From ca4d22e8fdc04a92a1d9c25e78bac85d5d177693 Mon Sep 17 00:00:00 2001
From: liuning <liuning@espressif.com>
Date: Thu, 2 Feb 2023 17:48:32 +0800
Subject: [PATCH] iperf: apply txline

---
 examples/wifi/iperf/main/cmd_wifi.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/examples/wifi/iperf/main/cmd_wifi.c b/examples/wifi/iperf/main/cmd_wifi.c
index 27f4e114e6..33ddace1f3 100644
--- a/examples/wifi/iperf/main/cmd_wifi.c
+++ b/examples/wifi/iperf/main/cmd_wifi.c
@@ -183,6 +183,7 @@ void initialise_wifi(void)
     gpio_pin.in_pin1  = 2;
     gpio_pin.out_pin0 = 3;
     ESP_ERROR_CHECK( esp_enable_extern_coex_gpio_pin(EXTERN_COEX_WIRE_3, gpio_pin) );
+    ESP_ERROR_CHECK( esp_extern_coex_register_txline(4) );
 #endif
 #endif