Regarding IP address assignment

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Murali Sb murali07smile at gmail.com
Thu Nov 7 13:03:45 UTC 2019


Thank you for your response.  I'll try other way.

On Thu, 7 Nov, 2019, 6:23 PM 이석찬, <acetcom at gmail.com> wrote:

> Hi Murali,
>
> Unfortunately, open5gs(nextepc) does not support the range of the ip pool.
> As such, it is not possible at this time.
>
> Let me paste the related source code regarding the issue.
>
> Sorry for not being help this.
>
> Best regards,
>    Sukchan
>
>
>
> ---------------------------------------------------------------------------------------------
> In src/pgw/pgw-context.c, pgw_ue_pool_generate(), line 1207
>
>            /* Exclude Network Address */
>             if (memcmp(ue_ip->addr, subnet->sub.sub, maxbytes) == 0)
> continue;
>
>             /* Exclude Broadcast Address */
>             if (memcmp(ue_ip->addr, broadcast, maxbytes) == 0) continue;
>
>             /* Exclude TUN IP Address */
>             if (memcmp(ue_ip->addr, subnet->gw.sub, maxbytes) == 0)
> continue;
>
>
>
>
> On Thu, Nov 7, 2019 at 4:42 PM Murali Sb <murali07smile at gmail.com> wrote:
>
>> Hi
>>
>> In my project, I'm using IP address as 55.55.0.25/16 in nextepc.conf
>> My tunnel inet gets 55.55.0.25 , mask is 255.255.0.0
>>  IP address for my route from the pool is 55.55.0.1.
>> Why is this happening?
>>
>> I want my route to start from 55.55.0.26 and so on...
>>
>> how to do this? please help
>>
>>
>> --
>> Murali.S
>>
>
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