prosody
d4730ae60226
plugins/mod_limits.lua

Find changesets by keywords by author, files, the commit message, revision number or hash, or revset expression.

Software / code / prosody

Annotate

plugins/mod_limits.lua @ 11973:d4730ae60226

util.dependencies: Fix typo (thanks jonas’) vim> Change "sevral" to: 1 "several" 2 "sacral" 3 "spiral" 4 "feral" 5 "serial" jonas’> I choose 4.
author Kim Alvefur <zash@zash.se>
date Tue, 30 Nov 2021 22:04:00 +0100
parent 11735:7d29167bfcc3
child 12977:74b9e05af71e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
8453
6b3e7fddd723 mod_limits: Fix typo in comment
Kim Alvefur <zash@zash.se>
parents: 8269
diff changeset
1 -- Because we deal with pre-authed sessions and streams we can't be host-specific
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
2 module:set_global();
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
3
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
4 local filters = require "util.filters";
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
5 local throttle = require "util.throttle";
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
6 local timer = require "util.timer";
8269
25237002aba4 mod_limits: Handle fractional outstanding balance values (caused by e3f7b6fa46ba)
Matthew Wild <mwild1@gmail.com>
parents: 8256
diff changeset
7 local ceil = math.ceil;
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
8
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
9 local limits_cfg = module:get_option("limits", {});
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
10 local limits_resolution = module:get_option_number("limits_resolution", 1);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
11
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
12 local default_bytes_per_second = 3000;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
13 local default_burst = 2;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
14
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
15 local rate_units = { b = 1, k = 3, m = 6, g = 9, t = 12 } -- Plan for the future.
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
16 local function parse_rate(rate, sess_type)
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
17 local quantity, unit, exp;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
18 if rate then
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
19 quantity, unit = rate:match("^(%d+) ?([^/]+)/s$");
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
20 exp = quantity and rate_units[unit:sub(1,1):lower()];
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
21 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
22 if not exp then
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
23 module:log("error", "Error parsing rate for %s: %q, using default rate (%d bytes/s)", sess_type, rate, default_bytes_per_second);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
24 return default_bytes_per_second;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
25 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
26 return quantity*(10^exp);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
27 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
28
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
29 local function parse_burst(burst, sess_type)
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
30 if type(burst) == "string" then
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
31 burst = burst:match("^(%d+) ?s$");
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
32 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
33 local n_burst = tonumber(burst);
11550
929de6ade6b6 mod_limits: Don't emit error when no burst period is configured
Matthew Wild <mwild1@gmail.com>
parents: 8803
diff changeset
34 if burst and not n_burst then
10111
0f335815244f plugins: Remove tostring call from logging
Kim Alvefur <zash@zash.se>
parents: 10099
diff changeset
35 module:log("error", "Unable to parse burst for %s: %q, using default burst interval (%ds)", sess_type, burst, default_burst);
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
36 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
37 return n_burst or default_burst;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
38 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
39
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
40 -- Process config option into limits table:
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
41 -- limits = { c2s = { bytes_per_second = X, burst_seconds = Y } }
11554
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
42 local limits = {
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
43 c2s = {
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
44 bytes_per_second = 10 * 1024;
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
45 burst_seconds = 2;
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
46 };
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
47 s2sin = {
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
48 bytes_per_second = 30 * 1024;
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
49 burst_seconds = 2;
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
50 };
db8e41eb6eff mod_limits: Use default limits if none configured
Matthew Wild <mwild1@gmail.com>
parents: 11550
diff changeset
51 };
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
52
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
53 for sess_type, sess_limits in pairs(limits_cfg) do
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
54 limits[sess_type] = {
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
55 bytes_per_second = parse_rate(sess_limits.rate, sess_type);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
56 burst_seconds = parse_burst(sess_limits.burst, sess_type);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
57 };
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
58 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
59
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
60 local default_filter_set = {};
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
61
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
62 function default_filter_set.bytes_in(bytes, session)
9941
a2f8d54dd445 mod_limits: Fix indentation
Kim Alvefur <zash@zash.se>
parents: 8803
diff changeset
63 local sess_throttle = session.throttle;
a2f8d54dd445 mod_limits: Fix indentation
Kim Alvefur <zash@zash.se>
parents: 8803
diff changeset
64 if sess_throttle then
10551
27b275633156 mod_limits: Remove an unused variable
Kim Alvefur <zash@zash.se>
parents: 10111
diff changeset
65 local ok, _, outstanding = sess_throttle:poll(#bytes, true);
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
66 if not ok then
9941
a2f8d54dd445 mod_limits: Fix indentation
Kim Alvefur <zash@zash.se>
parents: 8803
diff changeset
67 session.log("debug", "Session over rate limit (%d) with %d (by %d), pausing", sess_throttle.max, #bytes, outstanding);
8269
25237002aba4 mod_limits: Handle fractional outstanding balance values (caused by e3f7b6fa46ba)
Matthew Wild <mwild1@gmail.com>
parents: 8256
diff changeset
68 outstanding = ceil(outstanding);
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
69 session.conn:pause(); -- Read no more data from the connection until there is no outstanding data
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
