|LWIP_IPV6_MLD==1: Enable multicast listener discovery protocol. More...|
|MEMP_NUM_MLD6_GROUP: Max number of IPv6 multicast groups that can be joined. More...|
|#define LWIP_IPV6_MLD LWIP_IPV6|
|#define MEMP_NUM_MLD6_GROUP 4|
MEMP_NUM_MLD6_GROUP: Max number of IPv6 multicast groups that can be joined.
There must be enough groups so that each netif can join the solicited-node multicast group for each of its local addresses, plus one for MDNS if applicable, plus any number of groups to be joined on UDP sockets.