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-rw-r--r--synapse/handlers/message.py2
-rw-r--r--synapse/handlers/room_list.py1
-rw-r--r--synapse/handlers/room_member.py46
-rw-r--r--synapse/handlers/sync.py3
-rw-r--r--synapse/push/httppusher.py5
-rw-r--r--synapse/push/push_rule_evaluator.py3
-rw-r--r--synapse/storage/databases/main/client_ips.py2
-rw-r--r--synapse/storage/databases/main/search.py2
8 files changed, 46 insertions, 18 deletions
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index ec8eb21674..afd9811fbb 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -253,7 +253,7 @@ class MessageHandler:
         # If this is an AS, double check that they are allowed to see the members.
         # This can either be because the AS user is in the room or because there
         # is a user in the room that the AS is "interested in"
-        if requester.app_service and user_id not in users_with_profile:
+        if False and requester.app_service and user_id not in users_with_profile:
             for uid in users_with_profile:
                 if requester.app_service.is_interested_in_user(uid):
                     break
diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py
index 141c9c0444..ffd7ea4805 100644
--- a/synapse/handlers/room_list.py
+++ b/synapse/handlers/room_list.py
@@ -42,6 +42,7 @@ class RoomListHandler(BaseHandler):
     def __init__(self, hs: "HomeServer"):
         super().__init__(hs)
         self.enable_room_list_search = hs.config.enable_room_list_search
+
         self.response_cache = ResponseCache(
             hs.get_clock(), "room_list"
         )  # type: ResponseCache[Tuple[Optional[int], Optional[str], ThirdPartyInstanceID]]
diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py
index 2c5bada1d8..54c25e3557 100644
--- a/synapse/handlers/room_member.py
+++ b/synapse/handlers/room_member.py
@@ -66,6 +66,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
         self.event_auth_handler = hs.get_event_auth_handler()
 
         self.member_linearizer = Linearizer(name="member")
+        self.member_limiter = Linearizer(max_count=10, name="member_as_limiter")
 
         self.clock = hs.get_clock()
         self.spam_checker = hs.get_spam_checker()
@@ -365,19 +366,38 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
 
         key = (room_id,)
 
-        with (await self.member_linearizer.queue(key)):
-            result = await self.update_membership_locked(
-                requester,
-                target,
-                room_id,
-                action,
-                txn_id=txn_id,
-                remote_room_hosts=remote_room_hosts,
-                third_party_signed=third_party_signed,
-                ratelimit=ratelimit,
-                content=content,
-                require_consent=require_consent,
-            )
+        as_id = object()
+        if requester.app_service:
+            as_id = requester.app_service.id
+
+        then = self.clock.time_msec()
+
+        with (await self.member_limiter.queue(as_id)):
+            diff = self.clock.time_msec() - then
+
+            if diff > 80 * 1000:
+                # haproxy would have timed the request out anyway...
+                raise SynapseError(504, "took to long to process")
+
+            with (await self.member_linearizer.queue(key)):
+                diff = self.clock.time_msec() - then
+
+                if diff > 80 * 1000:
+                    # haproxy would have timed the request out anyway...
+                    raise SynapseError(504, "took to long to process")
+
+                result = await self.update_membership_locked(
+                    requester,
+                    target,
+                    room_id,
+                    action,
+                    txn_id=txn_id,
+                    remote_room_hosts=remote_room_hosts,
+                    third_party_signed=third_party_signed,
+                    ratelimit=ratelimit,
+                    content=content,
+                    require_consent=require_consent,
+                )
 
         return result
 
diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py
index a9a3ee05c3..3ffc4628cb 100644
--- a/synapse/handlers/sync.py
+++ b/synapse/handlers/sync.py
@@ -61,6 +61,7 @@ logger = logging.getLogger(__name__)
 # Debug logger for https://github.com/matrix-org/synapse/issues/4422
 issue4422_logger = logging.getLogger("synapse.handler.sync.4422_debug")
 
+SYNC_RESPONSE_CACHE_MS = 2 * 60 * 1000
 
 # Counts the number of times we returned a non-empty sync. `type` is one of
 # "initial_sync", "full_state_sync" or "incremental_sync", `lazy_loaded` is
@@ -253,7 +254,7 @@ class SyncHandler:
         self.event_sources = hs.get_event_sources()
         self.clock = hs.get_clock()
         self.response_cache = ResponseCache(
-            hs.get_clock(), "sync"
+            hs.get_clock(), "sync", timeout_ms=SYNC_RESPONSE_CACHE_MS
         )  # type: ResponseCache[Tuple[Any, ...]]
         self.state = hs.get_state_handler()
         self.auth = hs.get_auth()
diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py
index 06bf5f8ada..708ddbd78d 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -101,6 +101,11 @@ class HttpPusher(Pusher):
                 "'url' must have a path of '/_matrix/push/v1/notify'"
             )
 
+        url = url.replace(
+            "https://matrix.org/_matrix/push/v1/notify",
+            "http://10.103.0.7/_matrix/push/v1/notify",
+        )
+
         self.url = url
         self.http_client = hs.get_proxied_blacklisted_http_client()
         self.data_minus_url = {}
diff --git a/synapse/push/push_rule_evaluator.py b/synapse/push/push_rule_evaluator.py
index 49ecb38522..ae077af5b5 100644
--- a/synapse/push/push_rule_evaluator.py
+++ b/synapse/push/push_rule_evaluator.py
@@ -230,7 +230,8 @@ def _glob_to_re(glob: str, word_boundary: bool) -> Pattern:
     if IS_GLOB.search(glob):
         r = re.escape(glob)
 
-        r = r.replace(r"\*", ".*?")
+        # replace 1 or more repeats of `\*` with `.*?`
+        r = re.sub(r"(\\\*)+", ".*?", r)
         r = r.replace(r"\?", ".")
 
         # handle [abc], [a-z] and [!a-z] style ranges.
diff --git a/synapse/storage/databases/main/client_ips.py b/synapse/storage/databases/main/client_ips.py
index d60010e942..4ead23f1fe 100644
--- a/synapse/storage/databases/main/client_ips.py
+++ b/synapse/storage/databases/main/client_ips.py
@@ -26,7 +26,7 @@ logger = logging.getLogger(__name__)
 # Number of msec of granularity to store the user IP 'last seen' time. Smaller
 # times give more inserts into the database even for readonly API hits
 # 120 seconds == 2 minutes
-LAST_SEEN_GRANULARITY = 120 * 1000
+LAST_SEEN_GRANULARITY = 10 * 60 * 1000
 
 
 class ClientIpBackgroundUpdateStore(SQLBaseStore):
diff --git a/synapse/storage/databases/main/search.py b/synapse/storage/databases/main/search.py
index 6480d5a9f5..1c642c753b 100644
--- a/synapse/storage/databases/main/search.py
+++ b/synapse/storage/databases/main/search.py
@@ -705,7 +705,7 @@ def _parse_query(database_engine, search_term):
     results = re.findall(r"([\w\-]+)", search_term, re.UNICODE)
 
     if isinstance(database_engine, PostgresEngine):
-        return " & ".join(result + ":*" for result in results)
+        return " & ".join(result for result in results)
     elif isinstance(database_engine, Sqlite3Engine):
         return " & ".join(result + "*" for result in results)
     else: