diff --git a/synapse/config/repository.py b/synapse/config/repository.py
index 655f06505b..f6cfdd3e04 100644
--- a/synapse/config/repository.py
+++ b/synapse/config/repository.py
@@ -224,20 +224,20 @@ class ContentRepositoryConfig(Config):
if "http" in proxy_env or "https" in proxy_env:
logger.warning("".join(HTTP_PROXY_SET_WARNING))
- # we always blacklist '0.0.0.0' and '::', which are supposed to be
+ # we always block '0.0.0.0' and '::', which are supposed to be
# unroutable addresses.
- self.url_preview_ip_range_blacklist = generate_ip_set(
+ self.url_preview_ip_range_blocklist = generate_ip_set(
config["url_preview_ip_range_blacklist"],
["0.0.0.0", "::"],
config_path=("url_preview_ip_range_blacklist",),
)
- self.url_preview_ip_range_whitelist = generate_ip_set(
+ self.url_preview_ip_range_allowlist = generate_ip_set(
config.get("url_preview_ip_range_whitelist", ()),
config_path=("url_preview_ip_range_whitelist",),
)
- self.url_preview_url_blacklist = config.get("url_preview_url_blacklist", ())
+ self.url_preview_url_blocklist = config.get("url_preview_url_blacklist", ())
self.url_preview_accept_language = config.get(
"url_preview_accept_language"
diff --git a/synapse/config/server.py b/synapse/config/server.py
index 64201238d6..b46fa51593 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -115,7 +115,7 @@ def generate_ip_set(
# IP ranges that are considered private / unroutable / don't make sense.
-DEFAULT_IP_RANGE_BLACKLIST = [
+DEFAULT_IP_RANGE_BLOCKLIST = [
# Localhost
"127.0.0.0/8",
# Private networks.
@@ -501,36 +501,36 @@ class ServerConfig(Config):
# due to resource constraints
self.admin_contact = config.get("admin_contact", None)
- ip_range_blacklist = config.get(
- "ip_range_blacklist", DEFAULT_IP_RANGE_BLACKLIST
+ ip_range_blocklist = config.get(
+ "ip_range_blacklist", DEFAULT_IP_RANGE_BLOCKLIST
)
# Attempt to create an IPSet from the given ranges
- # Always blacklist 0.0.0.0, ::
- self.ip_range_blacklist = generate_ip_set(
- ip_range_blacklist, ["0.0.0.0", "::"], config_path=("ip_range_blacklist",)
+ # Always block 0.0.0.0, ::
+ self.ip_range_blocklist = generate_ip_set(
+ ip_range_blocklist, ["0.0.0.0", "::"], config_path=("ip_range_blacklist",)
)
- self.ip_range_whitelist = generate_ip_set(
+ self.ip_range_allowlist = generate_ip_set(
config.get("ip_range_whitelist", ()), config_path=("ip_range_whitelist",)
)
# The federation_ip_range_blacklist is used for backwards-compatibility
# and only applies to federation and identity servers.
if "federation_ip_range_blacklist" in config:
- # Always blacklist 0.0.0.0, ::
- self.federation_ip_range_blacklist = generate_ip_set(
+ # Always block 0.0.0.0, ::
+ self.federation_ip_range_blocklist = generate_ip_set(
config["federation_ip_range_blacklist"],
["0.0.0.0", "::"],
config_path=("federation_ip_range_blacklist",),
)
# 'federation_ip_range_whitelist' was never a supported configuration option.
- self.federation_ip_range_whitelist = None
+ self.federation_ip_range_allowlist = None
else:
