Method lrs::socket::Socket::ipv4_is_multicast_loop

Retrieves whether multicast packets sent from this socket are looped back to local sockets.

Syntax

impl Socket {
    fn ipv4_is_multicast_loop(&self) -> Result<bool, Errno>
}

Return value

Returns whether multicast packets sent from this socket are looped back to local sockets.

Remarks

The default value is true.

See also

• ip(7) and IP_MULTICAST_LOOP therein

• lrs::socket::Socket::ipv4_set_multicast_loop