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Fixed routing for IQs to bare JIDs, and added a simple IQ validity check

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This commit is contained in:
Waqas Hussain 2008-10-09 01:18:48 +05:00
parent 584b40a682
commit 1c366baed7
1 changed files with 6 additions and 1 deletions
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7
core/stanza_router.lua
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@ -16,9 +16,12 @@ local jid_split = jid.split;
function core_process_stanza(origin, stanza) function core_process_stanza(origin, stanza)
log("debug", "Received: "..tostring(stanza)) log("debug", "Received: "..tostring(stanza))
-- TODO verify validity of stanza (as well as JID validity) -- TODO verify validity of stanza (as well as JID validity)
if stanza.name == "iq" and not(#stanza.tags == 1 and stanza.tags[1].attr.xmlns) then
error("Invalid IQ");
end
if origin.type == "c2s" and not origin.full_jid if origin.type == "c2s" and not origin.full_jid
and not(stanza.name == "iq" and stanza.tags[1] and stanza.tags[1].name == "bind" and not(stanza.name == "iq" and stanza.tags[1].name == "bind"
and stanza.tags[1].attr.xmlns == "urn:ietf:params:xml:ns:xmpp-bind") then and stanza.tags[1].attr.xmlns == "urn:ietf:params:xml:ns:xmpp-bind") then
error("Client MUST bind resource after auth"); error("Client MUST bind resource after auth");
end end
@ -29,6 +32,8 @@ function core_process_stanza(origin, stanza)
if not to or (hosts[to] and hosts[to].type == "local") then if not to or (hosts[to] and hosts[to].type == "local") then
core_handle_stanza(origin, stanza); core_handle_stanza(origin, stanza);
elseif to and stanza.name == "iq" and not select(3, jid_split(to)) then
core_handle_stanza(origin, stanza);
elseif origin.type == "c2s" then elseif origin.type == "c2s" then
core_route_stanza(origin, stanza); core_route_stanza(origin, stanza);
end end