# No backwards-compatiblity requrired, as federation_ip_range_blacklist
# is not given. Default to ip_range_blacklist and ip_range_whitelist.
- self.federation_ip_range_blacklist = self.ip_range_blacklist
- self.federation_ip_range_whitelist = self.ip_range_whitelist
+ self.federation_ip_range_blocklist = self.ip_range_blocklist
+ self.federation_ip_range_allowlist = self.ip_range_allowlist
# (undocumented) option for torturing the worker-mode replication a bit,
# for testing. The value defines the number of milliseconds to pause before
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index 19dec4812f..2eb28d55ac 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -148,7 +148,7 @@ class FederationHandler:
self._event_auth_handler = hs.get_event_auth_handler()
self._server_notices_mxid = hs.config.servernotices.server_notices_mxid
self.config = hs.config
- self.http_client = hs.get_proxied_blacklisted_http_client()
+ self.http_client = hs.get_proxied_blocklisted_http_client()
self._replication = hs.get_replication_data_handler()
self._federation_event_handler = hs.get_federation_event_handler()
self._device_handler = hs.get_device_handler()
diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py
index bf0f7acf80..3031384d25 100644
--- a/synapse/handlers/identity.py
+++ b/synapse/handlers/identity.py
@@ -52,10 +52,10 @@ class IdentityHandler:
# An HTTP client for contacting trusted URLs.
self.http_client = SimpleHttpClient(hs)
# An HTTP client for contacting identity servers specified by clients.
- self.blacklisting_http_client = SimpleHttpClient(
+ self._http_client = SimpleHttpClient(
hs,
- ip_blacklist=hs.config.server.federation_ip_range_blacklist,
- ip_whitelist=hs.config.server.federation_ip_range_whitelist,
+ ip_blocklist=hs.config.server.federation_ip_range_blocklist,
+ ip_allowlist=hs.config.server.federation_ip_range_allowlist,
)
self.federation_http_client = hs.get_federation_http_client()
self.hs = hs
@@ -197,7 +197,7 @@ class IdentityHandler:
try:
# Use the blacklisting http client as this call is only to identity servers
# provided by a client
- data = await self.blacklisting_http_client.post_json_get_json(
+ data = await self._http_client.post_json_get_json(
bind_url, bind_data, headers=headers
)
@@ -308,9 +308,7 @@ class IdentityHandler:
try:
# Use the blacklisting http client as this call is only to identity servers
# provided by a client
- await self.blacklisting_http_client.post_json_get_json(
- url, content, headers
- )
+ await self._http_client.post_json_get_json(url, content, headers)
changed = True
except HttpResponseException as e:
changed = False
@@ -579,7 +577,7 @@ class IdentityHandler:
"""
# Check what hashing details are supported by this identity server
try:
- hash_details = await self.blacklisting_http_client.get_json(
+ hash_details = await self._http_client.get_json(
"%s%s/_matrix/identity/v2/hash_details" % (id_server_scheme, id_server),
{"access_token": id_access_token},
)
@@ -646,7 +644,7 @@ class IdentityHandler:
headers = {"Authorization": create_id_access_token_header(id_access_token)}
try:
- lookup_results = await self.blacklisting_http_client.post_json_get_json(
+ lookup_results = await self._http_client.post_json_get_json(
"%s%s/_matrix/identity/v2/lookup" % (id_server_scheme, id_server),
{
"addresses": [lookup_value],
@@ -752,7 +750,7 @@ class IdentityHandler:
url = "%s%s/_matrix/identity/v2/store-invite" % (id_server_scheme, id_server)
try:
- data = await self.blacklisting_http_client.post_json_get_json(
+ data = await self._http_client.post_json_get_json(
url,
invite_config,
{"Authorization": create_id_access_token_header(id_access_token)},
diff --git a/synapse/handlers/sso.py b/synapse/handlers/sso.py
index 25fd2eb3a1..c3a51722bd 100644
--- a/synapse/handlers/sso.py
+++ b/synapse/handlers/sso.py
@@ -204,7 +204,7 @@ class SsoHandler:
self._media_repo = (
hs.get_media_repository() if hs.config.media.can_load_media_repo else None
)
- self._http_client = hs.get_proxied_blacklisted_http_client()
+ self._http_client = hs.get_proxied_blocklisted_http_client()
# The following template is shown after a successful user interactive
# authentication session. It tells the user they can close the window.
diff --git a/synapse/http/client.py b/synapse/http/client.py
index c9479c81ff..f1ab7a8bc9 100644
--- a/synapse/http/client.py
+++ b/synapse/http/client.py
@@ -117,22 +117,22 @@ RawHeaderValue = Union[
]
-def check_against_blacklist(
- ip_address: IPAddress, ip_whitelist: Optional[IPSet], ip_blacklist: IPSet
+def _is_ip_blocked(
+ ip_address: IPAddress, allowlist: Optional[IPSet], blocklist: IPSet
) -> bool:
"""
Compares an IP address to allowed and disallowed IP sets.
