commit 18abd06bbeb3591e9b0d2b04d656879d2a33e186
from: rsadowski <rsadowski@openbsd.org>
date: Tue Mar  3 19:51:41 2026 UTC

Set User-Agent for HTTP healthchecks

Joel Carnat (Thanks) notice that GoToSocial does not like it when we sent
no User-Agent and returns an HTTP/418.

Lloyd pointed to use RELAYD_SERVERNAME instead hardcoded "relayd"

OK sthen, claudio (diff without RELAYD_SERVERNAME)

commit - 499b552cbb56e2d6bee51512f4a3f109f4616662
commit + 18abd06bbeb3591e9b0d2b04d656879d2a33e186
blob - e8bb541236f24e166b3d10d7f6acfd47b1acf810
blob + eaa7c2cbe1787c2069950b19999449c2adbe89e4
--- parse.y
+++ parse.y
@@ -1,4 +1,4 @@
-/*	$OpenBSD: parse.y,v 1.260 2026/03/02 19:28:01 rsadowski Exp $	*/
+/*	$OpenBSD: parse.y,v 1.261 2026/03/03 19:51:41 rsadowski Exp $	*/
 
 /*
  * Copyright (c) 2007 - 2014 Reyk Floeter <reyk@openbsd.org>
@@ -922,8 +922,8 @@ tablecheck	: ICMP			{ table->conf.check = CHECK_ICMP; 
 				YYERROR;
 			}
 			if (asprintf(&table->sendbuf,
-			    "HEAD %s HTTP/1.%c\r\n%s\r\n",
-			    $2, strlen($3) ? '1' : '0', $3) == -1)
+			    "HEAD %s HTTP/1.%c\r\nUser-Agent: %s\r\n%s\r\n",
+			    $2, strlen($3) ? '1' : '0', RELAYD_SERVERNAME, $3) == -1)
 				fatal("asprintf");
 			free($2);
 			free($3);
@@ -937,8 +937,8 @@ tablecheck	: ICMP			{ table->conf.check = CHECK_ICMP; 
 			}
 			table->conf.check = CHECK_HTTP_DIGEST;
 			if (asprintf(&table->sendbuf,
-			    "GET %s HTTP/1.%c\r\n%s\r\n",
-			    $2, strlen($3) ? '1' : '0', $3) == -1)
+			    "GET %s HTTP/1.%c\r\nUser-Agent: %s\r\n%s\r\n",
+			    $2, strlen($3) ? '1' : '0', RELAYD_SERVERNAME, $3) == -1)
 				fatal("asprintf");
 			free($2);
 			free($3);