355 		struct pipex_pptp_session *sess_pptp = &session->proto.pptp;  in pipex_init_session()
359 		sess_pptp->snd_una = req->pr_proto.pptp.snd_una;  in pipex_init_session()
360 		sess_pptp->snd_nxt = req->pr_proto.pptp.snd_nxt;  in pipex_init_session()
361 		sess_pptp->rcv_nxt = req->pr_proto.pptp.rcv_nxt;  in pipex_init_session()
362 		sess_pptp->rcv_acked = req->pr_proto.pptp.rcv_acked;  in pipex_init_session()
364 		sess_pptp->winsz = req->pr_proto.pptp.winsz;  in pipex_init_session()
365 		sess_pptp->maxwinsz = req->pr_proto.pptp.maxwinsz;  in pipex_init_session()
366 		sess_pptp->peer_maxwinsz = req->pr_proto.pptp.peer_maxwinsz;  in pipex_init_session()
1440 		PUTLONG(session->proto.pptp.snd_nxt, cp);  in pipex_pptp_output()
1441 		session->proto.pptp.snd_nxt++;  in pipex_pptp_output()
1442 		session->proto.pptp.snd_gap++;  in pipex_pptp_output()
1446 		session->proto.pptp.rcv_acked = session->proto.pptp.rcv_nxt - 1;  in pipex_pptp_output()
1447 		PUTLONG(session->proto.pptp.rcv_acked, cp);  in pipex_pptp_output()
1551 	pptp_session = &session->proto.pptp;  in pipex_pptp_input()
1633 		session->proto.pptp.rcv_gap += nseq;  in pipex_pptp_input()
1647 		session->proto.pptp.rcv_gap -= nseq;  in pipex_pptp_input()
1663 			ack -= session->proto.pptp.snd_gap;  in pipex_pptp_input()
1826 		val32 += session->proto.pptp.snd_gap;  in pipex_pptp_userland_output()
1828 		session->proto.pptp.snd_nxt++;  in pipex_pptp_userland_output()
1833 		val32 += session->proto.pptp.rcv_gap;  in pipex_pptp_userland_output()
1835 		if (SEQ32_GT(val32, session->proto.pptp.rcv_acked))  in pipex_pptp_userland_output()
1836 			session->proto.pptp.rcv_acked = val32;  in pipex_pptp_userland_output()