Args:
ip_address: The IP address to check
- ip_whitelist: Allowed IP addresses.
- ip_blacklist: Disallowed IP addresses.
+ allowlist: Allowed IP addresses.
+ blocklist: Disallowed IP addresses.
Returns:
- True if the IP address is in the blacklist and not in the whitelist.
+ True if the IP address is in the blocklist and not in the allowlist.
"""
- if ip_address in ip_blacklist:
- if ip_whitelist is None or ip_address not in ip_whitelist:
+ if ip_address in blocklist:
+ if allowlist is None or ip_address not in allowlist:
return True
return False
@@ -154,27 +154,27 @@ def _make_scheduler(
return _scheduler
-class _IPBlacklistingResolver:
+class _IPBlockingResolver:
"""
- A proxy for reactor.nameResolver which only produces non-blacklisted IP
- addresses, preventing DNS rebinding attacks on URL preview.
+ A proxy for reactor.nameResolver which only produces non-blocklisted IP
+ addresses, preventing DNS rebinding attacks.
"""
def __init__(
self,
reactor: IReactorPluggableNameResolver,
- ip_whitelist: Optional[IPSet],
- ip_blacklist: IPSet,
+ ip_allowlist: Optional[IPSet],
+ ip_blocklist: IPSet,
):
"""
Args:
reactor: The twisted reactor.
- ip_whitelist: IP addresses to allow.
- ip_blacklist: IP addresses to disallow.
+ ip_allowlist: IP addresses to allow.
+ ip_blocklist: IP addresses to disallow.
"""
self._reactor = reactor
- self._ip_whitelist = ip_whitelist
- self._ip_blacklist = ip_blacklist
+ self._ip_allowlist = ip_allowlist
+ self._ip_blocklist = ip_blocklist
def resolveHostName(
self, recv: IResolutionReceiver, hostname: str, portNumber: int = 0
@@ -191,16 +191,13 @@ class _IPBlacklistingResolver:
ip_address = IPAddress(address.host)
- if check_against_blacklist(
- ip_address, self._ip_whitelist, self._ip_blacklist
- ):
+ if _is_ip_blocked(ip_address, self._ip_allowlist, self._ip_blocklist):
logger.info(
- "Dropped %s from DNS resolution to %s due to blacklist"
- % (ip_address, hostname)
+ "Blocked %s from DNS resolution to %s" % (ip_address, hostname)
)
has_bad_ip = True
- # if we have a blacklisted IP, we'd like to raise an error to block the
+ # if we have a blocked IP, we'd like to raise an error to block the
# request, but all we can really do from here is claim that there were no
# valid results.
if not has_bad_ip:
@@ -232,24 +229,24 @@ class _IPBlacklistingResolver:
# ISynapseReactor implies IReactorCore, but explicitly marking it this as an implementer
# of IReactorCore seems to keep mypy-zope happier.
@implementer(IReactorCore, ISynapseReactor)
-class BlacklistingReactorWrapper:
+class BlocklistingReactorWrapper:
"""
- A Reactor wrapper which will prevent DNS resolution to blacklisted IP
+ A Reactor wrapper which will prevent DNS resolution to blocked IP
addresses, to prevent DNS rebinding.
