mod_log_ringbuffer: Detach event handlers on logging reload (thanks Menel)
Otherwise the global event handlers accumulate, one added each time
logging is reoladed, and each invocation of the signal or event triggers
one dump of each created ringbuffer.
-- Filter out servers which gets choppy and buggy when it comes to starttls.
-- (C) 2011-2013, Marco Cirillo (LW.Org)
local bad_servers = module:get_option_set("tls_s2s_blacklist", {})
local bad_servers_ip = module:get_option_set("tls_s2s_blacklist_ip", {})
local libev = module:get_option_boolean("use_libevent")
local function disable_tls_for_baddies_in(event)
local session = event.origin
if bad_servers:contains(session.from_host) or bad_servers_ip:contains(session.conn:ip()) then
module:log("debug", "disabling tls on incoming stream from %s...", tostring(session.from_host));
if libev then session.conn.starttls = false; else session.conn.starttls = nil; end
end
end
local function disable_tls_for_baddies_out(event)
local session = event.origin
if bad_servers:contains(session.to_host) then
module:log("debug", "disabling tls on outgoing stream from %s...", tostring(session.to_host));
if libev then session.conn.starttls = false; else session.conn.starttls = nil; end
end
end
module:hook("s2s-stream-features", disable_tls_for_baddies_in, 600)
module:hook("stanza/http://etherx.jabber.org/streams:features", disable_tls_for_baddies_out, 600)