[lwip-devel] [bug #56695] Multicast socket options missing for IPv6

[Eric Koldeweij]

Follow-up Comment #5, bug #56695 (project lwip):

I have added a patch that implements the requested options. In addition, these
options as well as their IPv4 counterparts are now also supported on RAW
sockets.

So the patch implements:
o IP_MULTICAST_TTL for RAW IPv4 sockets
o IP_MULTICAST_IF for RAW IPv4 sockets
o IP_MULTICAST_LOOP for RAW IPv4 sockets
o IPV6_MULTICAST_HOPS for UDP and RAW IPv6 sockets according to RFC3493
section 5.2
o IPV6_MULTICAST_IF for UDP and RAW IPv6 sockets according to RFC3493 section
5.2
o IPV6_MULTICAST_LOOP for UDP and RAW IPv6 sockets according to RFC3493
section 5.2


(file #52343)
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Additional Item Attachment:

File name: lwip_sockopt.patch             Size:24 KB
    <https://file.savannah.nongnu.org/file/lwip_sockopt.patch?file_id=52343>



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