Re: [lwip-devel] ipv6 processing - solicited node address processing

[Ivan Delamer]

> When not using MLD I would suggest the following:
>
> //this is your code
> else if (ip6_addr_issolicitednode(ip6_current_dest_addr())) {
> //suggestion starts here
>     for(netif = netif_list; netif != NULL; netif = netif->next) {
>       for (i = 0; i < LWIP_IPV6_NUM_ADDRESSES; i++) {
>         if (ip6_addr_isvalid(netif_ip6_addr_state(netif, i)) &&
>             ip6_addr_match_solicitednode(current_src_addr(),
> netif_ip6_addr(netif, i))) {
>                       LWIP_DEBUGF(IP6_ELE_DEBUG, ("solicited node mcast 
> addr\r\n"));
>             netif = inp;
>                       break;
>         }
>       }
>     }
> }
>

I've pushed a solution to this, it is based on your suggestion, but it
only checks on receiving netif, as solicited node addresses are link-local
so it makes no sense to check other netifs.

Please check it out and let me know if it works for you.

Cheers
Ivan