--- a/plugins/mod_tls.lua Fri Dec 28 00:13:03 2018 +0100
+++ b/plugins/mod_tls.lua Fri Dec 28 00:04:26 2018 +0100
@@ -35,9 +35,10 @@
local ssl_ctx_c2s, ssl_ctx_s2sout, ssl_ctx_s2sin;
local ssl_cfg_c2s, ssl_cfg_s2sout, ssl_cfg_s2sin;
+local err_c2s, err_s2sin, err_s2sout;
function module.load()
- local NULL, err = {};
+ local NULL = {};
local modhost = module.host;
local parent = modhost:match("%.(.*)$");
@@ -52,14 +53,14 @@
local parent_s2s = rawgetopt(parent, "s2s_ssl") or NULL;
local host_s2s = rawgetopt(modhost, "s2s_ssl") or parent_s2s;
- ssl_ctx_c2s, err, ssl_cfg_c2s = create_context(host.host, "server", host_c2s, host_ssl, global_c2s); -- for incoming client connections
- if not ssl_ctx_c2s then module:log("error", "Error creating context for c2s: %s", err); end
+ ssl_ctx_c2s, err_c2s, ssl_cfg_c2s = create_context(host.host, "server", host_c2s, host_ssl, global_c2s); -- for incoming client connections
+ if not ssl_ctx_c2s then module:log("error", "Error creating context for c2s: %s", err_c2s); end
- ssl_ctx_s2sout, err, ssl_cfg_s2sout = create_context(host.host, "client", host_s2s, host_ssl, global_s2s); -- for outgoing server connections
- if not ssl_ctx_s2sout then module:log("error", "Error creating contexts for s2sout: %s", err); end
+ ssl_ctx_s2sout, err_s2sout, ssl_cfg_s2sout = create_context(host.host, "client", host_s2s, host_ssl, global_s2s); -- for outgoing server connections
+ if not ssl_ctx_s2sout then module:log("error", "Error creating contexts for s2sout: %s", err_s2sout); end
- ssl_ctx_s2sin, err, ssl_cfg_s2sin = create_context(host.host, "server", host_s2s, host_ssl, global_s2s); -- for incoming server connections
- if not ssl_ctx_s2sin then module:log("error", "Error creating contexts for s2sin: %s", err); end
+ ssl_ctx_s2sin, err_s2sin, ssl_cfg_s2sin = create_context(host.host, "server", host_s2s, host_ssl, global_s2s); -- for incoming server connections
+ if not ssl_ctx_s2sin then module:log("error", "Error creating contexts for s2sin: %s", err_s2sin); end
end
module:hook_global("config-reloaded", module.load);
@@ -74,12 +75,21 @@
return session.ssl_ctx;
end
if session.type == "c2s_unauthed" then
+ if not ssl_ctx_c2s and c2s_require_encryption then
+ session.log("error", "No TLS context available for c2s. Earlier error was: %s", err_c2s);
+ end
session.ssl_ctx = ssl_ctx_c2s;
session.ssl_cfg = ssl_cfg_c2s;
elseif session.type == "s2sin_unauthed" and allow_s2s_tls then
+ if not ssl_ctx_s2sin and s2s_require_encryption then
+ session.log("error", "No TLS context available for s2sin. Earlier error was: %s", err_s2sin);
+ end
session.ssl_ctx = ssl_ctx_s2sin;
session.ssl_cfg = ssl_cfg_s2sin;
elseif session.direction == "outgoing" and allow_s2s_tls then
+ if not ssl_ctx_s2sout and s2s_require_encryption then
+ session.log("error", "No TLS context available for s2sout. Earlier error was: %s", err_s2sout);
+ end
session.ssl_ctx = ssl_ctx_s2sout;
session.ssl_cfg = ssl_cfg_s2sout;
else