ipf/netinet/ip_pptp_pxy.c

104 ippr_pptp_new(fr_info_t *fin, ap_session_t *aps, nat_t *nat)
112 	if (nat_outlookup(fin, 0, IPPROTO_GRE, nat->nat_inip,
142 	if (nat->nat_dir == NAT_OUTBOUND) {
143 		ipn->in_nip = ntohl(nat->nat_outip.s_addr);
146 	} else if (nat->nat_dir == NAT_INBOUND) {
148 		ipn->in_outip = nat->nat_outip.s_addr;
151 	ipn->in_inip = nat->nat_inip.s_addr;
156 	bcopy(nat->nat_ptr->in_ifnames[0], ipn->in_ifnames[0],
167 ippr_pptp_donatstate(fr_info_t *fin, nat_t *nat, pptp_pxy_t *pptp)
184 		if ((nat->nat_dir == NAT_OUTBOUND && fin->fin_out) ||
185 		    (nat->nat_dir == NAT_INBOUND && !fin->fin_out)) {
198 		if (fin->fin_out && nat->nat_dir == NAT_INBOUND) {
200 			fi.fin_fi.fi_daddr = nat->nat_outip.s_addr;
201 		} else if (!fin->fin_out && nat->nat_dir == NAT_OUTBOUND) {
202 			fi.fin_fi.fi_saddr = nat->nat_inip.s_addr;
215 			       NAT_SLAVE, nat->nat_dir);
233 			if (nat->nat_dir == NAT_INBOUND)
253 ippr_pptp_nextmessage(fr_info_t *fin, nat_t *nat, pptp_pxy_t *pptp, int rev)
355 		ippr_pptp_message(fin, nat, pptp, pptps);
374 ippr_pptp_message(fr_info_t *fin, nat_t *nat, pptp_pxy_t *pptp, pptp_side_t *pptps)
381 		ippr_pptp_mctl(fin, nat, pptp, pptps);
395 ippr_pptp_mctl(fr_info_t *fin, nat_t *nat, pptp_pxy_t *pptp, pptp_side_t *pptps)
440 			ippr_pptp_donatstate(fin, nat, pptp);
451 			ippr_pptp_donatstate(fin, nat, pptp);
480 ippr_pptp_inout(fr_info_t *fin, ap_session_t *aps, nat_t *nat)
486 	if ((fin->fin_out == 1) && (nat->nat_dir == NAT_INBOUND))
488 	else if ((fin->fin_out == 0) && (nat->nat_dir == NAT_OUTBOUND))
501 	return ippr_pptp_nextmessage(fin, nat, (pptp_pxy_t *)aps->aps_data,