diff options
| -rw-r--r-- | plugins/mod_s2s/mod_s2s.lua | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/plugins/mod_s2s/mod_s2s.lua b/plugins/mod_s2s/mod_s2s.lua index 4d79a825..6419ea67 100644 --- a/plugins/mod_s2s/mod_s2s.lua +++ b/plugins/mod_s2s/mod_s2s.lua @@ -758,12 +758,13 @@ function check_auth_policy(event) if must_secure and (session.cert_chain_status ~= "valid" or session.cert_identity_status ~= "valid") then module:log("warn", "Forbidding insecure connection to/from %s", host or session.ip or "(unknown host)"); local reason = friendly_cert_error(session); - if session.direction == "incoming" then - session:close({ condition = "not-authorized", text = "Your server's certificate "..reason }, - nil, "Remote server's certificate "..reason); - else -- Close outgoing connections without warning - session:close(false, nil, "Remote server's certificate "..reason); - end + -- XEP-0178 recommends closing outgoing connections without warning + -- but does not give a rationale for this. + -- In practice most cases are configuration mistakes or forgotten + -- certificate renewals. We think it's better to let the other party + -- know about the problem so that they can fix it. + session:close({ condition = "not-authorized", text = "Your server's certificate "..reason }, + nil, "Remote server's certificate "..reason); return false; end end |