--- a/mod_s2s_auth_samecert/mod_s2s_auth_samecert.lua Thu Sep 09 20:27:14 2021 +0200
+++ b/mod_s2s_auth_samecert/mod_s2s_auth_samecert.lua Fri Sep 10 20:15:19 2021 +0200
@@ -4,8 +4,8 @@
module:hook("s2s-check-certificate", function(event)
local session, cert = event.session, event.cert;
- if session.direction ~= "incoming" then return end
-
+ if not cert or session.direction ~= "incoming" then return end
+
local outgoing = hosts[session.to_host].s2sout[session.from_host];
if outgoing and outgoing.type == "s2sout" and outgoing.secure and outgoing.conn:socket():getpeercertificate():pem() == cert:pem() then
session.log("debug", "Certificate matches that of s2sout%s", tostring(outgoing):match("[a-f0-9]+$"));