// closeConnection closes a connection and removes it from the connections-map
// The h.networkLock must be taken.
func (h *Host) closeConnection(c network.SecureConn) error {
h.networkLock.Lock()
defer h.networkLock.Unlock()
log.Lvl4(h.ServerIdentity.First(), "Closing connection", c, c.Remote(), c.Local())
err := c.Close()
if err != nil {
return err
}
delete(h.connections, c.ServerIdentity().ID)
return nil
}
