changed mode

src/network/packet.rs

@@ -14,7 +14,7 @@ use crate::{
 };
 use etherparse::Ethernet2Header;
 use prost::Message;
-use sdlan_sn_rs::utils::BROADCAST_MAC;
+use sdlan_sn_rs::utils::{aes_encrypt, BROADCAST_MAC};
 use sdlan_sn_rs::{
     config::{AF_INET, AF_INET6},
     peer::{is_sdlan_sock_equal, SdlanSock, V6Info},
@@ -581,7 +581,7 @@ pub async fn check_peer_registration_needed(
         }
     }
 
-    if now - last_seen > 300 {
+    if now - last_seen > 3 {
         check_known_peer_sock_change(eee, from_sn, src_mac, peer_sock, now, false).await;
     }
 }
@@ -809,6 +809,24 @@ async fn send_register(
     */
 }
 
+pub fn printHex(key: &[u8]) {
+    let mut value = vec![];
+    for item in key {
+        value.push(format!("0x{:02x}", item))
+    }
+    println!("[{}]", value.join(" "))
+}
+
+fn test_aes(key: &[u8]) {
+    let content = (1..=10).map(|f| f as u8).collect::<Vec<u8>>();
+    print!("test aes origin: ");
+    printHex(&content);
+    if let Ok(encrypted) = aes_encrypt(key, &content) {
+        print!("test aes: ");
+        printHex(&encrypted);
+    }
+}
+
 async fn handle_tun_packet(
     eee: &Node,
     _from_sock: &SdlanSock,
@@ -823,6 +841,7 @@ async fn handle_tun_packet(
         return;
     }
 
+    test_aes(key.as_slice());
     let origin = aes_decrypt(key.as_slice(), &payload);
     if let Err(_e) = origin {
         error!("failed to decrypt original data");