From 1e285bdd85af5a586883a87781bb41564da77442 Mon Sep 17 00:00:00 2001
From: Daniele Lacamera <dan@danielinux.net>
Date: Sun, 15 Dec 2024 17:12:09 +0100
Subject: [PATCH] Fix test to capture all packets

---
 src/test/test_linux_dhcp_dns.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/test/test_linux_dhcp_dns.c b/src/test/test_linux_dhcp_dns.c
index b7e92df..049a184 100644
--- a/src/test/test_linux_dhcp_dns.c
+++ b/src/test/test_linux_dhcp_dns.c
@@ -266,6 +266,8 @@ int main(int argc, char **argv)
     /* Client side test */
     test_femtotcp_echoclient(s);
 
+    sleep(2);
+    sync();
     system("killall tcpdump");
     return 0;
 }