[ntp:questions] NTP not syncing
david at ex.djwhome.demon.invalid
Mon Nov 25 22:37:01 UTC 2013
On 25/11/13 12:14, Antonio Marcheselli wrote:
> On 25/11/2013 07:50, David Woolley wrote:
>> On 25/11/13 00:55, Antonio Marcheselli wrote:
>>> restrict 18.104.22.168 mask 255.255.255.0 nomodify
>> That's an invalid combination. You can't have a bit set in the pattern
>> which is not set in the mask. That's basic TCP/IP stuff.
> Hope I won't look too dumb here but I'm not following you, sorry. .1 is
> within the 0 mask, isn't it?
You replied three times. 0 has no bits set.
a & 0xffffff00 can never equal 0x82010101.
(Many implementations allow for this sort of error by actually
evaluating this as (a & 0xffffff00) == (0x82010101 & 0xffffff00).)
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