Update the MSC3083 support to verify if joins are from an authorized server. (#10254)

2 files changed, 4 insertions, 1 deletions

diff --git a/synapse/api/errors.py b/synapse/api/errors.py

index 054ab14ab6..dc662bca83 100644
--- a/synapse/api/errors.py
+++ b/synapse/api/errors.py
@@ -75,6 +75,9 @@ class Codes:
     INVALID_SIGNATURE = "M_INVALID_SIGNATURE"
     USER_DEACTIVATED = "M_USER_DEACTIVATED"
     BAD_ALIAS = "M_BAD_ALIAS"
+    # For restricted join rules.
+    UNABLE_AUTHORISE_JOIN = "M_UNABLE_TO_AUTHORISE_JOIN"
+    UNABLE_TO_GRANT_JOIN = "M_UNABLE_TO_GRANT_JOIN"
 
 
 class CodeMessageException(RuntimeError):
diff --git a/synapse/api/room_versions.py b/synapse/api/room_versions.py

index 8dd33dcb83..697319e52d 100644
--- a/synapse/api/room_versions.py
+++ b/synapse/api/room_versions.py
@@ -168,7 +168,7 @@ class RoomVersions:
         msc2403_knocking=False,
     )
     MSC3083 = RoomVersion(
-        "org.matrix.msc3083",
+        "org.matrix.msc3083.v2",
         RoomDisposition.UNSTABLE,
         EventFormatVersions.V3,
         StateResolutionVersions.V2,