Bind to IP

[niclashoyer]

Currently the docs for bind state:

Create a new TCP/UDP socket and bind it to the specified local port.

While trying to implement UdpServer / UdpFullStack for std-embedded-nal I noticed that usually these sockets are also bound to specific IPs / interfaces:

pub fn bind<A: ToSocketAddrs>(addr: A) -> Result<UdpSocket>

How is this supposed to work with the embedded_nal traits?