From e92a00ca199ab4f64acc39a245f354164ce8f13a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Maximilian=20N=C3=B6the?= <maximilian.noethe@tu-dortmund.de>
Date: Sat, 14 Mar 2020 13:26:58 +0100
Subject: [PATCH] ldap: fix anonymous binds

Before,
ldap_bind_dn: <novalue>
ldab_bind_pw: <novalue>
was inserted into the saslauthd.conf, which made anonymous binds impossible.
---
 prosody/rootfs/defaults/saslauthd.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/prosody/rootfs/defaults/saslauthd.conf b/prosody/rootfs/defaults/saslauthd.conf
index 9e6afdb..ffcc211 100644
--- a/prosody/rootfs/defaults/saslauthd.conf
+++ b/prosody/rootfs/defaults/saslauthd.conf
@@ -1,8 +1,10 @@
 {{ if eq (.Env.AUTH_TYPE | default "internal") "ldap" }}
 ldap_servers: {{ .Env.LDAP_URL }}
 ldap_search_base: {{ .Env.LDAP_BASE }}
+{{ if .Env.LDAP_BINDDN }}
 ldap_bind_dn: {{ .Env.LDAP_BINDDN }}
 ldap_bind_pw: {{ .Env.LDAP_BINDPW }}
+{{ end }}
 ldap_filter: {{ .Env.LDAP_FILTER | default "uid=%u" }}
 ldap_version: {{ .Env.LDAP_VERSION | default "3" }}
 ldap_auth_method: {{ .Env.LDAP_AUTH_METHOD | default "bind" }}