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-rw-r--r--wpa_supplicant/ctrl_iface.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/wpa_supplicant/ctrl_iface.c b/wpa_supplicant/ctrl_iface.c
index e0547f1..9050494 100644
--- a/wpa_supplicant/ctrl_iface.c
+++ b/wpa_supplicant/ctrl_iface.c
@@ -1,6 +1,6 @@
/*
* WPA Supplicant / Control interface (shared code for all backends)
- * Copyright (c) 2004-2019, Jouni Malinen <j@w1.fi>
+ * Copyright (c) 2004-2020, Jouni Malinen <j@w1.fi>
*
* This software may be distributed under the terms of the BSD license.
* See README for more details.
@@ -891,6 +891,8 @@ static int wpa_supplicant_ctrl_iface_get(struct wpa_supplicant *wpa_s,
if (os_strcmp(cmd, "version") == 0) {
res = os_snprintf(buf, buflen, "%s", VERSION_STR);
+ } else if (os_strcasecmp(cmd, "max_command_len") == 0) {
+ res = os_snprintf(buf, buflen, "%u", CTRL_IFACE_MAX_LEN);
} else if (os_strcasecmp(cmd, "country") == 0) {
if (wpa_s->conf->country[0] && wpa_s->conf->country[1])
res = os_snprintf(buf, buflen, "%c%c",