Add strip domain plugin

stripdomain.c

@@ -0,0 +1,29 @@
+#include <string.h>
+#include "l2tpns.h"
+#include "plugin.h"
+
+char const *cvs_id = "$Id: stripdomain.c,v 1.1 2004-09-02 04:29:30 fred_nerk Exp $";
+
+int __plugin_api_version = 1;
+static struct pluginfuncs *p = 0;
+
+int plugin_pre_auth(struct param_pre_auth *data)
+{
+	char *x;
+
+	if (!data->continue_auth) return PLUGIN_RET_STOP;
+
+	// Strip off @domain
+	if ((x = strchr(data->username, '@')))
+	{
+		p->log(3, 0, 0, 0, "Stripping off trailing domain name \"%s\"\n", x);
+		*x = 0;
+	}
+
+	return PLUGIN_RET_OK;
+}
+
+int plugin_init(struct pluginfuncs *funcs)
+{
+	return ((p = funcs)) ? 1 : 0;
+}