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-rw-r--r--core/certmanager.lua83
-rw-r--r--core/moduleapi.lua32
-rw-r--r--core/modulemanager.lua2
-rw-r--r--core/portmanager.lua4
4 files changed, 101 insertions, 20 deletions
diff --git a/core/certmanager.lua b/core/certmanager.lua
index 9dfb8f3a..74da771e 100644
--- a/core/certmanager.lua
+++ b/core/certmanager.lua
@@ -15,6 +15,8 @@ local tostring = tostring;
local pairs = pairs;
local type = type;
local io_open = io.open;
+local t_concat = table.concat;
+local t_insert = table.insert;
local prosody = prosody;
local resolve_path = configmanager.resolve_relative_path;
@@ -33,11 +35,19 @@ module "certmanager"
-- Global SSL options if not overridden per-host
local global_ssl_config = configmanager.get("*", "ssl");
+-- Built-in defaults
local core_defaults = {
capath = "/etc/ssl/certs";
- protocol = "sslv23";
+ protocol = "tlsv1+";
verify = (ssl and ssl.x509 and { "peer", "client_once", }) or "none";
- options = { "no_sslv2", "no_sslv3", "cipher_server_preference", luasec_has_noticket and "no_ticket" or nil };
+ options = {
+ cipher_server_preference = true;
+ no_ticket = luasec_has_noticket;
+ no_compression = luasec_has_no_compression and configmanager.get("*", "ssl_compression") ~= true;
+ -- Has no_compression? Then it has these too...
+ single_dh_use = luasec_has_no_compression;
+ single_ecdh_use = luasec_has_no_compression;
+ };
verifyext = { "lsec_continue", "lsec_ignore_purpose" };
curve = "secp384r1";
ciphers = "HIGH+kEDH:HIGH+kEECDH:HIGH:!PSK:!SRP:!3DES:!aNULL";
@@ -45,6 +55,9 @@ local core_defaults = {
local path_options = { -- These we pass through resolve_path()
key = true, certificate = true, cafile = true, capath = true, dhparam = true
}
+local set_options = {
+ options = true, verify = true, verifyext = true
+}
if ssl and not luasec_has_verifyext and ssl.x509 then
-- COMPAT mw/luasec-hg
@@ -53,14 +66,21 @@ if ssl and not luasec_has_verifyext and ssl.x509 then
end
end
-if luasec_has_no_compression then -- Has no_compression? Then it has these too...
- core_defaults.options[#core_defaults.options+1] = "single_dh_use";
- core_defaults.options[#core_defaults.options+1] = "single_ecdh_use";
- if configmanager.get("*", "ssl_compression") ~= true then
- core_defaults.options[#core_defaults.options+1] = "no_compression";
+local function merge_set(t, o)
+ if type(t) ~= "table" then t = { t } end
+ for k,v in pairs(t) do
+ if v == true or v == false then
+ o[k] = v;
+ else
+ o[v] = true;
+ end
end
+ return o;
end
+local protocols = { "sslv2", "sslv3", "tlsv1", "tlsv1_1", "tlsv1_2" };
+for i = 1, #protocols do protocols[protocols[i] .. "+"] = i - 1; end
+
function create_context(host, mode, user_ssl_config)
user_ssl_config = user_ssl_config or {}
user_ssl_config.mode = mode;
@@ -69,25 +89,61 @@ function create_context(host, mode, user_ssl_config)
if global_ssl_config then
for option,default_value in pairs(global_ssl_config) do
- if not user_ssl_config[option] then
+ if user_ssl_config[option] == nil then
user_ssl_config[option] = default_value;
end
end
end
+
for option,default_value in pairs(core_defaults) do
- if not user_ssl_config[option] then
+ if user_ssl_config[option] == nil then
user_ssl_config[option] = default_value;
end
end
- user_ssl_config.password = user_ssl_config.password or function() log("error", "Encrypted certificate for %s requires 'ssl' 'password' to be set in config", host); end;
+
+ for option in pairs(set_options) do
+ local merged = {};
+ merge_set(core_defaults[option], merged);
+ if global_ssl_config then
+ merge_set(global_ssl_config[option], merged);
+ end
+ merge_set(user_ssl_config[option], merged);
+ local final_array = {};
+ for opt, enable in pairs(merged) do
+ if enable then
+ final_array[#final_array+1] = opt;
+ end
+ end
+ user_ssl_config[option] = final_array;
+ end
+
+ local min_protocol = protocols[user_ssl_config.protocol];
+ if min_protocol then
+ user_ssl_config.protocol = "sslv23";
+ for i = 1, min_protocol do
+ t_insert(user_ssl_config.options, "no_"..protocols[i]);
+ end
+ end
+
+ -- We can't read the password interactively when daemonized
+ user_ssl_config.password = user_ssl_config.password or
+ function() log("error", "Encrypted certificate for %s requires 'ssl' 'password' to be set in config", host); end;
+
for option in pairs(path_options) do
if type(user_ssl_config[option]) == "string" then
user_ssl_config[option] = resolve_path(config_path, user_ssl_config[option]);
end
end
- if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end
- if not user_ssl_config.certificate then return nil, "No certificate present in SSL/TLS configuration for "..host; end
+ -- Allow the cipher list to be a table
+ if type(user_ssl_config.ciphers) == "table" then
+ user_ssl_config.ciphers = t_concat(user_ssl_config.ciphers, ":")
+ end
+
+ if mode == "server" then
+ if not user_ssl_config.key then return nil, "No key present in SSL/TLS configuration for "..host; end
+ if not user_ssl_config.certificate then return nil, "No certificate present in SSL/TLS configuration for "..host; end
+ end
-- LuaSec expects dhparam to be a callback that takes two arguments.