"""
def __init__(
self,
reactor: IReactorPluggableNameResolver,
- ip_whitelist: Optional[IPSet],
- ip_blacklist: IPSet,
+ ip_allowlist: Optional[IPSet],
+ ip_blocklist: IPSet,
):
self._reactor = reactor
- # We need to use a DNS resolver which filters out blacklisted IP
+ # We need to use a DNS resolver which filters out blocked IP
# addresses, to prevent DNS rebinding.
- self._nameResolver = _IPBlacklistingResolver(
- self._reactor, ip_whitelist, ip_blacklist
+ self._nameResolver = _IPBlockingResolver(
+ self._reactor, ip_allowlist, ip_blocklist
)
def __getattr__(self, attr: str) -> Any:
@@ -260,7 +257,7 @@ class BlacklistingReactorWrapper:
return getattr(self._reactor, attr)
-class BlacklistingAgentWrapper(Agent):
+class BlocklistingAgentWrapper(Agent):
"""
An Agent wrapper which will prevent access to IP addresses being accessed
directly (without an IP address lookup).
@@ -269,18 +266,18 @@ class BlacklistingAgentWrapper(Agent):
def __init__(
self,
agent: IAgent,
- ip_blacklist: IPSet,
- ip_whitelist: Optional[IPSet] = None,
+ ip_blocklist: IPSet,
+ ip_allowlist: Optional[IPSet] = None,
):
"""
Args:
agent: The Agent to wrap.
- ip_whitelist: IP addresses to allow.
- ip_blacklist: IP addresses to disallow.
+ ip_allowlist: IP addresses to allow.
+ ip_blocklist: IP addresses to disallow.
"""
self._agent = agent
- self._ip_whitelist = ip_whitelist
- self._ip_blacklist = ip_blacklist
+ self._ip_allowlist = ip_allowlist
+ self._ip_blocklist = ip_blocklist
def request(
self,
@@ -299,13 +296,9 @@ class BlacklistingAgentWrapper(Agent):
# Not an IP
pass
else:
- if check_against_blacklist(
- ip_address, self._ip_whitelist, self._ip_blacklist
- ):
- logger.info("Blocking access to %s due to blacklist" % (ip_address,))
- e = SynapseError(
- HTTPStatus.FORBIDDEN, "IP address blocked by IP blacklist entry"
- )
+ if _is_ip_blocked(ip_address, self._ip_allowlist, self._ip_blocklist):
+ logger.info("Blocking access to %s" % (ip_address,))
+ e = SynapseError(HTTPStatus.FORBIDDEN, "IP address blocked")
return defer.fail(Failure(e))
return self._agent.request(
@@ -763,10 +756,9 @@ class SimpleHttpClient(BaseHttpClient):
Args:
hs: The HomeServer instance to pass in
treq_args: Extra keyword arguments to be given to treq.request.
- ip_blacklist: The IP addresses that are blacklisted that
- we may not request.
- ip_whitelist: The whitelisted IP addresses, that we can
- request if it were otherwise caught in a blacklist.
+ ip_blocklist: The IP addresses that we may not request.
+ ip_allowlist: The allowed IP addresses, that we can
+ request if it were otherwise caught in a blocklist.
use_proxy: Whether proxy settings should be discovered and used
from conventional environment variables.
"""
@@ -775,19 +767,19 @@ class SimpleHttpClient(BaseHttpClient):
self,
hs: "HomeServer",
treq_args: Optional[Dict[str, Any]] = None,
- ip_whitelist: Optional[IPSet] = None,
- ip_blacklist: Optional[IPSet] = None,
+ ip_allowlist: Optional[IPSet] = None,
+ ip_blocklist: Optional[IPSet] = None,
use_proxy: bool = False,
):
super().__init__(hs, treq_args=treq_args)
- self._ip_whitelist = ip_whitelist
- self._ip_blacklist = ip_blacklist
-
- if self._ip_blacklist:
- # If we have an IP blacklist, we need to use a DNS resolver which
- # filters out blacklisted IP addresses, to prevent DNS rebinding.
- self.reactor: ISynapseReactor = BlacklistingReactorWrapper(
- self.reactor, self._ip_whitelist, self._ip_blacklist
+ self._ip_allowlist = ip_allowlist
+ self._ip_blocklist = ip_blocklist
+
+ if self._ip_blocklist:
+ # If we have an IP blocklist, we need to use a DNS resolver which
+ # filters out blocked IP addresses, to prevent DNS rebinding.
