X-Git-Url: http://git.ozlabs.org/?p=ppp.git;a=blobdiff_plain;f=pppd%2Fmain.c;h=409628c4b0a03383d7647d32be1993851f7cce63;hp=124f6404e6dcac22d312e4a0001c52c73677573a;hb=690865e93221a67d2ee33f4d184a8be79c3fc7ec;hpb=d95598c16f6a3feb4846db669601856bad15bb74

diff --git a/pppd/main.c b/pppd/main.c
index 124f640..409628c 100644
--- 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 1.117 2002/10/27 12:04:07 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);
@@ -1103,11 +1116,11 @@ update_link_stats(u)
     link_connect_time = now.tv_sec - start_time.tv_sec;
     link_stats_valid = 1;
 
-    slprintf(numbuf, sizeof(numbuf), "%d", link_connect_time);
+    slprintf(numbuf, sizeof(numbuf), "%u", link_connect_time);
     script_setenv("CONNECT_TIME", numbuf, 0);
-    slprintf(numbuf, sizeof(numbuf), "%d", link_stats.bytes_out);
+    slprintf(numbuf, sizeof(numbuf), "%u", link_stats.bytes_out);
     script_setenv("BYTES_SENT", numbuf, 0);
-    slprintf(numbuf, sizeof(numbuf), "%d", link_stats.bytes_in);
+    slprintf(numbuf, sizeof(numbuf), "%u", link_stats.bytes_in);
     script_setenv("BYTES_RCVD", numbuf, 0);
 }
 
@@ -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)