Function mles_utils::peer::peer_conn

pub fn peer_conn(
    hist_limit: usize, 
    peer: SocketAddr, 
    is_addr_set: bool, 
    keyaddr: String, 
    channel: String, 
    msg: Vec<u8>, 
    tx_peer_for_msgs: &UnboundedSender<(u32, String, UnboundedSender<Vec<u8>>, UnboundedSender<UnboundedSender<Vec<u8>>>)>
)

Initiate peer connection