3 files changed, 15 insertions, 1 deletions
diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py
index 2152efc692..0e83453851 100644
--- a/synapse/handlers/device.py
+++ b/synapse/handlers/device.py
@@ -14,6 +14,7 @@
 # limitations under the License.
 from synapse.api import errors
 from synapse.api.constants import EventTypes
+from synapse.api.errors import FederationDeniedError
 from synapse.util import stringutils
 from synapse.util.async import Linearizer
 from synapse.util.caches.expiringcache import ExpiringCache
@@ -513,6 +514,9 @@ class DeviceListEduUpdater(object):
                     # This makes it more likely that the device lists will
                     # eventually become consistent.
                     return
+                except FederationDeniedError as e:
+                    logger.info(e)
+                    return
                 except Exception:
                     # TODO: Remember that we are now out of sync and try again
                     # later
diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py
index 5af8abf66b..9aa95f89e6 100644
--- a/synapse/handlers/e2e_keys.py
+++ b/synapse/handlers/e2e_keys.py
@@ -19,7 +19,9 @@ import logging
 from canonicaljson import encode_canonical_json
 from twisted.internet import defer
 
-from synapse.api.errors import SynapseError, CodeMessageException
+from synapse.api.errors import (
+    SynapseError, CodeMessageException, FederationDeniedError,
+)
 from synapse.types import get_domain_from_id, UserID
 from synapse.util.logcontext import preserve_fn, make_deferred_yieldable
 from synapse.util.retryutils import NotRetryingDestination
@@ -140,6 +142,10 @@ class E2eKeysHandler(object):
                 failures[destination] = {
                     "status": 503, "message": "Not ready for retry",
                 }
+            except FederationDeniedError as e:
+                failures[destination] = {
+                    "status": 403, "message": "Federation Denied",
+                }
             except Exception as e:
                 # include ConnectionRefused and other errors
                 failures[destination] = {
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index ac70730885..677532c87b 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -22,6 +22,7 @@ from ._base import BaseHandler
 
 from synapse.api.errors import (
     AuthError, FederationError, StoreError, CodeMessageException, SynapseError,
+    FederationDeniedError,
 )
 from synapse.api.constants import EventTypes, Membership, RejectedReason
 from synapse.events.validator import EventValidator
@@ -782,6 +783,9 @@ class FederationHandler(BaseHandler):
                 except NotRetryingDestination as e:
                     logger.info(e.message)
                     continue
+                except FederationDeniedError as e:
+                    logger.info(e)
+                    continue
                 except Exception as e:
                     logger.exception(
                         "Failed to backfill from %s because %s",