*/
#ifndef lint
-static char rcsid[] = "$Id: options.c,v 1.12 1994/08/22 00:36:38 paulus Exp $";
+static char rcsid[] = "$Id: options.c,v 1.13 1994/09/01 00:13:16 paulus Exp $";
#endif
#include <stdio.h>
#define GIDSET_TYPE gid_t
#endif
+/*
+ * Option variables and default values.
+ */
+int debug = 0; /* Debug flag */
+int kdebugflag = 0; /* Tell kernel to print debug messages */
+int default_device = 1; /* Using /dev/tty or equivalent */
+char devnam[MAXPATHLEN] = "/dev/tty"; /* Device name */
+int crtscts = 0; /* Use hardware flow control */
+int modem = 1; /* Use modem control lines */
+int inspeed = 0; /* Input/Output speed requested */
+uint32 netmask = 0; /* IP netmask to set on interface */
+int lockflag = 0; /* Create lock file to lock the serial dev */
+int nodetach = 0; /* Don't detach from controlling tty */
+char *connector = NULL; /* Script to establish physical link */
+char *disconnector = NULL; /* Script to disestablish physical link */
+char user[MAXNAMELEN]; /* Username for PAP */
+char passwd[MAXSECRETLEN]; /* Password for PAP */
+int auth_required = 0; /* Peer is required to authenticate */
+int defaultroute = 0; /* assign default route through interface */
+int proxyarp = 0; /* Set up proxy ARP entry for peer */
+int persist = 0; /* Reopen link after it goes down */
+int uselogin = 0; /* Use /etc/passwd for checking PAP */
+int lcp_echo_interval = 0; /* Interval between LCP echo-requests */
+int lcp_echo_fails = 0; /* Tolerance to unanswered echo-requests */
+char our_name[MAXNAMELEN]; /* Our name for authentication purposes */
+char remote_name[MAXNAMELEN]; /* Peer's name for authentication */
+int usehostname = 0; /* Use hostname for our_name */
+int disable_defaultip = 0; /* Don't use hostname for default IP adrs */
+
/*
* Prototypes
*/
static int number_option __ARGS((char *, long *, int));
static int readable __ARGS((int fd));
-/*
- * Option variables
- */
-extern char *progname;
-extern int debug;
-extern int kdebugflag;
-extern int modem;
-extern int lockflag;
-extern int crtscts;
-extern int nodetach;
-extern char *connector;
-extern char *disconnector;
-extern int inspeed;
-extern char devnam[];
-extern int default_device;
-extern u_long netmask;
-extern int detach;
-extern char user[];
-extern char passwd[];
-extern int auth_required;
-extern int proxyarp;
-extern int persist;
-extern int uselogin;
-extern u_long lcp_echo_interval;
-extern u_long lcp_echo_fails;
-extern char our_name[];
-extern char remote_name[];
-int usehostname;
-int disable_defaultip;
-
/*
* Valid arguments.
*/
{
struct hostent *hp;
char *colon, *index();
- u_long local, remote;
+ uint32 local, remote;
ipcp_options *wo = &ipcp_wantoptions[0];
/*
setipdefault()
{
struct hostent *hp;
- u_long local;
+ uint32 local;
ipcp_options *wo = &ipcp_wantoptions[0];
/*
setnetmask(argv)
char **argv;
{
- u_long mask;
+ uint32 mask;
if ((mask = inet_addr(*argv)) == -1 || (netmask & ~mask) != 0) {
fprintf(stderr, "Invalid netmask %s\n", *argv);
* been set.
*/
/* ARGSUSED */
-u_long
+uint32
GetMask(addr)
- u_long addr;
+ uint32 addr;
{
return(netmask);
}