Hi Dirk,
The patch is functional.
But to be fully correct, it should also:
- assign IPV6_JOIN_GROUP and IPV6_LEAVE_GROUP to IPPROTO_IPV6 level (not to
IPPROTO_IP).
- implement analog of the IPv4 IP_MULTICAST_TTL option for the IPv6
Multicast hop limit.
Thank you,
Andrey Butok
--
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Hello Dirk,
I will check your patch and let you know if it works with a real
application.
Thanks,
Andrey
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View this message in context:
http://lwip.100.n7.nabble.com/IPv6-multicast-support-by-Socket-API-tp30442p30476.html
Sent from the lwip-users mailing list archive at Nabble.com.
"We have task #14394 (Improve socket options) for this"
does not mean that somebody is or will be working on it - it is just there
so the issue is not forgotten.
Have you been able to test my patch?
Dirk
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oldsi...@gmx.de" <goldsi...@gmx.de>
To: Mailing list for lwIP users <lwip-users@nongnu.org>
Subject: Re: [lwip-users] IPv6 multicast support by Socket API?
Andrej Butok wrote:
> BUT it looks like the lWIP Sockets does not support IPv6 multicast join/leave.
>
> Did I mi
Andrey,
can you try my patch and tell me if it works? If not, please try to debug
it, I was not able to test it at home.
TODO: Correctly unregister at socket close, try to fix code duplication
with IGMP.
Ciao
Dirk
diff --git a/src/api/sockets.c b/src/api/sockets.c
index a50faf5..21f6481 100644
Hello lwIP developers,
I am using latest lwIP 2.0.2.
My application have to use lwIP Socket user API and FreeRTOS. And It have to
join IPv4 and IPv6 multicast groups.
The IPv4 Multicast is supported very well via the IP_ADD_MEMBERSHIP /
IP_DROP_MEMBERSHIP socket options.
BUT it looks like the
