Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit b43fd58a authored by kmccormick's avatar kmccormick
Browse files

Doc update: clarify guidelines for firewall setup.

Change-Id: Id3284bb21a0a2b612babf6cf582fda8f1c73cb80
parent 689e827a
Loading
Loading
Loading
Loading
+3 −2
Original line number Diff line number Diff line
@@ -777,10 +777,11 @@ sent. Optional. The default value is <code>false</code>, and must be a JSON bool

<p class="note"><strong>Note:</strong> If your organization has a firewall 
that restricts the traffic to or 
from the Internet, you need to configure it to allow connectivity with GCM. 
from the Internet, you need to configure it to allow connectivity with GCM in order for
your Android devices to receive messages. 
The ports to open are: 5228, 5229, and 5230. GCM typically only uses 5228, but 
it sometimes uses 5229 and 5230. GCM doesn't provide specific IPs, so you should 
allow your server to accept incoming connections from all IP addresses 
allow your firewall to accept incoming connections from all IP addresses 
contained in the IP blocks listed in Google's ASN of 15169.</p>