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| author | kmccormick <kmccormick@google.com> | 2013-03-29 16:04:05 -0700 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2013-03-29 16:04:05 -0700 |
| commit | a92ca7fa3ec630aee14e51d87851749956bad875 (patch) | |
| tree | ccf459a835441f1d4fd5bdbeac32751acb4dce01 /docs/html | |
| parent | ee5880c95a6f6528a2497e1cc9580880aa1c95ef (diff) | |
| parent | a8858d215123b819557d130bfeeeb50568649b51 (diff) | |
| download | frameworks_base-a92ca7fa3ec630aee14e51d87851749956bad875.zip frameworks_base-a92ca7fa3ec630aee14e51d87851749956bad875.tar.gz frameworks_base-a92ca7fa3ec630aee14e51d87851749956bad875.tar.bz2 | |
am a8858d21: am 93c4446a: am 75fa3012: am 18f76d62: am a353a9f8: Merge "Doc update: clarify guidelines for firewall setup." into jb-mr1.1-docs
* commit 'a8858d215123b819557d130bfeeeb50568649b51':
Doc update: clarify guidelines for firewall setup.
Diffstat (limited to 'docs/html')
| -rw-r--r-- | docs/html/google/gcm/gcm.jd | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/docs/html/google/gcm/gcm.jd b/docs/html/google/gcm/gcm.jd index f8ba7b4..089baf5 100644 --- a/docs/html/google/gcm/gcm.jd +++ b/docs/html/google/gcm/gcm.jd @@ -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> |