Mercurial > prosody-modules
view mod_block_s2s_subscriptions/mod_block_s2s_subscriptions.lua @ 4629:0e60ce83205c
mod_s2s_keepalive: Ignore errors from the local server
If a stanza can't be delivered and instead an bounce is generated, the
origin of the error, when different from the stanza 'from' should be
indicated in the 'by' attribute of the <error>, which we look for here
so this doesn't count as a successful ping.
An error that does come from the remote means we have connectivity, but
probably no XEP-0199 handling. This is fine. We care about connectivity,
not protocol.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Wed, 21 Jul 2021 15:57:13 +0200 |
parents | 70ff25db37fa |
children |
line wrap: on
line source
local jid_split = require "util.jid".split; local jid_bare = require "util.jid".bare; local load_roster = require "core.rostermanager".load_roster; local blocked_servers = module:get_option_set("block_s2s_subscriptions")._items; function filter_presence(event) if blocked_servers[event.origin.from_host] and event.stanza.attr.type == "subscribe" then local stanza = event.stanza; local to_user, to_host = jid_split(stanza.attr.to); local roster = load_roster(to_user, to_host); if roster and roster[jid_bare(stanza.attr.from)] then return; -- In roster, pass through end return true; -- Drop end end module:hook("presence/bare", filter_presence, 200); -- Client receiving