bsd/net/pf.c

3946 pf_alloc_state_key(struct pf_state *s, struct pf_state_key *psk)
3956 	/* initialize state key from psk, if provided */
3957 	if (psk != NULL) {
3958 		bcopy(&psk->lan, &sk->lan, sizeof (sk->lan));
3959 		bcopy(&psk->gwy, &sk->gwy, sizeof (sk->gwy));
3960 		bcopy(&psk->ext, &sk->ext, sizeof (sk->ext));
3961 		sk->af = psk->af;
3962 		sk->proto = psk->proto;
3963 		sk->direction = psk->direction;
3964 		sk->proto_variant = psk->proto_variant;
3965 		VERIFY(psk->app_state == NULL);
3966 		sk->flowhash = psk->flowhash;
4028 	struct pf_state_key	 psk;
4627 	bzero(&psk, sizeof (psk));
4628 	psk.proto = pd->proto;
4629 	psk.direction = direction;
4630 	psk.af = af;
4634 			psk.proto_variant = PF_EXTFILTER_APD;
4636 			psk.proto_variant = nr ? nr->extfilter : r->extfilter;
4637 			if (psk.proto_variant < PF_EXTFILTER_APD)
4638 				psk.proto_variant = PF_EXTFILTER_APD;
4641 		psk.proto_variant = pd->proto_variant;
4644 		PF_ACPY(&psk.gwy.addr, saddr, af);
4645 		PF_ACPY(&psk.ext.addr, daddr, af);
4648 			psk.gwy.xport = sxport;
4649 			psk.ext.xport = dxport;
4652 			psk.gwy.xport.spi = 0;
4653 			psk.ext.xport.spi = pd->hdr.esp->spi;
4659 			psk.gwy.xport.port = nxport.port;
4660 			psk.ext.xport.spi = 0;
4663 			psk.gwy.xport = sxport;
4664 			psk.ext.xport = dxport;
4668 			PF_ACPY(&psk.lan.addr, &pd->baddr, af);
4669 			psk.lan.xport = bxport;
4671 			PF_ACPY(&psk.lan.addr, &psk.gwy.addr, af);
4672 			psk.lan.xport = psk.gwy.xport;
4675 		PF_ACPY(&psk.lan.addr, daddr, af);
4676 		PF_ACPY(&psk.ext.addr, saddr, af);
4682 			psk.lan.xport = nxport;
4683 			psk.ext.xport.spi = 0;
4686 			psk.ext.xport.spi = 0;
4687 			psk.lan.xport.spi = pd->hdr.esp->spi;
4690 			psk.lan.xport = dxport;
4691 			psk.ext.xport = sxport;
4695 			PF_ACPY(&psk.gwy.addr, &pd->baddr, af);
4696 			psk.gwy.xport = bxport;
4698 			PF_ACPY(&psk.gwy.addr, &psk.lan.addr, af);
4699 			psk.gwy.xport = psk.lan.xport;
4704 		psk.flowhash = pd->flowhash;
4706 		psk.flowhash = pf_calc_state_key_flowhash(&psk);
4707 		pd->flowhash = psk.flowhash;
4921 		/* allocate state key and import values from psk */
4922 		if ((sk = pf_alloc_state_key(s, &psk)) == NULL) {