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authorKento Okamoto <Kentokamoto@users.noreply.github.com>2021-08-03 11:13:34 -0700
committerGitHub <noreply@github.com>2021-08-03 18:13:34 +0000
commit72935b7c5053af122c8cb5767a3e85a3a0f3a20c (patch)
tree46445f327f205e76a1285168aa3ac85794563ca2 /synapse/config/server.py
parentFix debian package triggers (#10481) (diff)
downloadsynapse-72935b7c5053af122c8cb5767a3e85a3a0f3a20c.tar.xz
Add warnings to ip_range_blacklist usage with proxies (#10129)
Per issue #9812 using `url_preview_ip_range_blacklist` with a proxy via `HTTPS_PROXY` or `HTTP_PROXY` environment variables has some inconsistent bahavior than mentioned. This PR changes the following:

- Changes the Sample Config file to include a note mentioning that `url_preview_ip_range_blacklist` and `ip_range_blacklist` is ignored when using a proxy
- Changes some logic in synapse/config/repository.py to send a warning when both `*ip_range_blacklist` configs and a proxy environment variable are set and but no longer throws an error.

Signed-off-by: Kento Okamoto <kentokamoto@protonmail.com>
Diffstat (limited to 'synapse/config/server.py')
-rw-r--r--synapse/config/server.py2
1 files changed, 2 insertions, 0 deletions
diff --git a/synapse/config/server.py b/synapse/config/server.py
index b9e0c0b300..187b4301a0 100644
--- a/synapse/config/server.py
+++ b/synapse/config/server.py
@@ -960,6 +960,8 @@ class ServerConfig(Config):
         #
         # This option replaces federation_ip_range_blacklist in Synapse v1.25.0.
         #
+        # Note: The value is ignored when an HTTP proxy is in use
+        #
         #ip_range_blacklist:
 %(ip_range_blacklist)s