Bump defguard to github latest version (#4872) (#4884)

* Bump defguard to github latest version

* Fix comment location

Author: neacsu

Cargo.lock

@@ -204,7 +204,8 @@ ctr = "0.9.1"
 cupid = "0.6.1"
 curve25519-dalek = "4.1"
 dashmap = "5.5.3"
-defguard_wireguard_rs = "0.4.2"
+# We want https://github.com/DefGuard/wireguard-rs/pull/64 , but there's no crates.io release being pushed out anymore
+defguard_wireguard_rs = { git = "https://github.com/DefGuard/wireguard-rs.git", rev = "v0.4.7" }
 digest = "0.10.7"
 dirs = "4.0"
 doc-comment = "0.3"

Cargo.toml

@@ -114,6 +114,7 @@ pub async fn start_wireguard<St: nym_gateway_storage::Storage + 'static>(
         address: wireguard_data.inner.config().private_ip.to_string(),
         port: wireguard_data.inner.config().announced_port as u32,
         peers,
+        mtu: None,
     };
     wg_api.configure_interface(&interface_config)?;