["xml:lang"] = "en",
xmlns = stream_callbacks.default_ns,
version = session.version and (session.version > 0 and "1.0" or nil),
["xml:lang"] = "en",
xmlns = stream_callbacks.default_ns,
version = session.version and (session.version > 0 and "1.0" or nil),
from = from or session.host, to = to,
};
if session.stream_attrs then
from = from or session.host, to = to,
};
if session.stream_attrs then