Log calling number failed authorization at warn instead of error, to be

[ppp.git] / pppd / main.c

diff --git a/pppd/main.c b/pppd/main.c
index 124f6404e6dcac22d312e4a0001c52c73677573a..b4271f837087e520f12f19b36da3370f44f5ba89 100644 (file)
--- a/pppd/main.c
+++ b/pppd/main.c
@@ -17,7 +17,7 @@
  * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
  */
 
-#define RCSID  "$Id: main.c,v 1.111 2002/01/22 16:02:58 dfs Exp $"
+#define RCSID  "$Id: main.c,v 1.116 2002/10/12 02:30:21 fcusack Exp $"
 
 #include <stdio.h>
 #include <ctype.h>
@@ -53,6 +53,7 @@
 #include "upap.h"
 #include "chap.h"
 #include "ccp.h"
+#include "ecp.h"
 #include "pathnames.h"
 
 #ifdef USE_TDB
@@ -83,7 +84,6 @@ char hostname[MAXNAMELEN];    /* Our hostname */
 static char pidfilename[MAXPATHLEN];   /* name of pid file */
 static char linkpidfile[MAXPATHLEN];   /* name of linkname pid file */
 char ppp_devnam[MAXPATHLEN];   /* name of PPP tty (maybe ttypx) */
-char remote_number[MAXNAMELEN]; /* Remote telephone number, if available */
 uid_t uid;                     /* Our real user-id */
 struct notifier *pidchange = NULL;
 struct notifier *phasechange = NULL;
@@ -108,6 +108,8 @@ char db_key[32];
 
 int (*holdoff_hook) __P((void)) = NULL;
 int (*new_phase_hook) __P((int)) = NULL;
+void (*snoop_recv_hook) __P((unsigned char *p, int len)) = NULL;
+void (*snoop_send_hook) __P((unsigned char *p, int len)) = NULL;
 
 static int conn_running;       /* we have a [dis]connector running */
 static int devfd;              /* fd of underlying device */
@@ -220,6 +222,7 @@ struct protent *protocols[] = {
     &ipv6cp_protent,
 #endif
     &ccp_protent,
+    &ecp_protent,
 #ifdef IPX_CHANGE
     &ipxcp_protent,
 #endif
@@ -357,10 +360,19 @@ main(argc, argv)
        init_pr_log(NULL, LOG_INFO);
        print_options(pr_log, NULL);
        end_pr_log();
-       if (dryrun)
-           die(0);
     }
 
+    /*
+     * Early check for remote number authorization.
+     */
+    if (!auth_number()) {
+       warn("calling number %q is not authorized", remote_number);
+       exit(EXIT_CNID_AUTH_FAILED);
+    }
+
+    if (dryrun)
+       die(0);
+
     /*
      * Initialize system-dependent stuff.
      */
@@ -968,6 +980,7 @@ get_input()
     }
 
     dump_packet("rcvd", p, len);
+    if (snoop_recv_hook) snoop_recv_hook(p, len);
 
     p += 2;                            /* Skip address and control */
     GETSHORT(protocol, p);
@@ -1668,7 +1681,7 @@ remove_notifier(notif, func, arg)
 }
 
 /*
- * notify - call a set of functions registered with add_notify.
+ * notify - call a set of functions registered with add_notifier.
  */
 void
 notify(notif, val)