summary refs log tree commit diff
path: root/synapse/federation
diff options
context:
space:
mode:
Diffstat (limited to 'synapse/federation')
-rw-r--r--synapse/federation/federation_client.py8
-rw-r--r--synapse/federation/federation_server.py22
-rw-r--r--synapse/federation/sender/transaction_manager.py13
-rw-r--r--synapse/federation/transport/server.py6
-rw-r--r--synapse/federation/units.py3
5 files changed, 33 insertions, 19 deletions
diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py
index bec3080895..6ee6216660 100644
--- a/synapse/federation/federation_client.py
+++ b/synapse/federation/federation_client.py
@@ -355,7 +355,7 @@ class FederationClient(FederationBase):
 
             auth_chain.sort(key=lambda e: e.depth)
 
-            return (pdus, auth_chain)
+            return pdus, auth_chain
         except HttpResponseException as e:
             if e.code == 400 or e.code == 404:
                 logger.info("Failed to use get_room_state_ids API, falling back")
@@ -404,7 +404,7 @@ class FederationClient(FederationBase):
 
         signed_auth.sort(key=lambda e: e.depth)
 
-        return (signed_pdus, signed_auth)
+        return signed_pdus, signed_auth
 
     @defer.inlineCallbacks
     def get_events_from_store_or_dest(self, destination, room_id, event_ids):
@@ -429,7 +429,7 @@ class FederationClient(FederationBase):
             missing_events.discard(k)
 
         if not missing_events:
-            return (signed_events, failed_to_fetch)
+            return signed_events, failed_to_fetch
 
         logger.debug(
             "Fetching unknown state/auth events %s for room %s",
@@ -465,7 +465,7 @@ class FederationClient(FederationBase):
             # We removed all events we successfully fetched from `batch`
             failed_to_fetch.update(batch)
 
-        return (signed_events, failed_to_fetch)
+        return signed_events, failed_to_fetch
 
     @defer.inlineCallbacks
     @log_function
diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py
index 05fd49f3c1..e5f0b90aec 100644
--- a/synapse/federation/federation_server.py
+++ b/synapse/federation/federation_server.py
@@ -100,7 +100,7 @@ class FederationServer(FederationBase):
 
             res = self._transaction_from_pdus(pdus).get_dict()
 
-        return (200, res)
+        return 200, res
 
     @defer.inlineCallbacks
     @log_function
@@ -163,7 +163,7 @@ class FederationServer(FederationBase):
             yield self.transaction_actions.set_response(
                 origin, transaction, 400, response
             )
-            return (400, response)
+            return 400, response
 
         received_pdus_counter.inc(len(transaction.pdus))
 
@@ -265,7 +265,7 @@ class FederationServer(FederationBase):
         logger.debug("Returning: %s", str(response))
 
         yield self.transaction_actions.set_response(origin, transaction, 200, response)
-        return (200, response)
+        return 200, response
 
     @defer.inlineCallbacks
     def received_edu(self, origin, edu_type, content):
@@ -298,7 +298,7 @@ class FederationServer(FederationBase):
                 event_id,
             )
 
-        return (200, resp)
+        return 200, resp
 
     @defer.inlineCallbacks
     def on_state_ids_request(self, origin, room_id, event_id):
@@ -315,7 +315,7 @@ class FederationServer(FederationBase):
         state_ids = yield self.handler.get_state_ids_for_pdu(room_id, event_id)
         auth_chain_ids = yield self.store.get_auth_chain_ids(state_ids)
 
-        return (200, {"pdu_ids": state_ids, "auth_chain_ids": auth_chain_ids})
+        return 200, {"pdu_ids": state_ids, "auth_chain_ids": auth_chain_ids}
 
