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-rw-r--r--network.py3
1 files changed, 3 insertions, 0 deletions
diff --git a/network.py b/network.py
index 2eefdd5b1..50f5fdc8a 100644
--- a/network.py
+++ b/network.py
@@ -37,6 +37,9 @@ def sanityCheckHostname(hostname):
if len(hostname) < 1:
return None
+ if len(hostname) > 64:
+ return _("Hostname must be 64 or less characters in length.")
+
if not inStrRange(hostname[0], string.ascii_letters):
return _("Hostname must start with a valid character in the range "
"'a-z' or 'A-Z'")