From f858b0f2589934bd1edd03ff463932f1f4f2dfbf Mon Sep 17 00:00:00 2001 From: Paul Aurich Date: Wed, 17 Mar 2010 15:29:14 -0700 Subject: util.sasl_cyrus: If available, use a c14n callback for interoperability with bad clients. Specifically, clients that specify an authzid 'user@domain.com' and authcid 'user'. --- util/sasl_cyrus.lua | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'util/sasl_cyrus.lua') diff --git a/util/sasl_cyrus.lua b/util/sasl_cyrus.lua index 132da533..d011e08b 100644 --- a/util/sasl_cyrus.lua +++ b/util/sasl_cyrus.lua @@ -53,6 +53,16 @@ function new(realm, service_name) sasl_i.realm = realm; sasl_i.service_name = service_name; sasl_i.cyrus = cyrussasl.server_new(service_name, nil, realm, nil, nil) + + if cyrussasl.set_canon_cb then + local c14n_cb = function (user) + local node = s_match(user, "^([^@]+)"); + log("debug", "Canonicalizing username %s to %s", user, node) + return node + end + cyrussasl.set_canon_cb(sasl_i.cyrus, c14n_cb); + end + if sasl_i.cyrus == 0 then log("error", "got NULL return value from server_new") return nil; -- cgit v1.2.3