31 	const struct rte_ipsec_sa_prm *prm)  in fill_crypto_xform()  argument
37 	xf = prm->crypto_xform;  in fill_crypto_xform()
169 fill_sa_type(const struct rte_ipsec_sa_prm *prm, uint64_t *type)  in fill_sa_type()  argument
175 	if (prm->ipsec_xform.proto == RTE_SECURITY_IPSEC_SA_PROTO_AH)  in fill_sa_type()
177 	else if (prm->ipsec_xform.proto == RTE_SECURITY_IPSEC_SA_PROTO_ESP)  in fill_sa_type()
182 	if (prm->ipsec_xform.direction == RTE_SECURITY_IPSEC_SA_DIR_EGRESS)  in fill_sa_type()
184 	else if (prm->ipsec_xform.direction ==  in fill_sa_type()
190 	if (prm->ipsec_xform.mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL) {  in fill_sa_type()
191 		if (prm->ipsec_xform.tunnel.type ==  in fill_sa_type()
194 		else if (prm->ipsec_xform.tunnel.type ==  in fill_sa_type()
200 		if (prm->tun.next_proto == IPPROTO_IPIP)  in fill_sa_type()
202 		else if (prm->tun.next_proto == IPPROTO_IPV6)  in fill_sa_type()
206 	} else if (prm->ipsec_xform.mode ==  in fill_sa_type()
209 		if (prm->trs.proto == IPPROTO_IPIP)  in fill_sa_type()
211 		else if (prm->trs.proto == IPPROTO_IPV6)  in fill_sa_type()
219 	if (prm->ipsec_xform.options.udp_encap == 1)  in fill_sa_type()
223 	if (prm->ipsec_xform.options.esn == 0)  in fill_sa_type()
229 	if (prm->ipsec_xform.options.ecn == 0)  in fill_sa_type()
235 	if (prm->ipsec_xform.options.copy_dscp == 0)  in fill_sa_type()
241 	if (prm->flags & RTE_IPSEC_SAFLAG_SQN_ATOM)  in fill_sa_type()
284 esp_inb_tun_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm)  in esp_inb_tun_init()  argument
286 	sa->proto = prm->tun.next_proto;  in esp_inb_tun_init()
354 esp_outb_tun_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm)  in esp_outb_tun_init()  argument
356 	sa->proto = prm->tun.next_proto;  in esp_outb_tun_init()
357 	sa->hdr_len = prm->tun.hdr_len;  in esp_outb_tun_init()
358 	sa->hdr_l3_off = prm->tun.hdr_l3_off;  in esp_outb_tun_init()
360 	memcpy(sa->hdr, prm->tun.hdr, prm->tun.hdr_len);  in esp_outb_tun_init()
365 				&sa->hdr[prm->tun.hdr_len];  in esp_outb_tun_init()
367 		udph->src_port = prm->ipsec_xform.udp.sport;  in esp_outb_tun_init()
368 		udph->dst_port = prm->ipsec_xform.udp.dport;  in esp_outb_tun_init()
376 	esp_outb_init(sa, sa->hdr_len, prm->ipsec_xform.esn.value);  in esp_outb_tun_init()
383 esp_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,  in esp_sa_init()  argument
390 	if (prm->ipsec_xform.options.ecn)  in esp_sa_init()
393 	if (prm->ipsec_xform.options.copy_dscp)  in esp_sa_init()
474 	sa->udata = prm->userdata;  in esp_sa_init()
475 	sa->spi = rte_cpu_to_be_32(prm->ipsec_xform.spi);  in esp_sa_init()
476 	sa->salt = prm->ipsec_xform.salt;  in esp_sa_init()
486 		esp_inb_tun_init(sa, prm);  in esp_sa_init()
497 		esp_outb_tun_init(sa, prm);  in esp_sa_init()
502 		esp_outb_init(sa, 0, prm->ipsec_xform.esn.value);  in esp_sa_init()
529 rte_ipsec_sa_size(const struct rte_ipsec_sa_prm *prm)  in rte_ipsec_sa_size()  argument
535 	if (prm == NULL)  in rte_ipsec_sa_size()
539 	rc = fill_sa_type(prm, &type);  in rte_ipsec_sa_size()
544 	wsz = prm->ipsec_xform.replay_win_sz;  in rte_ipsec_sa_size()
549 rte_ipsec_sa_init(struct rte_ipsec_sa *sa, const struct rte_ipsec_sa_prm *prm,  in rte_ipsec_sa_init()  argument
557 	if (sa == NULL || prm == NULL)  in rte_ipsec_sa_init()
561 	rc = fill_sa_type(prm, &type);  in rte_ipsec_sa_init()
566 	wsz = prm->ipsec_xform.replay_win_sz;  in rte_ipsec_sa_init()
574 	if (prm->ipsec_xform.proto != RTE_SECURITY_IPSEC_SA_PROTO_ESP)  in rte_ipsec_sa_init()
577 	if (prm->ipsec_xform.mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL) {  in rte_ipsec_sa_init()
578 		uint32_t hlen = prm->tun.hdr_len;  in rte_ipsec_sa_init()
585 	rc = fill_crypto_xform(&cxf, type, prm);  in rte_ipsec_sa_init()
596 	sa->sqn_mask = (prm->ipsec_xform.options.esn == 0) ?  in rte_ipsec_sa_init()
599 	rc = esp_sa_init(sa, prm, &cxf);  in rte_ipsec_sa_init()
605 		fill_sa_replay(sa, wsz, nb, prm->ipsec_xform.esn.value);  in rte_ipsec_sa_init()