#include <unistd.h> /* for setkey */
#include <stdarg.h>
#include <stdint.h>
-#include <limits.h> /* for NGROUPS_MAX */
-#include <sys/param.h> /* for MAXPATHLEN and BSD4_4, if defined */
#include <sys/types.h> /* for u_int32_t, if defined */
-#include <sys/time.h> /* for struct timeval */
#include <net/ppp_defs.h>
-#include <net/if.h>
-#include "patchlevel.h"
-#ifdef INET6
+#ifdef PPP_WITH_IPV6CP
#include "eui64.h"
#endif
extern int got_sigterm; /* SIGINT or SIGTERM was received */
extern int hungup; /* Physical layer has disconnected */
extern int ifunit; /* Interface unit number */
-extern char ifname[]; /* Interface name */
+extern char ifname[]; /* Interface name (IFNAMSIZ) */
extern char hostname[]; /* Our hostname */
extern u_char outpacket_buf[]; /* Buffer for outgoing packets */
extern int devfd; /* fd of underlying device */
extern int need_holdoff; /* Need holdoff period after link terminates */
extern char **script_env; /* Environment variables for scripts */
extern int detached; /* Have detached from controlling tty */
-extern GIDSET_TYPE groups[NGROUPS_MAX]; /* groups the user is in */
+extern GIDSET_TYPE groups[]; /* groups the user is in */
extern int ngroups; /* How many groups valid in groups */
extern struct pppd_stats link_stats; /* byte/packet counts etc. for link */
extern int link_stats_valid; /* set if link_stats is valid */
extern int do_callback; /* set if we want to do callback next */
extern int doing_callback; /* set if this is a callback */
extern int error_count; /* # of times error() has been called */
-extern char ppp_devnam[MAXPATHLEN];
+extern char ppp_devnam[]; /* name of PPP tty (maybe ttypx) */
extern char remote_number[MAXNAMELEN]; /* Remote telephone number, if avail. */
extern int ppp_session_number; /* Session number (eg PPPoE session) */
extern int fd_devnull; /* fd open to /dev/null */
extern int debug; /* Debug flag */
extern int kdebugflag; /* Tell kernel to print debug messages */
extern int default_device; /* Using /dev/tty or equivalent */
-extern char devnam[MAXPATHLEN]; /* Device name */
+extern char devnam[]; /* Device name */
extern int crtscts; /* Use hardware flow control */
extern int stop_bits; /* Number of serial port stop bits */
extern bool modem; /* Use modem control lines */
extern char *record_file; /* File to record chars sent/received */
extern bool sync_serial; /* Device is synchronous serial device */
extern int maxfail; /* Max # of unsuccessful connection attempts */
-extern char linkname[MAXPATHLEN]; /* logical name for link */
+extern char linkname[]; /* logical name for link */
extern bool tune_kernel; /* May alter kernel settings as necessary */
extern int connect_delay; /* Time to delay after connect script */
extern int max_data_rate; /* max bytes/sec through charshunt */
extern int req_unit; /* interface unit number to use */
-extern char path_ipup[MAXPATHLEN]; /* pathname of ip-up script */
-extern char path_ipdown[MAXPATHLEN]; /* pathname of ip-down script */
-extern char req_ifname[IFNAMSIZ]; /* interface name to use */
+extern char path_ipup[]; /* pathname of ip-up script */
+extern char path_ipdown[]; /* pathname of ip-down script */
+extern char req_ifname[]; /* interface name to use (IFNAMSIZ) */
extern bool multilink; /* enable multilink operation */
extern bool noendpoint; /* don't send or accept endpt. discrim. */
