Merged the hostap_2.6 updates, and the Leap of Faith work, from the hostap_update...

[mech_eap.git] / libeap / src / utils / ext_password_test.c

diff --git a/libeap/src/utils/ext_password_test.c b/libeap/src/utils/ext_password_test.c
new file mode 100644 (file)
index 0000000..b3a4552
--- /dev/null
+++ b/libeap/src/utils/ext_password_test.c
@@ -0,0 +1,90 @@
+/*
+ * External password backend
+ * Copyright (c) 2012, Jouni Malinen <j@w1.fi>
+ *
+ * This software may be distributed under the terms of the BSD license.
+ * See README for more details.
+ */
+
+#include "includes.h"
+
+#include "common.h"
+#include "ext_password_i.h"
+
+
+struct ext_password_test_data {
+       char *params;
+};
+
+
+static void * ext_password_test_init(const char *params)
+{
+       struct ext_password_test_data *data;
+
+       data = os_zalloc(sizeof(*data));
+       if (data == NULL)
+               return NULL;
+
+       if (params)
+               data->params = os_strdup(params);
+
+       return data;
+}
+
+
+static void ext_password_test_deinit(void *ctx)
+{
+       struct ext_password_test_data *data = ctx;
+
+       str_clear_free(data->params);
+       os_free(data);
+}
+
+
+static struct wpabuf * ext_password_test_get(void *ctx, const char *name)
+{
+       struct ext_password_test_data *data = ctx;
+       char *pos, *pos2;
+       size_t nlen;
+
+       wpa_printf(MSG_DEBUG, "EXT PW TEST: get(%s)", name);
+
+       pos = data->params;
+       if (pos == NULL)
+               return NULL;
+       nlen = os_strlen(name);
+
+       while (pos && *pos) {
+               if (os_strncmp(pos, name, nlen) == 0 && pos[nlen] == '=') {
+                       struct wpabuf *buf;
+                       pos += nlen + 1;
+                       pos2 = pos;
+                       while (*pos2 != '|' && *pos2 != '\0')
+                               pos2++;
+                       buf = ext_password_alloc(pos2 - pos);
+                       if (buf == NULL)
+                               return NULL;
+                       wpabuf_put_data(buf, pos, pos2 - pos);
+                       wpa_hexdump_ascii_key(MSG_DEBUG, "EXT PW TEST: value",
+                                             wpabuf_head(buf),
+                                             wpabuf_len(buf));
+                       return buf;
+               }
+
+               pos = os_strchr(pos + 1, '|');
+               if (pos)
+                       pos++;
+       }
+
+       wpa_printf(MSG_DEBUG, "EXT PW TEST: get(%s) - not found", name);
+
+       return NULL;
+}
+
+
+const struct ext_password_backend ext_password_test = {
+       .name = "test",
+       .init = ext_password_test_init,
+       .deinit = ext_password_test_deinit,
+       .get = ext_password_test_get,
+};