From 3e8095f15030fc121154423f65d5c7cdd5e049fd Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Tue, 23 Sep 2014 19:46:29 +0200 Subject: mod_saslauth: Fix encoding of missing vs empty SASL reply messages --- plugins/mod_saslauth.lua | 14 +++++++------- 1 file changed, 7 insertions(+), 7 deletions(-) (limited to 'plugins/mod_saslauth.lua') diff --git a/plugins/mod_saslauth.lua b/plugins/mod_saslauth.lua index 15b0c178..9e63b4c7 100644 --- a/plugins/mod_saslauth.lua +++ b/plugins/mod_saslauth.lua @@ -26,15 +26,15 @@ local xmlns_bind ='urn:ietf:params:xml:ns:xmpp-bind'; local function build_reply(status, ret, err_msg) local reply = st.stanza(status, {xmlns = xmlns_sasl}); - if status == "challenge" then - --log("debug", "CHALLENGE: %s", ret or ""); - reply:text(base64.encode(ret or "")); - elseif status == "failure" then + if status == "failure" then reply:tag(ret):up(); if err_msg then reply:tag("text"):text(err_msg); end - elseif status == "success" then - --log("debug", "SUCCESS: %s", ret or ""); - reply:text(base64.encode(ret or "")); + elseif status == "challenge" or status == "success" then + if ret == "" then + reply:text("=") + elseif ret then + reply:text(base64.encode(ret)); + end else module:log("error", "Unknown sasl status: %s", status); end -- cgit v1.2.3