[PATCH v2 0/1] MR296: nsiproxy.sys: Add static ARP entries which are always present on Windows.

[Huw Davies (@huw)]

Huw Davies (@huw) commented about dlls/nsiproxy.sys/ip.c:
> +    unsigned int i, j;
>  
>      TRACE( "%p %d %p %d %p %d %p %d %p\n", key_data, key_size, rw_data, rw_size,
>             dynamic_data, dynamic_size, static_data, static_size, count );
>  
> +    iface_count = 0;
> +    if ((status = nsi_enumerate_all( 1, 0, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, NULL, 0, NULL, 0,
> +                                     NULL, 0, NULL, 0, &iface_count )))
> +        return status;
> +
> +    if (!(iface_static = malloc( iface_count * sizeof(*iface_static) )))
> +        return STATUS_NO_MEMORY;
> +
> +    if ((status = nsi_enumerate_all( 1, 0, &NPI_MS_NDIS_MODULEID, NSI_NDIS_IFINFO_TABLE, NULL, 0, NULL, 0,
> +                                     NULL, 0, iface_static, sizeof(*iface_static), &iface_count ))
> +        && status != STATUS_BUFFER_OVERFLOW)
The keys for this table are the interfaces' `NET_LUID`s, so if you retrieved those too, you wouldn't need to do the index->luid conversion later on.

-- 
https://gitlab.winehq.org/wine/wine/-/merge_requests/296#note_2647