From 54b57326b89628601d1cd9fb55cbe0f08392e9e4 Mon Sep 17 00:00:00 2001
From: Michael Vetter <jubalh@iodoru.org>
Date: Wed, 4 May 2022 13:46:02 +0200
Subject: [PATCH] ox: have metadata node open

Should have been done alogn with e9f218cdf6e15f4469d77cbaee59cc8501ed4e82.

Like this people who are not in the roster can get our public key and
write messages to use.
---
 src/xmpp/ox.c | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/src/xmpp/ox.c b/src/xmpp/ox.c
index 7e66abab..da05af89 100644
--- a/src/xmpp/ox.c
+++ b/src/xmpp/ox.c
@@ -277,6 +277,12 @@ _ox_metadata_node__public_key(const char* const fingerprint)
     xmpp_stanza_add_child(pubsub, publish);
     xmpp_stanza_add_child(iq, pubsub);
 
+    if (connection_supports(XMPP_FEATURE_PUBSUB_PUBLISH_OPTIONS)) {
+        stanza_attach_publish_options(ctx, iq, "pubsub#access_model", "open");
+    } else {
+        log_debug("[OX] Cannot publish public key: no PUBSUB feature announced");
+    }
+
     iq_send_stanza(iq);
     xmpp_stanza_release(iq);
 }