Allow validating a custom name other than 'server'

olivefs/src/main.rs

@@ -48,11 +48,19 @@ async fn main() -> anyhow::Result<()> {
                 .next()
                 .ok_or_else(|| anyhow!("No socket addresses found for connect_to string. Perhaps no DNS resolution?"))?;
 
+            let server_name = config
+                .connection
+                .alternative_name
+                .as_ref()
+                .map(|s| s.as_str())
+                .unwrap_or(config.connection.connect_to.split(':').next().unwrap());
+
             let requester_internal = requester::RequesterInternal::connect(
                 &config.connection.ca_certificate,
                 &config.connection.client_certificate,
                 &config.connection.client_key,
                 socket_addr,
+                server_name,
                 config.connection.timeout,
                 config.connection.keep_alive,
             )

olivefs/src/requester.rs

@@ -49,6 +49,7 @@ impl RequesterInternal {
         cert_path: &Path,
         cert_key_path: &Path,
         server_endpoint: SocketAddr,
+        server_name: &str,
         timeout: u32,
         keep_alive: u32,
     ) -> anyhow::Result<RequesterInternal> {
@@ -84,7 +85,7 @@ impl RequesterInternal {
 
         client_endpoint.set_default_client_config(client_config);
         let new_connection = client_endpoint
-            .connect(server_endpoint, "server")
+            .connect(server_endpoint, server_name)
             .unwrap()
             .await
             .unwrap();