From 74825ffc6efd4c8c73af39d6eadcaa15b8b7185c Mon Sep 17 00:00:00 2001
From: havup <42641299+havup@users.noreply.github.com>
Date: Thu, 26 Mar 2020 13:06:02 +0800
Subject: Update s7comm.c

---
 src/lib/protocols/s7comm.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

(limited to 'src/lib/protocols')

diff --git a/src/lib/protocols/s7comm.c b/src/lib/protocols/s7comm.c
index e8f637c97..9a9f4c52b 100644
--- a/src/lib/protocols/s7comm.c
+++ b/src/lib/protocols/s7comm.c
@@ -23,13 +23,12 @@
 #include "ndpi_protocol_ids.h"
 #include "ndpi_api.h"
 #define NDPI_CURRENT_PROTO NDPI_PROTOCOL_S7COMM
-#define S7_COMMON_PORT 102
+
 void ndpi_search_s7comm_tcp(struct ndpi_detection_module_struct *ndpi_struct,
                             struct ndpi_flow_struct *flow) {
-  struct ndpi_packet_struct *packet = &flow->packet
-  ;
+  struct ndpi_packet_struct *packet = &flow->packet;
   NDPI_LOG_DBG(ndpi_struct, "search S7\n");
-  u_int16_t s7comm_port = htons(S7_COMMON_PORT); 
+  u_int16_t s7comm_port = htons(102); 
   if(packet->tcp) {
     
     if((packet->payload[0]==0x03)&&(packet->payload[1]==0x00)&&((packet->tcp->dest == s7comm_port) || (packet->tcp->source == s7comm_port))) {
-- 
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