Enum nix::sys::socket::SockLevel   
                   
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               [src]
#[repr(i32)]pub enum SockLevel { Socket, Tcp, Ip, Ipv6, Udp, Netlink, }
The protocol level at which to get / set socket options. Used as an
argument to getsockopt and setsockopt.
Variants
SocketTcpIpIpv6UdpNetlink