don't die on send errors

1 files changed, 9 insertions, 2 deletions

diff --git a/src/main.rs b/src/main.rs
index 46f063a..1498dc5 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -167,7 +167,7 @@ async fn main() -> Result<()> {
                 }
             },
 
-            packet = dhcp6c.to_send() => send_dhcp6(&mut dhcp6, &sock, packet).await?,
+            packet = dhcp6c.to_send() => send_dhcp6(&mut dhcp6, &sock, packet).await,
 
             result = dhcp6c_rx.changed() => {
                 result?;
@@ -321,7 +321,14 @@ fn handle(dhcp6: &mut Dhcp6, dhcp6c: &mut Dhcp6c, buf: &[u8]) -> Result<()> {
     Ok(())
 }
 
-async fn send_dhcp6(dhcp6: &mut Dhcp6, sock: &UdpSocket, packet: Packet) -> Result<()> {
+async fn send_dhcp6(dhcp6: &mut Dhcp6, sock: &UdpSocket, packet: Packet) {
+    match do_send_dhcp6(dhcp6, sock, packet).await {
+        Ok(_) => {}
+        Err(e) => println!("[warn] -> send error: {}", e),
+    }
+}
+
+async fn do_send_dhcp6(dhcp6: &mut Dhcp6, sock: &UdpSocket, packet: Packet) -> Result<()> {
     if packet != dhcp6.last_sent {
         dhcp6.xid = rand::random();
     }