extern char *bundle_name; /* bundle name for multilink */
extern bool dryrun; /* check everything, print options, exit */
extern int child_wait; /* # seconds to wait for children at end */
-#ifdef INET6
-extern char path_ipv6up[MAXPATHLEN]; /* pathname of ipv6-up script */
-extern char path_ipv6down[MAXPATHLEN]; /* pathname of ipv6-down script */
+#ifdef PPP_WITH_IPV6CP
+extern char path_ipv6up[]; /* pathname of ipv6-up script */
+extern char path_ipv6down[]; /* pathname of ipv6-down script */
#endif
-#if defined(USE_EAPTLS) || defined(USE_PEAP)
-
+#if defined(PPP_WITH_EAPTLS) || defined(PPP_WITH_PEAP)
#define TLS_VERIFY_NONE "none"
#define TLS_VERIFY_NAME "name"
#define TLS_VERIFY_SUBJECT "subject"
extern char *max_tls_version;
extern bool tls_verify_key_usage;
extern char *tls_verify_method;
-#endif /* USE_EAPTLS || USE_PEAP */
+#endif /* PPP_WITH_EAPTLS || PPP_WITH_PEAP */
-#ifdef USE_EAPTLS
+#ifdef PPP_WITH_EAPTLS
extern char *pkcs12_file;
-#endif /* USE_EAPTLS */
+#endif /* PPP_WITH_EAPTLS */
-#ifdef MAXOCTETS
+#ifdef PPP_WITH_MAXOCTETS
extern unsigned int maxoctets; /* Maximum octetes per session (in bytes) */
extern int maxoctets_dir; /* Direction :
0 - in+out (default)
#define PPP_OCTETS_DIRECTION_MAXSESSION 4
#endif
-#ifdef PPP_FILTER
+#ifdef PPP_WITH_FILTER
extern struct bpf_program pass_filter; /* Filter for pkts to pass */
extern struct bpf_program active_filter; /* Filter for link-active pkts */
#endif
-#ifdef MSLANMAN
+#ifdef PPP_WITH_MSLANMAN
extern bool ms_lanman; /* Use LanMan password instead of NT */
/* Has meaning only with MS-CHAP challenges */
#endif
int loop_frame(unsigned char *, int); /* should we bring link up? */
/* Procedures exported from multilink.c */
-#ifdef HAVE_MULTILINK
+#ifdef PPP_WITH_MULTILINK
void mp_check_options(void); /* Check multilink-related options */
int mp_join_bundle(void); /* join our link to an appropriate bundle */
void mp_exit_bundle(void); /* have disconnected our link from bundle */
/* Configure IPv4 addresses for i/f */
int cifaddr(int, u_int32_t, u_int32_t);
/* Reset i/f IP addresses */
-#ifdef INET6
+#ifdef PPP_WITH_IPV6CP
int sif6up(int); /* Configure i/f up for IPv6 */
int sif6down(int); /* Configure i/f down for IPv6 */
int sif6addr(int, eui64_t, eui64_t);
/* Create default route through i/f */
int cifdefaultroute(int, u_int32_t, u_int32_t);
/* Delete default route through i/f */
-#ifdef INET6
+#ifdef PPP_WITH_IPV6CP
int sif6defaultroute(int, eui64_t, eui64_t);
/* Create default IPv6 route through i/f */
int cif6defaultroute(int, eui64_t, eui64_t);
/* Write entry to wtmp file */
int get_host_seed(void); /* Get host-dependent random number seed */
int have_route_to(u_int32_t); /* Check if route to addr exists */
-#ifdef PPP_FILTER
+#ifdef PPP_WITH_FILTER
int set_filters(struct bpf_program *pass, struct bpf_program *active);
/* Set filter programs in kernel */
#endif
extern int (*chap_passwd_hook)(char *user, char *passwd);
extern void (*multilink_join_hook)(void);
-#ifdef USE_EAPTLS
+#ifdef PPP_WITH_EAPTLS
extern int (*eaptls_passwd_hook)(char *user, char *passwd);
#endif
#define EXIT_LOOPBACK 17
#define EXIT_INIT_FAILED 18
#define EXIT_AUTH_TOPEER_FAILED 19
-#ifdef MAXOCTETS
+#ifdef PPP_WITH_MAXOCTETS
#define EXIT_TRAFFIC_LIMIT 20
#endif
#define EXIT_CNID_AUTH_FAILED 21
projects / ppp.git / blobdiff