mod_s2s_never_encrypt_blacklist: supply an empty table as default value, fixes traceback. (Thanks Tobias)
-- Filter out servers which gets choppy and buggy when it comes to starttls.
local bad_servers = module:get_option_set("tls_s2s_blacklist", {})
local bad_servers_ip = module:get_option_set("tls_s2s_blacklist_ip", {})
local function disable_tls_for_baddies_in(event)
if bad_servers:contains(event.origin.to_host) or bad_servers_ip:contains(event.origin.conn:ip())
then event.origin.conn.starttls = nil end
end
local function disable_tls_for_baddies_out(event)
if bad_servers:contains(event.origin.from_host) or bad_servers_ip:contains(event.origin.conn:ip())
then event.origin.conn.starttls = nil end
end
module:hook("s2s-stream-features", disable_tls_for_baddies_out, 10)
module:hook("stanza/http://etherx.jabber.org/streams:features", disable_tls_for_baddies_in, 510)