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-rw-r--r--plugins/mod_s2s/mod_s2s.lua9
1 files changed, 7 insertions, 2 deletions
diff --git a/plugins/mod_s2s/mod_s2s.lua b/plugins/mod_s2s/mod_s2s.lua
index 68042a5d..ff8ef45d 100644
--- a/plugins/mod_s2s/mod_s2s.lua
+++ b/plugins/mod_s2s/mod_s2s.lua
@@ -354,8 +354,13 @@ function stream_callbacks.streamopened(session, attr)
(session.log or log)("warn", "No 'to' on stream header from %s means we can't offer any features", from or session.ip or "unknown host");
end
- log("debug", "Sending stream features: %s", tostring(features));
- session.sends2s(features);
+ if ( session.type == "s2sin" or session.type == "s2sout" ) or features.tags[1] then
+ log("debug", "Sending stream features: %s", tostring(features));
+ session.sends2s(features);
+ else
+ (session.log or log)("warn", "No features to offer, giving up");
+ session:close({ condition = "undefined-condition", text = "No features to offer" });
+ end
end
elseif session.direction == "outgoing" then
session.notopen = nil;