Mercurial > prosody-modules
annotate mod_limit_auth/mod_limit_auth.lua @ 6082:1a6cd0bbb7ab
mod_compliance_2023: Add 2023 Version of the compliance module, basis is the 2021 Version.
diff --git a/mod_compliance_2023/README.md b/mod_compliance_2023/README.md
new file mode 100644
--- /dev/null
+++ b/mod_compliance_2023/README.md
@@ -0,0 +1,22 @@
+---
+summary: XMPP Compliance Suites 2023 self-test
+labels:
+- Stage-Beta
+rockspec:
+ dependencies:
+ - mod_cloud_notify
+
+...
+
+Compare the list of enabled modules with
+[XEP-0479: XMPP Compliance Suites 2023] and produce basic report to the
+Prosody log file.
+
+If installed with the Prosody plugin installer then all modules needed for a green checkmark should be included. (With prosody 0.12 only [mod_cloud_notify] is not included with prosody and we need the community module)
+
+# Compatibility
+
+ Prosody-Version Status
+ --------------- ----------------------
+ trunk Works as of 2024-12-21
+ 0.12 Works
diff --git a/mod_compliance_2023/mod_compliance_2023.lua b/mod_compliance_2023/mod_compliance_2023.lua
new file mode 100644
--- /dev/null
+++ b/mod_compliance_2023/mod_compliance_2023.lua
@@ -0,0 +1,79 @@
+-- Copyright (c) 2021 Kim Alvefur
+--
+-- This module is MIT licensed.
+
+local hostmanager = require "core.hostmanager";
+
+local array = require "util.array";
+local set = require "util.set";
+
+local modules_enabled = module:get_option_inherited_set("modules_enabled");
+
+for host in pairs(hostmanager.get_children(module.host)) do
+ local component = module:context(host):get_option_string("component_module");
+ if component then
+ modules_enabled:add(component);
+ modules_enabled:include(module:context(host):get_option_set("modules_enabled", {}));
+ end
+end
+
+local function check(suggested, alternate, ...)
+ if set.intersection(modules_enabled, set.new({suggested; alternate; ...})):empty() then return suggested; end
+ return false;
+end
+
+local compliance = {
+ array {"Server"; check("tls"); check("disco")};
+
+ array {"Advanced Server"; check("pep", "pep_simple")};
+
+ array {"Web"; check("bosh"); check("websocket")};
+
+ -- No Server requirements for Advanced Web
+
+ array {"IM"; check("vcard_legacy", "vcard"); check("carbons"); check("http_file_share", "http_upload")};
+
+ array {
+ "Advanced IM";
+ check("vcard_legacy", "vcard");
+ check("blocklist");
+ check("muc");
+ check("private");
+ check("smacks");
+ check("mam");
+ check("bookmarks");
+ };
+
+ array {"Mobile"; check("smacks"); check("csi_simple", "csi_battery_saver")};
+
+ array {"Advanced Mobile"; check("cloud_notify")};
+
+ array {"A/V Calling"; check("turn_external", "external_services", "turncredentials", "extdisco")};
+
+};
+
+function check_compliance()
+ local compliant = true;
+ for _, suite in ipairs(compliance) do
+ local section = suite:pop(1);
+ if module:get_option_boolean("compliance_" .. section:lower():gsub("%A", "_"), true) then
+ local missing = set.new(suite:filter(function(m) return type(m) == "string" end):map(function(m) return "mod_" .. m end));
+ if suite[1] then
+ if compliant then
+ compliant = false;
+ module:log("warn", "Missing some modules for XMPP Compliance 2023");
+ end
+ module:log("info", "%s Compliance: %s", section, missing);
+ end
+ end
+ end
+
+ if compliant then module:log("info", "XMPP Compliance 2023: Compliant ✔️"); end
+end
+
+if prosody.start_time then
+ check_compliance()
+else
+ module:hook_global("server-started", check_compliance);
+end
+
| author | Menel <menel@snikket.de> |
|---|---|
| date | Sun, 22 Dec 2024 16:06:28 +0100 |
| parents | 2a5a44d5b935 |
| children |
| rev | line source |
|---|---|
|
1583
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
1 -- mod_limit_auth |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
2 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
3 local st = require"util.stanza"; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
4 local new_throttle = require "util.throttle".create; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
5 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
6 local period = math.max(module:get_option_number(module.name.."_period", 30), 0); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
7 local max = math.max(module:get_option_number(module.name.."_max", 5), 1); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
8 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
9 local tarpit_delay = module:get_option_number(module.name.."_tarpit_delay", nil); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
10 if tarpit_delay then |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
11 local waiter = require "util.async".waiter; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
12 local delay = tarpit_delay; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
13 function tarpit_delay() |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
14 local wait, done = waiter(); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
15 module:add_timer(delay, done); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
16 wait(); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
17 end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
18 else |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
19 function tarpit_delay() end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
20 end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
21 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
22 local throttles = module:shared"throttles"; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
23 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
24 local reply = st.stanza("failure", { xmlns = "urn:ietf:params:xml:ns:xmpp-sasl" }):tag("temporary-auth-failure"); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
25 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
26 local function get_throttle(ip) |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
27 local throttle = throttles[ip]; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
28 if not throttle then |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
29 throttle = new_throttle(max, period); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
30 throttles[ip] = throttle; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
31 end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
32 return throttle; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
33 end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
34 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
35 module:hook("stanza/urn:ietf:params:xml:ns:xmpp-sasl:auth", function (event) |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
36 local origin = event.origin; |
|
1941
2a5a44d5b935
mod_limit_auth: Only apply limit to normal c2s sessions (thanks cuc)
Kim Alvefur <zash@zash.se>
parents:
1854
diff
changeset
|
37 if origin.type ~= "c2s_unauthed" then return end |
|
1583
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
38 if not get_throttle(origin.ip):peek(1) then |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
39 origin.log("warn", "Too many authentication attepmts for ip %s", origin.ip); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
40 tarpit_delay(); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
41 origin.send(reply); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
42 return true; |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
43 end |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
44 end, 10); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
45 |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
46 module:hook("authentication-failure", function (event) |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
47 get_throttle(event.session.ip):poll(1); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
48 end); |
|
c1bb2a64aabb
mod_limit_auth: Throttle authentication (failed) attempts with optional (0.10+) tarpit
Kim Alvefur <zash@zash.se>
parents:
diff
changeset
|
49 |
|
1854
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
50 module:add_timer(14400, function (now) |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
51 local old = now - 86400; |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
52 for ip, throttle in pairs(throttles) do |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
53 if throttle.t < old then |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
54 throttles[ip] = nil; |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
55 end |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
56 end |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
57 end); |
|
450ada5bb1b5
mod_limit_auth: Get rid of old inactive throttle objects
Kim Alvefur <zash@zash.se>
parents:
1583
diff
changeset
|
58 |