+ self.reactor: ISynapseReactor = BlocklistingReactorWrapper(
+ self.reactor, self._ip_allowlist, self._ip_blocklist
)
# the pusher makes lots of concurrent SSL connections to Sygnal, and tends to
@@ -809,14 +801,13 @@ class SimpleHttpClient(BaseHttpClient):
use_proxy=use_proxy,
)
- if self._ip_blacklist:
- # If we have an IP blacklist, we then install the blacklisting Agent
- # which prevents direct access to IP addresses, that are not caught
- # by the DNS resolution.
- self.agent = BlacklistingAgentWrapper(
+ if self._ip_blocklist:
+ # If we have an IP blocklist, we then install the Agent which prevents
+ # direct access to IP addresses, that are not caught by the DNS resolution.
+ self.agent = BlocklistingAgentWrapper(
self.agent,
- ip_blacklist=self._ip_blacklist,
- ip_whitelist=self._ip_whitelist,
+ ip_blocklist=self._ip_blocklist,
+ ip_allowlist=self._ip_allowlist,
)
diff --git a/synapse/http/federation/matrix_federation_agent.py b/synapse/http/federation/matrix_federation_agent.py
index 8d7d0a3875..7e8cf31682 100644
--- a/synapse/http/federation/matrix_federation_agent.py
+++ b/synapse/http/federation/matrix_federation_agent.py
@@ -36,7 +36,7 @@ from twisted.web.iweb import IAgent, IAgentEndpointFactory, IBodyProducer, IResp
from synapse.crypto.context_factory import FederationPolicyForHTTPS
from synapse.http import proxyagent
-from synapse.http.client import BlacklistingAgentWrapper, BlacklistingReactorWrapper
+from synapse.http.client import BlocklistingAgentWrapper, BlocklistingReactorWrapper
from synapse.http.connectproxyclient import HTTPConnectProxyEndpoint
from synapse.http.federation.srv_resolver import Server, SrvResolver
from synapse.http.federation.well_known_resolver import WellKnownResolver
@@ -65,12 +65,12 @@ class MatrixFederationAgent:
user_agent:
The user agent header to use for federation requests.
- ip_whitelist: Allowed IP addresses.
+ ip_allowlist: Allowed IP addresses.
- ip_blacklist: Disallowed IP addresses.
+ ip_blocklist: Disallowed IP addresses.
proxy_reactor: twisted reactor to use for connections to the proxy server
- reactor might have some blacklisting applied (i.e. for DNS queries),
+ reactor might have some blocking applied (i.e. for DNS queries),
but we need unblocked access to the proxy.
_srv_resolver:
@@ -87,17 +87,17 @@ class MatrixFederationAgent:
reactor: ISynapseReactor,
tls_client_options_factory: Optional[FederationPolicyForHTTPS],
user_agent: bytes,
- ip_whitelist: Optional[IPSet],
- ip_blacklist: IPSet,
+ ip_allowlist: Optional[IPSet],
+ ip_blocklist: IPSet,
_srv_resolver: Optional[SrvResolver] = None,
_well_known_resolver: Optional[WellKnownResolver] = None,
):
- # proxy_reactor is not blacklisted
+ # proxy_reactor is not blocklisting reactor
proxy_reactor = reactor
- # We need to use a DNS resolver which filters out blacklisted IP
+ # We need to use a DNS resolver which filters out blocked IP
# addresses, to prevent DNS rebinding.
- reactor = BlacklistingReactorWrapper(reactor, ip_whitelist, ip_blacklist)
+ reactor = BlocklistingReactorWrapper(reactor, ip_allowlist, ip_blocklist)
self._clock = Clock(reactor)
self._pool = HTTPConnectionPool(reactor)
@@ -120,7 +120,7 @@ class MatrixFederationAgent:
if _well_known_resolver is None:
_well_known_resolver = WellKnownResolver(
reactor,
- agent=BlacklistingAgentWrapper(
+ agent=BlocklistingAgentWrapper(
ProxyAgent(
reactor,
proxy_reactor,
@@ -128,7 +128,7 @@ class MatrixFederationAgent:
contextFactory=tls_client_options_factory,
use_proxy=True,
),
- ip_blacklist=ip_blacklist,
+ ip_blocklist=ip_blocklist,
),
user_agent=self.user_agent,
)
@@ -256,7 +256,7 @@ class MatrixHostnameEndpoint:
Args:
reactor: twisted reactor to use for underlying requests
proxy_reactor: twisted reactor to use for connections to the proxy server.
