diff options
Diffstat (limited to 'plugins/mod_tls.lua')
| -rw-r--r-- | plugins/mod_tls.lua | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/plugins/mod_tls.lua b/plugins/mod_tls.lua index cceef308..67555b15 100644 --- a/plugins/mod_tls.lua +++ b/plugins/mod_tls.lua @@ -14,9 +14,11 @@ local xmlns_starttls = 'urn:ietf:params:xml:ns:xmpp-tls'; local secure_auth_only = module:get_option("c2s_require_encryption") or module:get_option("require_encryption"); local secure_s2s_only = module:get_option("s2s_require_encryption"); +local host = hosts[module.host]; + module:add_handler("c2s_unauthed", "starttls", xmlns_starttls, function (session, stanza) - if session.conn.starttls then + if session.conn.starttls and host.ssl_ctx_in then session.send(st.stanza("proceed", { xmlns = xmlns_starttls })); session:reset_stream(); if session.host and hosts[session.host].ssl_ctx_in then @@ -26,14 +28,15 @@ module:add_handler("c2s_unauthed", "starttls", xmlns_starttls, session.log("info", "TLS negotiation started..."); session.secure = false; else - -- FIXME: What reply? session.log("warn", "Attempt to start TLS, but TLS is not available on this connection"); + (session.sends2s or session.send)(st.stanza("failure", { xmlns = xmlns_starttls })); + session:close(); end end); module:add_handler("s2sin_unauthed", "starttls", xmlns_starttls, function (session, stanza) - if session.conn.starttls then + if session.conn.starttls and host.ssl_ctx_in then session.sends2s(st.stanza("proceed", { xmlns = xmlns_starttls })); session:reset_stream(); if session.to_host and hosts[session.to_host].ssl_ctx_in then @@ -43,8 +46,9 @@ module:add_handler("s2sin_unauthed", "starttls", xmlns_starttls, session.log("info", "TLS negotiation started for incoming s2s..."); session.secure = false; else - -- FIXME: What reply? session.log("warn", "Attempt to start TLS, but TLS is not available on this s2s connection"); + (session.sends2s or session.send)(st.stanza("failure", { xmlns = xmlns_starttls })); + session:close(); end end); @@ -66,7 +70,7 @@ module:hook("s2s-stream-features", function (data) local session, features = data.session, data.features; if session.to_host and session.conn.starttls then - features:tag("starttls", starttls_attr):up(); + features:tag("starttls", starttls_attr); if secure_s2s_only then features:tag("required"):up():up(); else |