<div style="line-height:1.7;color:#000000;font-size:14px;font-family:Arial"><div style="margin:0;">Hi Sir,</div><div style="margin:0;"><br></div><div style="margin:0;">Why do we call enumerate_interfaces and create_bound_listeners function?</div><div style="margin:0;">I didn't understand the logical. Could anyone help me to understand it?</div><div style="margin:0;">Thanks!<br></div><div style="margin:0;"><br></div><div style="margin:0;">Best Regards!</div><div style="margin:0;">Tao</div></div><br><br><span title="neteasefooter"><p> </p></span>