- 'reactor' might have some blacklisting applied (i.e. for DNS queries),
+ 'reactor' might have some blocking applied (i.e. for DNS queries),
but we need unblocked access to the proxy.
tls_client_options_factory:
factory to use for fetching client tls options, or none to disable TLS.
diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py
index 634882487c..9094dab0fe 100644
--- a/synapse/http/matrixfederationclient.py
+++ b/synapse/http/matrixfederationclient.py
@@ -64,7 +64,7 @@ from synapse.api.errors import (
from synapse.crypto.context_factory import FederationPolicyForHTTPS
from synapse.http import QuieterFileBodyProducer
from synapse.http.client import (
- BlacklistingAgentWrapper,
+ BlocklistingAgentWrapper,
BodyExceededMaxSize,
ByteWriteable,
_make_scheduler,
@@ -392,15 +392,15 @@ class MatrixFederationHttpClient:
self.reactor,
tls_client_options_factory,
user_agent.encode("ascii"),
- hs.config.server.federation_ip_range_whitelist,
- hs.config.server.federation_ip_range_blacklist,
+ hs.config.server.federation_ip_range_allowlist,
+ hs.config.server.federation_ip_range_blocklist,
)
- # Use a BlacklistingAgentWrapper to prevent circumventing the IP
- # blacklist via IP literals in server names
- self.agent = BlacklistingAgentWrapper(
+ # Use a BlocklistingAgentWrapper to prevent circumventing the IP
+ # blocking via IP literals in server names
+ self.agent = BlocklistingAgentWrapper(
federation_agent,
- ip_blacklist=hs.config.server.federation_ip_range_blacklist,
+ ip_blocklist=hs.config.server.federation_ip_range_blocklist,
)
self.clock = hs.get_clock()
diff --git a/synapse/http/proxyagent.py b/synapse/http/proxyagent.py
index 94ef737b9e..7bdc4acae7 100644
--- a/synapse/http/proxyagent.py
+++ b/synapse/http/proxyagent.py
@@ -53,7 +53,7 @@ class ProxyAgent(_AgentBase):
connections.
proxy_reactor: twisted reactor to use for connections to the proxy server
- reactor might have some blacklisting applied (i.e. for DNS queries),
+ reactor might have some blocking applied (i.e. for DNS queries),
but we need unblocked access to the proxy.
contextFactory: A factory for TLS contexts, to control the
diff --git a/synapse/media/url_previewer.py b/synapse/media/url_previewer.py
index dbdb1fd20e..70b32cee17 100644
--- a/synapse/media/url_previewer.py
+++ b/synapse/media/url_previewer.py
@@ -105,7 +105,7 @@ class UrlPreviewer:
When Synapse is asked to preview a URL it does the following:
- 1. Checks against a URL blacklist (defined as `url_preview_url_blacklist` in the
+ 1. Checks against a URL blocklist (defined as `url_preview_url_blacklist` in the
config).
2. Checks the URL against an in-memory cache and returns the result if it exists. (This
is also used to de-duplicate processing of multiple in-flight requests at once.)
@@ -167,8 +167,8 @@ class UrlPreviewer:
self.client = SimpleHttpClient(
hs,
treq_args={"browser_like_redirects": True},
- ip_whitelist=hs.config.media.url_preview_ip_range_whitelist,
- ip_blacklist=hs.config.media.url_preview_ip_range_blacklist,
+ ip_allowlist=hs.config.media.url_preview_ip_range_allowlist,
+ ip_blocklist=hs.config.media.url_preview_ip_range_blocklist,
use_proxy=True,
)
self.media_repo = media_repo
@@ -186,7 +186,7 @@ class UrlPreviewer:
or instance_running_jobs == hs.get_instance_name()
)
- self.url_preview_url_blacklist = hs.config.media.url_preview_url_blacklist
+ self.url_preview_url_blocklist = hs.config.media.url_preview_url_blocklist
self.url_preview_accept_language = hs.config.media.url_preview_accept_language
# memory cache mapping urls to an ObservableDeferred returning
@@ -391,7 +391,7 @@ class UrlPreviewer:
True if the URL is blocked, False if it is allowed.
