ddns is broken

Joel Johnson mrjoel at lixil.net
Wed Oct 28 10:04:36 EDT 2020


In the meantime, would you also please try using wget-ssl to test. It 
provides better support for specifying origination by source address 
instead of just physical interface for curl.

Joel

On 2020-10-27 15:01, Joel Johnson wrote:
> I have IPv4 and IPv6 native DDNS working with a couple of different
> providers, thus the original commit. Would you be able to share a
> sanitized version of your service configuration section? I'm not using
> PPPoE which may be the related difference, "ifstatus wan | grep l3"
> returns "br-wan" for me for both wan and wan6.
> 
> Joel
> 
> On 2020-10-25 15:49, e9hack wrote:
>> Hi,
>> 
>> ifstatus reports for wan
>> "l3_device": "pppoe-wan"
>> "device": "eth0.7"
>> 
>> and for wan_6
>> "l3_device": "pppoe-wan"
>> "device": "pppoe-wan"
>> 
>> I think, ddns is broken to extract the proper interface. For ipv4, I
>> see with ps a running curl request with interface eth0.7.
>> 
>> Regards,
>> Hartmut
>> 
>> 
>> Am 25.10.2020 um 22:20 schrieb Ansuel Smith:
>>> Now I can't understand why for ipv6 works and is broken for ipv4. Any 
>>> idea?
>>> 
>>> Il giorno dom 25 ott 2020 alle ore 22:17 e9hack <e9hack at gmail.com> ha 
>>> scritto:
>>>> 
>>>> Hi,
>>>> 
>>>> commit 5b362932a7df5ce44ca3a8f4cf1d2b225ca8d5ae
>>>> ddns-scripts: use ip_source as bind_network default
>>>> 
>>>> breaks ddns for ipv4, if pppoe is used for wan access. This commit 
>>>> sets eth0.7 as interface for curl in my case. The correct interface 
>>>> is pppoe-wan. For ipv6 the correct interface is set. Usually it 
>>>> isn't necessary to define an interface, because the correct 
>>>> interface is select automatically by the routing entry for the 
>>>> update ip address.
>>>> 
>>>> It looks like there is more wrong after the last major update. After 
>>>> start of ddns, ddns waits for the check interval till the first 
>>>> update. Previously it was done immediately.
>>>> 
>>>> Regards,
>>>> Hartmut
>>>> 
>>>> _______________________________________________
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>>>> openwrt-devel at lists.openwrt.org
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