Function rustix::net::sockopt::set_ipv6_unicast_hops

pub fn set_ipv6_unicast_hops<Fd: AsFd>(fd: Fd, value: Option<u8>) -> Result<()>

setsockopt(fd, IPPROTO_IPV6, IPV6_UNICAST_HOPS, value)

See the module-level documentation for more.