"""
url_tuple = urlsplit(url)
- for entry in self.url_preview_url_blacklist:
+ for entry in self.url_preview_url_blocklist:
match = True
# Iterate over each entry. If *all* attributes of that entry match
# the current URL, then reject it.
@@ -426,7 +426,7 @@ class UrlPreviewer:
# All fields matched, return true (the URL is blocked).
if match:
- logger.warning("URL %s blocked by url_blacklist entry %s", url, entry)
+ logger.warning("URL %s blocked by entry %s", url, entry)
return match
# No matches were found, the URL is allowed.
@@ -472,7 +472,7 @@ class UrlPreviewer:
except DNSLookupError:
# DNS lookup returned no results
# Note: This will also be the case if one of the resolved IP
- # addresses is blacklisted
+ # addresses is blocked.
raise SynapseError(
502,
"DNS resolution failure during URL preview generation",
@@ -575,7 +575,7 @@ class UrlPreviewer:
if self._is_url_blocked(url):
raise SynapseError(
- 403, "URL blocked by url pattern blacklist entry", Codes.UNKNOWN
+ 403, "URL blocked by url pattern blocklist entry", Codes.UNKNOWN
)
# TODO: we should probably honour robots.txt... except in practice
diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py
index e91ee05e99..50027680cb 100644
--- a/synapse/push/httppusher.py
+++ b/synapse/push/httppusher.py
@@ -143,7 +143,7 @@ class HttpPusher(Pusher):
)
self.url = url
- self.http_client = hs.get_proxied_blacklisted_http_client()
+ self.http_client = hs.get_proxied_blocklisted_http_client()
self.data_minus_url = {}
self.data_minus_url.update(self.data)
del self.data_minus_url["url"]
diff --git a/synapse/server.py b/synapse/server.py
index aa90465047..f6e245569c 100644
--- a/synapse/server.py
+++ b/synapse/server.py
@@ -454,15 +454,15 @@ class HomeServer(metaclass=abc.ABCMeta):
return SimpleHttpClient(self, use_proxy=True)
@cache_in_self
- def get_proxied_blacklisted_http_client(self) -> SimpleHttpClient:
+ def get_proxied_blocklisted_http_client(self) -> SimpleHttpClient:
"""
- An HTTP client that uses configured HTTP(S) proxies and blacklists IPs
- based on the IP range blacklist/whitelist.
+ An HTTP client that uses configured HTTP(S) proxies and blocks IPs
+ based on the configured IP ranges.
"""
return SimpleHttpClient(
self,
- ip_whitelist=self.config.server.ip_range_whitelist,
- ip_blacklist=self.config.server.ip_range_blacklist,
+ ip_allowlist=self.config.server.ip_range_allowlist,
+ ip_blocklist=self.config.server.ip_range_blocklist,
use_proxy=True,
)
diff --git a/synapse/storage/database.py b/synapse/storage/database.py
index 313cf1a8d0..bdaa508dbe 100644
--- a/synapse/storage/database.py
+++ b/synapse/storage/database.py
@@ -565,9 +565,8 @@ class DatabasePool:
# A set of tables that are not safe to use native upserts in.
self._unsafe_to_upsert_tables = set(UNIQUE_INDEX_BACKGROUND_UPDATES.keys())
- # We add the user_directory_search table to the blacklist on SQLite
- # because the existing search table does not have an index, making it
- # unsafe to use native upserts.
+ # The user_directory_search table is unsafe to use native upserts
+ # on SQLite because the existing search table does not have an index.
if isinstance(self.engine, Sqlite3Engine):
self._unsafe_to_upsert_tables.add("user_directory_search")
|
