/*
 * Copyright (C) 1997-2000 SpellCaster Telecommunications Inc.
 * $Id: babd.h,v 1.8 2004/10/19 17:10:22 bcrl Exp $
 * Released under the GNU Public License. See LICENSE file for details.
 */
 
#ifndef BABD_H
#define BABD_H

#include <sys/param.h>	/* for MAXPATHLEN */
#include <stdio.h>

extern unsigned long interim_update_interval;

extern int b_sock_fd, b_sock6_fd;

extern struct timeval timer_getdelay(void);
extern void timer_run(void);
extern void setup_select(int fd, void *data, void (*read_cb)(int fd, void *data), void (*write_cb)(int fd, void *data));
extern int aps_init(void);
extern void aps_cleanup(void);
extern void bab_poll(void);
extern void bab_init(void);
extern char *iface_name(void *ifc, char *name);
extern char *strcause(unsigned char);
extern int l2tp_setup(FILE *cfg);
extern unsigned long strtoip(const char *);
extern int bstrtoip_sin(const char *str, struct sockaddr_in *sin);


class ctrlfd_t;
extern int do_l2tpctl(ctrlfd_t *cfd, char *str);
extern void do_bradius(ctrlfd_t *cfd, char *str);
extern void do_bpppoe(ctrlfd_t *cfd, char *str);
extern void show_pppoed_list(ctrlfd_t *cfd, int verbose);
extern void do_bvirt(ctrlfd_t *cfd, char *str);
extern int num_ifaces;

extern long debug;
extern int am_radius_client, am_radius_acct_client;
class AcctMessage_t;
extern void radius_acct(AcctMessage_t *);
extern char *iptostr(unsigned int);

class Call;
extern int do_bdial(ctrlfd_t *cfd, const char *site, const char *phone,
		    Call *call, int lcp_timeout = 0, int lcp_interval = 0,
		    const char *dev_class = NULL);
extern int dyn_ip_enabled;
extern int want_mlcp;
extern int iface_rename_to_ip;
extern void get_random(unsigned char *buf, int len);
void dfs_dump_interfaces(ctrlfd_t *cfd);
int addchan(const char *, const char *, const char *, int);

extern const char *sysname;
extern int deny_pfc;
extern int do_userland_only;

class bvirt_ns_t;
extern void iface_change_flags(bvirt_ns_t *netns, unsigned ifi_index, unsigned ifi_flags, unsigned ifi_change);
extern void killIfaces(void);
extern void do_hangups(void);
extern void selectops_epoll_init(void);

extern void make_nonblock(int fd);

extern void init_netlink(void);
class policy_t;
extern policy_t g_policy;
extern void do_bpolicy(ctrlfd_t *cfd, char *str);
extern void bpolicy_show_running_config(ctrlfd_t *cfd, int verbose);

/* ip pool stuff */
#define RANGE_TAG		"range"
#define INCLUDE_TAG		"include"
#define EXCLUDE_TAG		"exclude"
#define MAX_NAME_LENGTH		16

extern char dynamicFile[MAXPATHLEN];

extern int parse_dynamic(void);
extern unsigned int request_ip_address(const char *name, void *id);
extern void release_ip_address(unsigned ip, void *id);
extern void print_pool(ctrlfd_t *cfd);

/* cluster stuff */
extern void do_bcluster(ctrlfd_t *cfd, char *str);
extern void bcluster_show_running_config(ctrlfd_t *cfd, int verbose);
extern char **strtoargv(char *str);

/* plugin hook.  If return value == 0 keeps loaded, unloads otherwise */
extern "C" int babylond_plugin_init(ctrlfd_t *cfd, void *dl_handle);

#endif