diff --git a/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o b/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o
index e8e7cdb7..4049e6dc 100644
Binary files a/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o and b/firewall/interception/ebpf/connection_listener/bpf_bpfeb.o differ
diff --git a/firewall/interception/ebpf/connection_listener/bpf_bpfel.o b/firewall/interception/ebpf/connection_listener/bpf_bpfel.o
index 5241f58e..1c31943f 100644
Binary files a/firewall/interception/ebpf/connection_listener/bpf_bpfel.o and b/firewall/interception/ebpf/connection_listener/bpf_bpfel.o differ
diff --git a/firewall/interception/ebpf/programs/monitor.c b/firewall/interception/ebpf/programs/monitor.c
index 70bb19de..6f486419 100644
--- a/firewall/interception/ebpf/programs/monitor.c
+++ b/firewall/interception/ebpf/programs/monitor.c
@@ -170,10 +170,10 @@ int BPF_PROG(udp_v6_connect, struct sock *sk) {
 	udp_info->ipVersion = 6;
 
 	// Set protocol for UDPLite
-	if(us->udp.pcflag == 0) {
-		udp_info->protocol = UDP;
-	} else {
+	if(sk->sk_protocol == IPPROTO_UDPLITE) {
 		udp_info->protocol = UDPLite;
+	} else {
+		udp_info->protocol = UDP;
 	}
 
 	// Send event
diff --git a/firewall/interception/ebpf/programs/update.sh b/firewall/interception/ebpf/programs/update.sh
old mode 100644
new mode 100755