     @defer.inlineCallbacks
     def _on_context_state_request_compute(self, room_id, event_id):
@@ -345,15 +345,15 @@ class FederationServer(FederationBase):
         pdu = yield self.handler.get_persisted_pdu(origin, event_id)
 
         if pdu:
-            return (200, self._transaction_from_pdus([pdu]).get_dict())
+            return 200, self._transaction_from_pdus([pdu]).get_dict()
         else:
-            return (404, "")
+            return 404, ""
 
     @defer.inlineCallbacks
     def on_query_request(self, query_type, args):
         received_queries_counter.labels(query_type).inc()
         resp = yield self.registry.on_query(query_type, args)
-        return (200, resp)
+        return 200, resp
 
     @defer.inlineCallbacks
     def on_make_join_request(self, origin, room_id, user_id, supported_versions):
@@ -435,7 +435,7 @@ class FederationServer(FederationBase):
 
         logger.debug("on_send_leave_request: pdu sigs: %s", pdu.signatures)
         yield self.handler.on_send_leave_request(origin, pdu)
-        return (200, {})
+        return 200, {}
 
     @defer.inlineCallbacks
     def on_event_auth(self, origin, room_id, event_id):
@@ -446,7 +446,7 @@ class FederationServer(FederationBase):
             time_now = self._clock.time_msec()
             auth_pdus = yield self.handler.on_event_auth(event_id)
             res = {"auth_chain": [a.get_pdu_json(time_now) for a in auth_pdus]}
-        return (200, res)
+        return 200, res
 
     @defer.inlineCallbacks
     def on_query_auth_request(self, origin, content, room_id, event_id):
@@ -499,7 +499,7 @@ class FederationServer(FederationBase):
                 "missing": ret.get("missing", []),
             }
 
-        return (200, send_content)
+        return 200, send_content
 
     @log_function
     def on_query_client_keys(self, origin, content):
diff --git a/synapse/federation/sender/transaction_manager.py b/synapse/federation/sender/transaction_manager.py
index 62ca6a3e87..5b6c79c51a 100644
--- a/synapse/federation/sender/transaction_manager.py
+++ b/synapse/federation/sender/transaction_manager.py
@@ -26,6 +26,7 @@ from synapse.logging.opentracing import (
     set_tag,
     start_active_span_follows_from,
     tags,
+    whitelisted_homeserver,
 )
 from synapse.util.metrics import measure_func
 
@@ -59,9 +60,15 @@ class TransactionManager(object):
         # The span_contexts is a generator so that it won't be evaluated if
         # opentracing is disabled. (Yay speed!)
 
-        span_contexts = (
-            extract_text_map(json.loads(edu.get_context())) for edu in pending_edus
-        )
+        span_contexts = []
+        keep_destination = whitelisted_homeserver(destination)
+
+        for edu in pending_edus:
+            context = edu.get_context()
+            if context:
+                span_contexts.append(extract_text_map(json.loads(context)))
+            if keep_destination:
+                edu.strip_context()
 
         with start_active_span_follows_from("send_transaction", span_contexts):
 
diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py
index f9930b6460..132a8fb5e6 100644
--- a/synapse/federation/transport/server.py
+++ b/synapse/federation/transport/server.py
@@ -342,7 +342,11 @@ class BaseFederationServlet(object):
                 continue
 
             server.register_paths(
-                method, (pattern,), self._wrap(code), self.__class__.__name__
+                method,
+                (pattern,),
+                self._wrap(code),
+                self.__class__.__name__,
+                trace=False,
             )
 
 
diff --git a/synapse/federation/units.py b/synapse/federation/units.py
index aa84621206..b4d743cde7 100644
--- a/synapse/federation/units.py
+++ b/synapse/federation/units.py
@@ -41,6 +41,9 @@ class Edu(JsonEncodedObject):
     def get_context(self):
         return getattr(self, "content", {}).get("org.matrix.opentracing_context", "{}")
 
+    def strip_context(self):
+        getattr(self, "content", {})["org.matrix.opentracing_context"] = "{}"
+
 
 class Transaction(JsonEncodedObject):
     """ A transaction is a list of Pdus and Edus to be sent to a remote home