From 1da4934e5901320b60ed3ac02bd0b8438e017bb7 Mon Sep 17 00:00:00 2001
From: Matthias Cramer <cramer@freestone.net>
Date: Fri, 28 Mar 2025 21:17:19 +0100
Subject: [PATCH] include cleanup, compiles on openbsd, but does not work

---
 main.c | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

diff --git a/main.c b/main.c
index 0bfc153..0e2a0ee 100644
--- a/main.c
+++ b/main.c
@@ -6,19 +6,18 @@ Copyright (c) 2025, Matthias Cramer, cramer@freestone.net
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
+#include <string.h>
+#include <sys/types.h>
+#include <sys/socket.h>
 #include <pcap.h>
 #include <netinet/in.h>
 #include <netinet/ip.h>
 #include <netinet/ip6.h>
-#include <netinet/tcp.h>
+#include <net/if_arp.h>
 #include <netinet/if_ether.h> // For Ethernet and ARP headers
 #include <arpa/inet.h>
-#include <string.h>
-#include <sys/socket.h>
-#include <sys/types.h>
 #include <netdb.h>
-#include <netinet/in.h>
-#include <unistd.h>
 
 #define DEFAULT_DEST_PORT 37008 // Default TZSP port
 #define TZSP_ENCAP_LEN 4       // Length of TZSP encapsulation header