Add wpa_supplicant EVENT_TEST control interface command
This testing command makes it easier to debug bursts of event message.
Bug: 24270573
Change-Id: I2fca154a6a290f23d947bb36515a4d26c4e46ba2
Signed-off-by: Jouni Malinen <j@w1.fi>
Signed-off-by: Dmitry Shmidt <dimitrysh@google.com>
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index 3d9936e..bab10ad 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -7579,6 +7579,33 @@
#endif /* WPA_TRACE_BFD */
}
+
+static void wpas_ctrl_event_test_cb(void *eloop_ctx, void *timeout_ctx)
+{
+ struct wpa_supplicant *wpa_s = eloop_ctx;
+ int i, count = (intptr_t) timeout_ctx;
+
+ wpa_printf(MSG_DEBUG, "TEST: Send %d control interface event messages",
+ count);
+ for (i = 0; i < count; i++) {
+ wpa_msg_ctrl(wpa_s, MSG_INFO, "TEST-EVENT-MESSAGE %d/%d",
+ i + 1, count);
+ }
+}
+
+
+static int wpas_ctrl_event_test(struct wpa_supplicant *wpa_s, const char *cmd)
+{
+ int count;
+
+ count = atoi(cmd);
+ if (count <= 0)
+ return -1;
+
+ return eloop_register_timeout(0, 0, wpas_ctrl_event_test_cb, wpa_s,
+ (void *) (intptr_t) count);
+}
+
#endif /* CONFIG_TESTING_OPTIONS */
@@ -8596,6 +8623,9 @@
reply_len = -1;
} else if (os_strcmp(buf, "GET_ALLOC_FAIL") == 0) {
reply_len = wpas_ctrl_get_alloc_fail(wpa_s, reply, reply_size);
+ } else if (os_strncmp(buf, "EVENT_TEST ", 11) == 0) {
+ if (wpas_ctrl_event_test(wpa_s, buf + 11) < 0)
+ reply_len = -1;
#endif /* CONFIG_TESTING_OPTIONS */
} else if (os_strncmp(buf, "VENDOR_ELEM_ADD ", 16) == 0) {
if (wpas_ctrl_vendor_elem_add(wpa_s, buf + 16) < 0)