-- We ignore those because it is mostly used for having a separate
@@ -141,6 +197,9 @@ end
function reload_ssl_config()
global_ssl_config = configmanager.get("*", "ssl");
+ if luasec_has_no_compression then
+ core_defaults.options.no_compression = configmanager.get("*", "ssl_compression") ~= true;
+ end
end
prosody.events.add_handler("config-reloaded", reload_ssl_config);
diff --git a/core/moduleapi.lua b/core/moduleapi.lua
index 65e00d41..5a24f69c 100644
--- a/core/moduleapi.lua
+++ b/core/moduleapi.lua
@@ -16,8 +16,10 @@ local timer = require "util.timer";
local t_insert, t_remove, t_concat = table.insert, table.remove, table.concat;
local error, setmetatable, type = error, setmetatable, type;
-local ipairs, pairs, select, unpack = ipairs, pairs, select, unpack;
+local ipairs, pairs, select = ipairs, pairs, select;
local tonumber, tostring = tonumber, tostring;
+local pack = table.pack or function(...) return {n=select("#",...), ...}; end -- table.pack is only in 5.2
+local unpack = table.unpack or unpack; -- renamed in 5.2
local prosody = prosody;
local hosts = prosody.hosts;
@@ -347,11 +349,29 @@ function api:send(stanza)
return core_post_stanza(hosts[self.host], stanza);
end
-function api:add_timer(delay, callback)
- return timer.add_task(delay, function (t)
- if self.loaded == false then return; end
- return callback(t);
- end);
+local timer_methods = { }
+local timer_mt = {
+ __index = timer_methods;
+}
+function timer_methods:stop( )
+ timer.stop(self.id);
+end
+timer_methods.disarm = timer_methods.stop
+function timer_methods:reschedule(delay)
+ timer.reschedule(self.id, delay)
+end
+
+local function timer_callback(now, id, t)
+ if t.module_env.loaded == false then return; end
+ return t.callback(now, unpack(t, 1, t.n));
+end
+
+function api:add_timer(delay, callback, ...)
+ local t = pack(...)
+ t.module_env = self;
+ t.callback = callback;
+ t.id = timer.add_task(delay, timer_callback, t);
+ return setmetatable(t, timer_mt);
end
local path_sep = package.config:sub(1,1);
diff --git a/core/modulemanager.lua b/core/modulemanager.lua
index 2e488fd5..eb1ce733 100644
--- a/core/modulemanager.lua
+++ b/core/modulemanager.lua
@@ -30,7 +30,7 @@ pcall = function(f, ...)
end
local autoload_modules = {prosody.platform, "presence", "message", "iq", "offline", "c2s", "s2s"};
-local component_inheritable_modules = {"tls", "dialback", "iq", "s2s"};
+local component_inheritable_modules = {"tls", "saslauth", "dialback", "iq", "s2s"};
-- We need this to let modules access the real global namespace
local _G = _G;
diff --git a/core/portmanager.lua b/core/portmanager.lua
index 95900c08..4cbf3eb3 100644
--- a/core/portmanager.lua
+++ b/core/portmanager.lua
@@ -29,6 +29,8 @@ if socket.tcp6 and config.get("*", "use_ipv6") ~= false then
table.insert(default_local_interfaces, "::1");
end
+local default_mode = config.get("*", "network_default_read_size") or 4096;
+
--- Private state
-- service_name -> { service_info, ... }
@@ -111,7 +113,7 @@ function activate(service_name)
}
bind_ports = set.new(type(bind_ports) ~= "table" and { bind_ports } or bind_ports );
- local mode, ssl = listener.default_mode or "*a";
+ local mode, ssl = listener.default_mode or default_mode;
local hooked_ports = {};
for interface in bind_interfaces do