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	tcp_state_change(tp, TCPS_LAST_ACK);	tcp_state_change(tp, TCPS_LAST_ACK);
	break;	break;
	}	}
	if ((tp->t_state == TCPS_LAST_ACK) &&
	(tp->t_flags & TF_SENTFIN)) {
	/*
	* If we have reached LAST_ACK, and
	* we sent a FIN (e.g. via MSG_EOR), then
	* we really should move to either FIN_WAIT_1
	* or FIN_WAIT_2 depending on snd_max/snd_una.
	*/
	if (tp->snd_una == tp->snd_max) {
	/* The FIN is acked */
	tcp_state_change(tp, TCPS_FIN_WAIT_2);
	} else {
	/* The FIN is still outstanding */
	tcp_state_change(tp, TCPS_FIN_WAIT_1);
	}
	}
	if (tp->t_state >= TCPS_FIN_WAIT_2) {	if (tp->t_state >= TCPS_FIN_WAIT_2) {
	soisdisconnected(tp->t_inpcb->inp_socket);	soisdisconnected(tp->t_inpcb->inp_socket);
	/* Prevent the connection hanging in FIN_WAIT_2 forever. */	/* Prevent the connection hanging in FIN_WAIT_2 forever. */
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