log lcp echo-reply

1 files changed, 11 insertions, 0 deletions

diff --git a/src/main.rs b/src/main.rs
index 689d269..a76fb9e 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -629,6 +629,7 @@ fn handle_lcp(lcp: LcpPkt, ctl_w: &mut BufWriter<File>, state: Arc<Mutex<Ppp>>)
         }
         LcpData::CodeReject(code_reject) => {
             // Should never happen.
+
             println!(
                 " <- lcp code-reject {}, packet: {:?}",
                 lcp.identifier, code_reject.pkt
@@ -652,6 +653,16 @@ fn handle_lcp(lcp: LcpPkt, ctl_w: &mut BufWriter<File>, state: Arc<Mutex<Ppp>>)
 
             Ok(())
         }
+        LcpData::EchoReply(echo_reply) => {
+            // We don't ever send an Echo-Request
+            // so the Echo-Reply will always be unexpected.
+
+            println!(
+                " <- unexpected lcp echo-reply {}, magic number: {}, data: {:?}",
+                lcp.identifier, echo_reply.magic, echo_reply.data
+            );
+            Ok(())
+        }
         LcpData::DiscardRequest(discard_request) => {
             println!(
                 " <- lcp discard-request {}, magic number: {}, data: {:?}",