_coa_port;
extern int conf_acct_interim_interval;
extern unsigned long stat_auth_sent;
extern unsigned long stat_auth_lost;
extern unsigned long stat_acct_sent;
extern unsigned long stat_acct_lost;
extern unsigned long stat_interim_sent;
extern unsigned long stat_interim_lost;
int rad_check_nas_pack(struct rad_packet_t *pack);
struct radius_pd_t *rad_find_session(const char *sessionid, const char *username, int port_id, in_addr_t ipaddr, const char *csid);
struct radius_pd_t *rad_find_session_pack(struct rad_packet_t *pack);
int rad_dict_load(const char *fname);
void rad_dict_free(struct rad_dict_t *dict);
struct rad_req_t *rad_req_alloc(struct radius_pd_t *rpd, int code, const char *username);
int rad_req_acct_fill(struct rad_req_t *);
void rad_req_free(struct rad_req_t *);
int rad_req_send(struct rad_req_t *, int verbose);
int rad_req_wait(struct rad_req_t *, int);
struct radius_pd_t *find_pd(struct ppp_t *ppp);
int rad_proc_attrs(struct rad_req_t *req);
int rad_auth_pap(struct radius_pd_t *rpd, const char *username, va_list args);
int rad_auth_chap_md5(struct radius_pd_t *rpd, const char *username, va_list args);
int rad_auth_mschap_v1(struct radius_pd_t *rpd, const char *username, va_list args);
int rad_auth_mschap_v2(struct radius_pd_t *rpd, const char *username, va_list args);
int rad_acct_start(struct radius_pd_t *rpd);
void rad_acct_stop(struct radius_pd_t *rpd);
struct rad_packet_t *rad_packet_alloc(int code);
int rad_packet_build(struct rad_packet_t *pack, uint8_t *RA);
int rad_packet_recv(int fd, struct rad_packet_t **, struct sockaddr_in *addr);
void rad_packet_free(struct rad_packet_t *);
void rad_packet_print(struct rad_packet_t *pack, void (*print)(const char *fmt, ...));
int rad_packet_send(struct rad_packet_t *pck, int fd, struct sockaddr_in *addr);
void dm_coa_cancel(struct radius_pd_t *pd);
struct rad_server_t *rad_server_get();
void rad_server_put(struct rad_server_t *);
int rad_server_req_enter(struct rad_req_t *);
void rad_server_req_exit(struct rad_req_t *);
int rad_server_realloc(struct rad_req_t *, int);
void rad_server_fail(struct rad_server_t *);
struct stat_accm_t;
struct stat_accm_t *stat_accm_create(unsigned int time);
void stat_accm_add(struct stat_accm_t *, unsigned int);
unsigned long stat_accm_get_cnt(struct stat_accm_t *);
unsigned long stat_accm_get_avg(struct stat_accm_t *);
extern struct stat_accm_t *stat_auth_lost_1m;
extern struct stat_accm_t *stat_auth_lost_5m;
extern struct stat_accm_t *stat_auth_query_1m;
extern struct stat_accm_t *stat_auth_query_5m;
extern struct stat_accm_t *stat_acct_lost_1m;
extern struct stat_accm_t *stat_acct_lost_5m;
extern struct stat_accm_t *stat_acct_query_1m;
extern struct stat_accm_t *stat_acct_query_5m;
extern struct stat_accm_t *stat_interim_lost_1m;
extern struct stat_accm_t *stat_interim_lost_5m;
extern struct stat_accm_t *stat_interim_query_1m;
extern struct stat_accm_t *stat_interim_query_5m;
#endif
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