[OpenWrt-Devel] [PATCH] procd: service gets deleted when its last instance is freed

[John Crispin]

On 24/02/2017 11:21, Alin Năstac wrote:
> Hi John,
> 
> On Fri, Feb 24, 2017 at 10:53 AM, John Crispin <john at phrozen.org> wrote:
>> can you write a little more info as to why this is needed and what
>> scenario this fixes/changes ?
> 
> 1) root at OpenWrt:~# uci show system.ntp
> system.ntp=timeserver
> system.ntp.enable_server='0'
> system.ntp.use_dhcp='1'
> system.ntp.dhcp_interface='wan'
> 2) root at OpenWrt:~# uci show network.wan
> network.wan=interface
> network.wan.proto='dhcp'
> network.wan.ifname='eth4'
> network.wan.reqopts='1 3 6 15 33 42 51 121 249'
> 3) restart wan interface using ifup command
> 4) sysntpd service will be down afterwards although dhcp lease has an option 42
> 
> Because service is deleted when last instance gets freed, its triggers
> will also released. Without these triggers in place, sysntpd will not
> be reloaded when a new dhcp lease containing option 42 will be
> received.
> 


Hi Alin,

can resend this as a patch with that info added please ?

	John
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