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authorDavid Robertson <davidr@element.io>2022-06-28 13:08:55 +0100
committerDavid Robertson <davidr@element.io>2022-07-04 19:10:13 +0100
commitbd873e65718063b6c2099104ef46d7373c858693 (patch)
tree3bbe593876959b29b5e71dfcb835c065adf1b65f /synapse/config
parentRemove unspecced DELETE endpoint that modifies room visibility (#13123) (diff)
downloadsynapse-bd873e65718063b6c2099104ef46d7373c858693.tar.xz
Define config for room-level join limiter
but don't use it in tests
Diffstat (limited to 'synapse/config')
-rw-r--r--synapse/config/ratelimiting.py7
1 files changed, 7 insertions, 0 deletions
diff --git a/synapse/config/ratelimiting.py b/synapse/config/ratelimiting.py
index d4090a1f9a..f99e35cafa 100644
--- a/synapse/config/ratelimiting.py
+++ b/synapse/config/ratelimiting.py
@@ -112,6 +112,13 @@ class RatelimitConfig(Config):
             defaults={"per_second": 0.01, "burst_count": 10},
         )
 
+        # Track the rate of joins to a given room. If there are too many, temporarily
+        # prevent local joins and remote joins via this server.
+        self.rc_joins_per_room = RateLimitConfig(
+            config.get("rc_joins_per_room", {}),
+            defaults={"per_second": 1, "burst_count": 10},
+        )
+
         # Ratelimit cross-user key requests:
         # * For local requests this is keyed by the sending device.
         # * For requests received over federation this is keyed by the origin.