- Call auth_server() with its new "host" arg.

- Don't log an auth-failed error -- auth_server() now handles that.

clientserver.c

@@ -268,11 +268,9 @@ static int rsync_module(int f_in, int f_out, int i)
 		return -1;
 	}
 
-	auth_user = auth_server(f_in, f_out, i, addr, "@RSYNCD: AUTHREQD ");
+	auth_user = auth_server(f_in, f_out, i, host, addr, "@RSYNCD: AUTHREQD ");
 
 	if (!auth_user) {
-		rprintf(FLOG, "auth failed on module %s from %s (%s)\n",
-			name, host, addr);
 		io_printf(f_out, "@ERROR: auth failed on module %s\n", name);
 		return -1;
 	}