Enum socket2::InterfaceIndexOrAddress
source · [−]Expand description
A local interface specified by its index or an address assigned to it.
Index(0)
and Address(Ipv4Addr::UNSPECIFIED)
are equivalent and indicate
that an appropriate interface should be selected by the system.
Variants
Index(u32)
An interface index.
Address(Ipv4Addr)
An address assigned to an interface.