diff --git a/src/network/async_main.rs b/src/network/async_main.rs
index 16281a6..b341187 100644
--- a/src/network/async_main.rs
+++ b/src/network/async_main.rs
@@ -629,7 +629,7 @@ async fn edge_send_packet_to_net(eee: &Node, data: &[u8]) {
                     if do_arp_request {
                         println!(
                             "find ip: {:?} => {:?}",
-                            ip.to_be_bytes(),
+                            src.to_be_bytes(),
                             dstip.to_be_bytes()
                         );
                         let arp_msg = generate_arp_request(src_mac, ip, eee.device_config.get_ip());
@@ -648,6 +648,7 @@ async fn edge_send_packet_to_net(eee: &Node, data: &[u8]) {
                         };
                         let data =
                             encode_to_udp_message(Some(data), PacketType::Data as u8).unwrap();
+                        debug!("sending arp");
                         // let data = marshal_message(&data);
                         send_packet_to_net(eee, BROADCAST_MAC, &data, arp_msg.len() as u64).await;
                         // edge.sock.send(data).await;
@@ -697,7 +698,7 @@ async fn edge_send_packet_to_net(eee: &Node, data: &[u8]) {
     }
 }
 
-async fn send_packet_to_net(eee: &Node, dst_mac: Mac, pkt: &[u8], size: u64) {
+pub async fn send_packet_to_net(eee: &Node, dst_mac: Mac, pkt: &[u8], size: u64) {
     let (dest_sock, is_p2p) = find_peer_destination(eee, dst_mac).await;
     if is_p2p {
         eee.stats.tx_p2p.fetch_add(size, Ordering::Relaxed);
diff --git a/src/network/packet.rs b/src/network/packet.rs
index 1640a3d..c82a706 100644
--- a/src/network/packet.rs
+++ b/src/network/packet.rs
@@ -4,7 +4,7 @@ use std::{
     time::Duration,
 };
 
-use crate::utils::mac_to_string;
+use crate::{network::send_packet_to_net, utils::mac_to_string};
 
 use crate::{
     config::{NULL_MAC, REGISTER_INTERVAL},
@@ -781,6 +781,7 @@ async fn handle_tun_packet(
                 match arp.opcode {
                     ARP_REQUEST => {
                         // handle ARP REQUEST
+                        debug!("got ARP REQUEST");
                         if arp.ethhdr.dest != [0xff; 6] {
                             println!("ARP REQUEST not broadcast");
                             return;
@@ -815,7 +816,8 @@ async fn handle_tun_packet(
                             let v =
                                 encode_to_udp_message(Some(data), PacketType::Data as u8).unwrap();
                             println!("xxxx send arp reply");
-                            send_to_sock(edge, &v, from_sock);
+                            send_packet_to_net(edge, BROADCAST_MAC, &v, 0).await;
+                            // send_to_sock(edge, &v, from_sock);
                             // edge.sock.send(v).await;
                         }
                     }