Re: slirp: Can I get IPv6-only DHCP working?

[Samuel Thibault <samuel.thibault@gnu.org>]

Hello,

Peter Delevoryas, le jeu. 25 août 2022 15:38:53 -0700, a ecrit:
> It seems like there's support for an IPv6 dns proxy, and there's literally a
> file called "dhcpv6.c" in slirp, but it has a comment saying it only supports
> whatever is necessary for TFTP network boot I guess.

For which DNS support is welcome :)

> Maybe there's no support then?

It seems there is:

    if (ri.want_dns) {
        *resp++ = OPTION_DNS_SERVERS >> 8; /* option-code high byte */
        *resp++ = OPTION_DNS_SERVERS; /* option-code low byte */
        *resp++ = 0; /* option-len high byte */
        *resp++ = 16; /* option-len low byte */
        memcpy(resp, &slirp->vnameserver_addr6, 16);
        resp += 16;
    }

Samuel