add timestamp

1 files changed, 3 insertions, 0 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 8b493df..25387e1 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,4 +1,5 @@
 use std::net::Ipv6Addr;
+use std::time::SystemTime;
 
 use serde::{Deserialize, Serialize};
 
@@ -6,6 +7,7 @@ pub const LOCATION: &str = "/data/dhcp6.lease";
 
 #[derive(Clone, Debug, PartialEq, Serialize, Deserialize)]
 pub struct PdConfig {
+    pub timestamp: SystemTime,
     pub prefix: Ipv6Addr,
     pub len: u8,
     pub preflft: u32,
@@ -18,6 +20,7 @@ pub struct PdConfig {
 impl Default for PdConfig {
     fn default() -> Self {
         Self {
+            timestamp: SystemTime::UNIX_EPOCH,
             prefix: Ipv6Addr::UNSPECIFIED,
             len: 0,
             preflft: 0,