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| author | Kim Alvefur <zash@zash.se> | 2015-12-23 09:00:03 +0100 |
|---|---|---|
| committer | Kim Alvefur <zash@zash.se> | 2015-12-23 09:00:03 +0100 |
| commit | 3ceac426b5719284cc3ab15f2b3309a782c857f4 (patch) | |
| tree | ff7f1856409b197472676573f0841f0f80e55815 | |
| parent | da2a7cf041fb3ffbedb413e7475434e207e88571 (diff) | |
| download | prosody-3ceac426b5719284cc3ab15f2b3309a782c857f4.tar.gz prosody-3ceac426b5719284cc3ab15f2b3309a782c857f4.zip | |
mod_register: Support for blacklisting ips that are still over limit when they get pushed out of the cache
| -rw-r--r-- | plugins/mod_register.lua | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/plugins/mod_register.lua b/plugins/mod_register.lua index ee196722..1961b276 100644 --- a/plugins/mod_register.lua +++ b/plugins/mod_register.lua @@ -180,8 +180,14 @@ local blacklisted_ips = module:get_option_set("registration_blacklist", {})._ite local throttle_max = module:get_option_number("registration_throttle_max", min_seconds_between_registrations and 1); local throttle_period = module:get_option_number("registration_throttle_period", min_seconds_between_registrations); local throttle_cache_size = module:get_option_number("registration_throttle_cache_size", 100); +local blacklist_overflow = module_get_option_boolean("blacklist_on_registration_throttle_overload", false); -local throttle_cache = new_cache(throttle_cache_size); +local throttle_cache = new_cache(throttle_cache_size, blacklist_overflow and function (ip, throttle) + if not throttle:peek() then + module:log("info", "Adding ip %s to registration blacklist", ip); + blacklisted_ips[ip] = true; + end +end); local function check_throttle(ip) if not throttle_max then return true end |