From c345b3c7af89957ef4bc55e2ccf1b1a4bc724f3a Mon Sep 17 00:00:00 2001
From: Ivan Nardi <12729895+IvanNardi@users.noreply.github.com>
Date: Sat, 5 Mar 2022 15:05:05 +0100
Subject: EthernetIP: fix integer conversion on big-endian archs (#1477)

---
 src/lib/protocols/ethernet_ip.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/lib/protocols/ethernet_ip.c b/src/lib/protocols/ethernet_ip.c
index b11a05d95..73993c3e2 100644
--- a/src/lib/protocols/ethernet_ip.c
+++ b/src/lib/protocols/ethernet_ip.c
@@ -44,7 +44,7 @@ void ndpi_search_ethernet_ip(struct ndpi_detection_module_struct *ndpi_struct,
       u_int16_t eth_ip_port = ntohs(44818);
 
       if((packet->tcp->source == eth_ip_port) || (packet->tcp->dest == eth_ip_port)) {
-	u_int16_t len = *((u_int16_t*)&packet->payload[2]); /* Little endian */
+	u_int16_t len = le16toh(*((u_int16_t *)&packet->payload[2])); /* Little endian */
 	
 	if((len+24) == packet->payload_packet_len) {	
 	  NDPI_LOG_INFO(ndpi_struct, "found ethernet_ip\n");
-- 
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