70 local outstanding_data = bytes:sub(-outstanding);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
71 bytes = bytes:sub(1, #bytes-outstanding);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
72 timer.add_task(limits_resolution, function ()
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
73 if not session.conn then return; end
9941
a2f8d54dd445 mod_limits: Fix indentation
Kim Alvefur <zash@zash.se>
parents: 8803
diff changeset
74 if sess_throttle:peek(#outstanding_data) then
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
75 session.log("debug", "Resuming paused session");
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
76 session.conn:resume();
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
77 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
78 -- Handle what we can of the outstanding data
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
79 session.data(outstanding_data);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
80 end);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
81 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
82 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
83 return bytes;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
84 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
85
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
86 local type_filters = {
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
87 c2s = default_filter_set;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
88 s2sin = default_filter_set;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
89 s2sout = default_filter_set;
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
90 };
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
91
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
92 local function filter_hook(session)
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
93 local session_type = session.type:match("^[^_]+");
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
94 local filter_set, opts = type_filters[session_type], limits[session_type];
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
95 if opts then
10099
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
96 if session.conn and session.conn.setlimit then
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
97 session.conn:setlimit(opts.bytes_per_second);
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
98 -- Currently no burst support
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
99 else
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
100 session.throttle = throttle.create(opts.bytes_per_second * opts.burst_seconds, opts.burst_seconds);
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
101 filters.add_filter(session, "bytes/in", filter_set.bytes_in, 1000);
7e3196e0263e mod_limits: Use rate limiting in net.server if provided
Kim Alvefur <zash@zash.se>
parents: 9943
diff changeset
102 end
8256
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
103 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
104 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
105
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
106 function module.load()
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
107 filters.add_filter_hook(filter_hook);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
108 end
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
109
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
110 function module.unload()
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
111 filters.remove_filter_hook(filter_hook);
cdffe33efae4 mod_limits: Import from prosody-modules 2c59f2f0c37d (fixes #129)
Matthew Wild <mwild1@gmail.com>
parents:
diff changeset
112 end
9942
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
113
11734
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
114 function unlimited(session)
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
115 local session_type = session.type:match("^[^_]+");
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
116 if session.conn and session.conn.setlimit then
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
117 session.conn:setlimit(0);
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
118 -- Currently no burst support
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
119 else
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
120 local filter_set = type_filters[session_type];
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
121 filters.remove_filter(session, "bytes/in", filter_set.bytes_in);
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
122 session.throttle = nil;
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
123 end
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
124 end
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
125
9942
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
126 function module.add_host(module)
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
127 local unlimited_jids = module:get_option_inherited_set("unlimited_jids", {});
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
128
9943
46773fe2be45 mod_limits: Fix typo
Kim Alvefur <zash@zash.se>
parents: 9942
diff changeset
129 if not unlimited_jids:empty() then
9942
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
130 module:hook("authentication-success", function (event)
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
131 local session = event.session;
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
132 local jid = session.username .. "@" .. session.host;
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
133 if unlimited_jids:contains(jid) then
11734
c0fc4ca74046 mod_limits: Factor out function for disabling limits allowing use from shell
Kim Alvefur <zash@zash.se>
parents: 11560
diff changeset
134 unlimited(session);
9942
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
135 end
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
136 end);
11735
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
137
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
138 module:hook("s2sout-established", function (event)
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
139 local session = event.session;
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
140 if unlimited_jids:contains(session.to_host) then
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
141 unlimited(session);
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
142 end
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
143 end);
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
144
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
145 module:hook("s2sin-established", function (event)
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
146 local session = event.session;
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
147 if session.from_host and unlimited_jids:contains(session.from_host) then
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
148 unlimited(session);
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
149 end
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
150 end);
7d29167bfcc3 mod_limits: Extend unlimited_jids to s2s sessions (for Ge0rG)
Kim Alvefur <zash@zash.se>
parents: 11734
diff changeset
151
9942
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
152 end
b0d5f4ae92b7 mod_limits: Allow configuring a list of unrestricted JIDs (fixes #1323)
Kim Alvefur <zash@zash.se>
parents: 9941
diff changeset
153 end