1 files changed, 74 insertions, 0 deletions
diff --git a/accel-pptpd/radius/radius.c b/accel-pptpd/radius/radius.c
new file mode 100644
index 0000000..10fef65
--- /dev/null
+++ b/accel-pptpd/radius/radius.c
@@ -0,0 +1,74 @@
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "ppp.h"
+#include "pwdb.h"
+#include "radius.h"
+
+struct radius_pd_t
+{
+	struct ppp_pd_t pd;
+	struct ppp_t *ppp;
+};
+
+static struct ppp_notified_t notified;
+
+int cleartext_check(struct pwdb_t *pwdb, struct ppp_t *ppp, const char *username, const char *password)
+{
+	return PWDB_NO_IMPL;
+}
+int encrypted_check(struct pwdb_t *pwdb, struct ppp_t *ppp, const char *username, int type, va_list args)
+{
+	return PWDB_NO_IMPL;
+}
+
+
+static void ppp_started(struct ppp_notified_t *n, struct ppp_t *ppp)
+{
+	struct radius_pd_t *pd = malloc(sizeof(*pd));
+
+	memset(pd, 0, sizeof(*pd));
+	pd->pd.key = n;
+	pd->ppp = ppp;
+	list_add_tail(&pd->pd.entry, &ppp->pd_list);
+}
+
+static void ppp_finished(struct ppp_notified_t *n, struct ppp_t *ppp)
+{
+	struct ppp_pd_t *pd;
+	struct radius_pd_t *rpd;
+
+	list_for_each_entry(pd, &ppp->pd_list, entry) {
+		if (pd->key == &notified) {
+			rpd = container_of(pd, typeof(*rpd), pd);
+			list_del(&pd->entry);
+			free(rpd);
+			return;
+		}
+	}
+}
+
+struct pwdb_t pwdb = {
+	.cleartext_check = cleartext_check,
+	.encrypted_check = encrypted_check,
+};
+
+static struct ppp_notified_t notified = {
+	.started = ppp_started,
+	.finished = ppp_finished,
+};
+
+static void __init radius_init(void)
+{
+	char *dict = conf_get_opt("radius", "dictionary");
+	if (!dict) {
+		fprintf(stderr, "radius: dictionary not specified\n");
+		_exit(EXIT_FAILURE);
+	}
+	if (!rad_load_dict(dict))
+		_exit(EXIT_FAILURE);
+	ppp_register_notified(&notified);
+}
+