Mercurial > prosody-modules
annotate mod_tls_policy/mod_tls_policy.lua @ 4730:1da4b815d2fe
mod_cloud_notify: Identify (and immediately push) urgent stanzas, e.g. calls
This covers the following things:
- A session that appears online, but has a broken TCP connection
- Clients such as Siskin and Snikket iOS that require a push for calls to work
It allows the stanza to be pushed immediately instead of waiting for the
session to hibernate or an ack to timeout.
It shouldn't break any existing cases.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 27 Oct 2021 19:12:03 +0100 |
| parents | 1b701f208b1b |
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| rev | line source |
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1e90054c3ac5
mod_tls_policy: New module to enforce per-host TLS parameter policies
Kim Alvefur <zash@zash.se>
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1 |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
Kim Alvefur <zash@zash.se>
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2 assert(require"ssl.core".info, "Incompatible LuaSec version"); |
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3 |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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4 local function hook(event_name, typ, policy) |
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5 if not policy then return end |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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6 if policy == "FS" then |
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1891
a43ed0d28918
mod_tls_policy: Change the FS shortcut to match on ciphers with (EC)DHE (produces nicer stream error)
Kim Alvefur <zash@zash.se>
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1615
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7 policy = { cipher = "^E?C?DHE%-" }; |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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8 elseif type(policy) == "string" then |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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9 policy = { cipher = policy }; |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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10 end |
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11 |
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12 module:hook(event_name, function (event) |
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13 local origin = event.origin; |
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4674
1b701f208b1b
mod_tls_policy: Switch method of checking for TLS-encrypted connection
Kim Alvefur <zash@zash.se>
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14 if origin.conn and origin.conn:ssl() then |
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mod_tls_policy: New module to enforce per-host TLS parameter policies
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15 local info = origin.conn:socket():info(); |
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16 for key, what in pairs(policy) do |
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17 module:log("debug", "Does info[%q] = %s match %s ?", key, tostring(info[key]), tostring(what)); |
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1601
c5ca63ac0e1b
mod_tls_policy: Fix pattern matching
Kim Alvefur <zash@zash.se>
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1600
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18 if (type(what) == "number" and what < info[key] ) or (type(what) == "string" and not info[key]:match(what)) then |
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1615
d0fd8a29b724
mod_tls_policy: Include which part of the cipher that did not match the policy in stream error
Kim Alvefur <zash@zash.se>
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1601
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19 origin:close({ condition = "policy-violation", text = ("TLS %s '%s' not acceptable"):format(key, tostring(info[key])) }); |
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20 return false; |
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21 end |
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22 module:log("debug", "Seems so"); |
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23 end |
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24 module:log("debug", "Policy matches"); |
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25 end |
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26 end, 1000); |
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27 end |
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28 |
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29 local policy = module:get_option(module.name, {}); |
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30 |
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31 if type(policy) == "string" then |
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32 policy = { c2s = policy, s2s = policy }; |
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33 end |
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34 |
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35 hook("stream-features", "c2s", policy.c2s); |
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36 hook("s2s-stream-features", "s2sin", policy.s2sin or policy.s2s); |
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37 hook("stanza/http://etherx.jabber.org/streams:features", "s2sout", policy.s2sout or policy.s2s); |
