File

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−--% requires: s2sout-pre-connect-event
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−
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−local url = require"socket.url";
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−local basic_resolver = require "net.resolvers.basic";
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−
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−local override_for = module:get_option(module.name, {}); -- map of host to "tcp://example.com:5269"
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−
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−module:hook("s2sout-pre-connect", function(event)
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−	local override = override_for[event.session.to_host] or override_for[event.session.to_host:gsub("^[^.]+%.", "*.")] or override_for["*"];
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−	if type(override) == "string" then
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−		override = url.parse(override);
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−	end
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−	if type(override) == "table" and override.scheme == "tcp" and type(override.host) == "string" then
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−		event.resolver = basic_resolver.new(override.host, tonumber(override.port) or 5269, override.scheme, {});
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−	elseif type(override) == "table" and override.scheme == "tls" and type(override.host) == "string" then
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−		event.resolver = basic_resolver.new(override.host, tonumber(override.port) or 5270, "tcp",
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−			{ servername = event.session.to_host; sslctx = event.session.ssl_ctx });
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−	end
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−end);