From: Timo Sirainen <timo.sirainen@dovecot.fi>
Date: Thu, 14 Sep 2017 14:59:05 +0000 (+0300)
Subject: director: Ignore CONNECT requests to hosts that have been removed already
X-Git-Tag: 2.3.0.rc1~1012
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=69ea755e44ae1ec65971acc737b2641a4917a60e;p=thirdparty%2Fdovecot%2Fcore.git

director: Ignore CONNECT requests to hosts that have been removed already
---

diff --git a/src/director/director-connection.c b/src/director/director-connection.c
index 04b2a506d5..f01b031f54 100644
--- a/src/director/director-connection.c
+++ b/src/director/director-connection.c
@@ -1647,6 +1647,12 @@ static bool director_cmd_connect(struct director_connection *conn,
 		director_reconnect_after_wrong_connect(conn);
 		return TRUE;
 	}
+	if (host->removed) {
+		dir_debug("Ignoring CONNECT request to %s (director is removed)",
+			  host->name);
+		director_reconnect_after_wrong_connect(conn);
+		return TRUE;
+	}
 
 	/* reset failure timestamp so we'll actually try to connect there. */
 	host->last_network_failure = 0;