From 7e27945e5ae8b28d18d075bcfdf7c2609d3a9aae Mon Sep 17 00:00:00 2001
From: s-hadinger <49731213+s-hadinger@users.noreply.github.com>
Date: Mon, 12 Dec 2022 23:07:14 +0100
Subject: [PATCH] ESP32 fix ``Ping`` (#17373)

---
 CHANGELOG.md                                 | 1 +
 tasmota/tasmota_xdrv_driver/xdrv_38_ping.ino | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 089d76cf6..2596d09a5 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -20,6 +20,7 @@ All notable changes to this project will be documented in this file.
 - RCSwitch exception 0/6 on some protocols (#17285)
 - ESP32 exception 28 when RtcNtpServer is enabled on restart (#17338)
 - Analog MQ exception 28 on restart (#17271)
+- ESP32 fix ``Ping``
 
 ### Removed
 
diff --git a/tasmota/tasmota_xdrv_driver/xdrv_38_ping.ino b/tasmota/tasmota_xdrv_driver/xdrv_38_ping.ino
index 25cbce72d..449b4d40e 100644
--- a/tasmota/tasmota_xdrv_driver/xdrv_38_ping.ino
+++ b/tasmota/tasmota_xdrv_driver/xdrv_38_ping.ino
@@ -172,7 +172,7 @@ extern "C" {
       return 0;               // don't eat the packet and ignore it
     }
 
-    if (pbuf_header( p, -PBUF_IP_HLEN)==0) {
+    if (pbuf_header( p, -PBUF_TRANSPORT_HLEN)==0) {
       struct icmp_echo_hdr *iecho;
       iecho = (struct icmp_echo_hdr *)p->payload;