1 files changed, 60 insertions, 0 deletions
diff --git a/pptpd-1.3.3/plugins/pptpd-logwtmp.c b/pptpd-1.3.3/plugins/pptpd-logwtmp.c
new file mode 100644
index 00000000..f5d860aa
--- /dev/null
+++ b/pptpd-1.3.3/plugins/pptpd-logwtmp.c
@@ -0,0 +1,60 @@
+/*
+ * $Id: pptpd-logwtmp.c,v 1.4 2005/08/03 09:10:59 quozl Exp $
+ * pptpd-logwtmp.c - pppd plugin to update wtmp for a pptpd user
+ *
+ * Copyright 2004 James Cameron.
+ *
+ *  This program is free software; you can redistribute it and/or
+ *  modify it under the terms of the GNU General Public License
+ *  as published by the Free Software Foundation; either version
+ *  2 of the License, or (at your option) any later version.
+ */
+#include <unistd.h>
+#include <utmp.h>
+#include <string.h>
+#include "pppd.h"
+#include "config.h"
+
+char pppd_version[] = PPPD_VERSION;
+
+static char pptpd_original_ip[PATH_MAX+1];
+static bool pptpd_logwtmp_strip_domain = 0;
+
+static option_t options[] = {
+  { "pptpd-original-ip", o_string, pptpd_original_ip,
+    "Original IP address of the PPTP connection",
+    OPT_STATIC, NULL, PATH_MAX },
+  { "pptpd-logwtmp-strip-domain", o_bool, &pptpd_logwtmp_strip_domain,
+    "Strip domain from username before logging", OPT_PRIO | 1 },
+  { NULL }
+};
+
+static void ip_up(void *opaque, int arg)
+{
+  char *user = peer_authname;
+  if (pptpd_logwtmp_strip_domain) {
+    char *sep = strstr(user, "//");
+    if (sep != NULL)
+      user = sep + 2;
+  }
+  if (debug)
+    notice("pptpd-logwtmp.so ip-up %s %s %s", ifname, user, 
+	   pptpd_original_ip);
+  logwtmp(ifname, user, pptpd_original_ip);
+}
+
+static void ip_down(void *opaque, int arg)
+{
+  if (debug) 
+    notice("pptpd-logwtmp.so ip-down %s", ifname);
+  logwtmp(ifname, "", "");
+}
+
+void plugin_init(void)
+{
+  add_options(options);
+  add_notifier(&ip_up_notifier, ip_up, NULL);
+  add_notifier(&ip_down_notifier, ip_down, NULL);
+  if (debug) 
+    notice("pptpd-logwtmp: $Version$");
+}