WPS: Make testing operations configurable at runtime

[libeap.git] / hostapd / ctrl_iface.c

diff --git a/hostapd/ctrl_iface.c b/hostapd/ctrl_iface.c
index 083a097..bd25e1c 100644 (file)
--- a/hostapd/ctrl_iface.c
+++ b/hostapd/ctrl_iface.c
@@ -34,6 +34,7 @@
 #include "ap/accounting.h"
 #include "ap/wps_hostapd.h"
 #include "ap/ctrl_iface_ap.h"
+#include "wps/wps_defs.h"
 #include "ctrl_iface.h"
 
 
@@ -446,6 +447,46 @@ static int hostapd_ctrl_iface_wps_ap_pin(struct hostapd_data *hapd, char *txt,
 #endif /* CONFIG_WPS */
 
 
+static int hostapd_ctrl_iface_set(struct hostapd_data *wpa_s, char *cmd)
+{
+       char *value;
+       int ret = 0;
+
+       value = os_strchr(cmd, ' ');
+       if (value == NULL)
+               return -1;
+       *value++ = '\0';
+
+       wpa_printf(MSG_DEBUG, "CTRL_IFACE SET '%s'='%s'", cmd, value);
+       if (0) {
+#ifdef CONFIG_WPS_TESTING
+       } else if (os_strcasecmp(cmd, "wps_version_number") == 0) {
+               long int val;
+               val = strtol(value, NULL, 0);
+               if (val < 0 || val > 0xff) {
+                       ret = -1;
+                       wpa_printf(MSG_DEBUG, "WPS: Invalid "
+                                  "wps_version_number %ld", val);
+               } else {
+                       wps_version_number = val;
+                       wpa_printf(MSG_DEBUG, "WPS: Testing - force WPS "
+                                  "version %u.%u",
+                                  (wps_version_number & 0xf0) >> 4,
+                                  wps_version_number & 0x0f);
+               }
+       } else if (os_strcasecmp(cmd, "wps_testing_dummy_cred") == 0) {
+               wps_testing_dummy_cred = atoi(value);
+               wpa_printf(MSG_DEBUG, "WPS: Testing - dummy_cred=%d",
+                          wps_testing_dummy_cred);
+#endif /* CONFIG_WPS_TESTING */
+       } else {
+               ret = -1;
+       }
+
+       return ret;
+}
+
+
 static void hostapd_ctrl_iface_receive(int sock, void *eloop_ctx,
                                       void *sock_ctx)
 {
@@ -560,6 +601,9 @@ static void hostapd_ctrl_iface_receive(int sock, void *eloop_ctx,
                reply_len = hostapd_ctrl_iface_wps_ap_pin(hapd, buf + 11,
                                                          reply, reply_size);
 #endif /* CONFIG_WPS */
+       } else if (os_strncmp(buf, "SET ", 4) == 0) {
+               if (hostapd_ctrl_iface_set(hapd, buf + 4))
+                       reply_len = -1;
        } else {
                os_memcpy(reply, "UNKNOWN COMMAND\n", 16);
                reply_len = 16;