Mercurial > prosody-modules
annotate mod_s2s_never_encrypt_blacklist/mod_s2s_never_encrypt_blacklist.lua @ 4203:c4002aae4ad3
mod_s2s_keepalive: Use timestamp as iq @id
RFC 6120 implies that the id attribute must be unique within a stream.
This should fix problems with remote servers that enforce uniqueness and
don't answer duplicated ids.
If it doesn't do that, then at least you can get a guesstimate at
round-trip time from the difference between the result iq stanza and the
timestamp it was logged without having to go look for when it was sent,
or needing to keep state.
author | Kim Alvefur <zash@zash.se> |
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date | Wed, 14 Oct 2020 18:02:10 +0200 |
parents | 7dbde05b48a9 |
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1 -- Filter out servers which gets choppy and buggy when it comes to starttls. |
930
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mod_s2s_never_encrypt_blacklist: complete missing banner.
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2 -- (C) 2011-2013, Marco Cirillo (LW.Org) |
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3 |
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mod_s2s_never_encrypt_blacklist: supply an empty table as default value, fixes traceback. (Thanks Tobias)
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4 local bad_servers = module:get_option_set("tls_s2s_blacklist", {}) |
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5 local bad_servers_ip = module:get_option_set("tls_s2s_blacklist_ip", {}) |
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6 local libev = module:get_option_boolean("use_libevent") |
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7 |
413
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mod_s2s_never_encrypt_blacklist: filter both incoming and outgoing streams.
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8 local function disable_tls_for_baddies_in(event) |
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9 local session = event.origin |
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10 if bad_servers:contains(session.from_host) or bad_servers_ip:contains(session.conn:ip()) then |
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11 module:log("debug", "disabling tls on incoming stream from %s...", tostring(session.from_host)); |
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Marco Cirillo <maranda@lightwitch.org>
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12 if libev then session.conn.starttls = false; else session.conn.starttls = nil; end |
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13 end |
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14 end |
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15 |
413
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16 local function disable_tls_for_baddies_out(event) |
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17 local session = event.origin |
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18 if bad_servers:contains(session.to_host) then |
661e2322b4df
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parents:
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19 module:log("debug", "disabling tls on outgoing stream from %s...", tostring(session.to_host)); |
924
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mod_s2s_never_encrypt_blacklist: conn objects on libev carry a metatable, perhaps have starttls set to false instead of nil.
Marco Cirillo <maranda@lightwitch.org>
parents:
923
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20 if libev then session.conn.starttls = false; else session.conn.starttls = nil; end |
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21 end |
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22 end |
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23 |
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24 module:hook("s2s-stream-features", disable_tls_for_baddies_in, 600) |
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25 module:hook("stanza/http://etherx.jabber.org/streams:features", disable_tls_for_baddies_out, 600) |