From b95c3e9ebf41a657fe2cf4bb0eef034411b1f7cd Mon Sep 17 00:00:00 2001
From: Maxime Van Hees <maxime.vanhees@ugent.be>
Date: Fri, 5 May 2023 18:53:35 +0000
Subject: [PATCH] fixed address encoding bug

---
 src/codec.rs  | 2 ++
 src/router.rs | 2 +-
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/codec.rs b/src/codec.rs
index fdd5611..9e276bc 100644
--- a/src/codec.rs
+++ b/src/codec.rs
@@ -282,11 +282,13 @@ impl Decoder for ControlPacketCodec {
                     )),
                     _ => return Err(io::Error::new(io::ErrorKind::InvalidData, "Invalid address encoding")),
                 };
+                println!("UPDATE decoded successfully!");
                 Some(BabelPacketBody {
                     tlv_type,
                     length,
                     body: BabelTLV::Update { address_encoding, prefix_length, interval, seqno, metric, prefix }
                 })
+                
             }
             // Add decoding logic for other TLV types.
             _ => None,
diff --git a/src/router.rs b/src/router.rs
index 9eb3ab3..1f7ce2a 100644
--- a/src/router.rs
+++ b/src/router.rs
@@ -247,7 +247,7 @@ impl Router {
                             tlv_type: BabelTLVType::Update,
                             length: 14,
                             body: BabelTLV::Update {
-                                address_encoding: 1, // AE of 1 indicated IPv4
+                                address_encoding: 0, // AE of 1 indicated IPv4
                                 prefix_length: 32, // temp value - working with full IPv4 for now, not prefix-based
                                 interval: 999,     // temp value
                                 seqno: 0,          // temp value