Status of implementing multicast routing

[Blažej Krajňák]

Hi everyone,

just to be sure. Is there any implementation for Linux which support SSM 
with DNS mapping?

https://tools.ietf.org/html/draft-schoch-dns-ssm-00

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_igmp/configuration/xe-3s/imc-igmp-xe-3s-book/imc_ssm_map.html#GUID-8D1AEF0E-09F4-47CE-9CF6-72E088EABE56


Blažej

Dňa 2020-08-06 12:31 Bernd Naumann napísal(a):
> On 05.08.20 17:44, Matt wrote:
>> I didn’t think bird did any of this. A few years ago I was trying to 
>> roll
>> my own multicast stack based on open source tools - there wasn’t much 
>> then
>> - though I just tried to do a search and found this:
>> https://github.com/troglobit/pimd
>> 
>> AND it was updated 15 days ago - hope this helps.
>> 
>> 
>> 
>> On Wed, Aug 5, 2020 at 8:35 AM Blažej Krajňák <krajnak at levonet.sk> 
>> wrote:
>> 
>>> Hello,
>>> 
>>> I was unable to find more details. Is there any plan to implement
>>> multicast routing (SSM, DNS support)?
> 
> Hi *,
> 
> Using `pimd` is the path FRR and therefor Cumulus Linux has taken too
> to get multicast routing.
> 
> Maybe you/others find additional pieces of information on
> https://docs.cumulusnetworks.com/cumulus-linux-42/Layer-3/Protocol-Independent-Multicast-PIM/
> and http://docs.frrouting.org/en/latest/pim.html
> 
> Bernd