*/
#include <rte_malloc.h>
-#include <rte_cryptodev.h>
+#include <cryptodev_pmd.h>
#include <rte_esp.h>
#include <rte_ip.h>
#include <rte_security.h>
struct rte_crypto_sym_xform *crypto_xfrm,
struct rte_security_session *sec_sess)
{
+ union roc_ot_ipsec_outb_param1 param1;
struct roc_ot_ipsec_outb_sa *out_sa;
struct cnxk_ipsec_outb_rlens rlens;
struct cn10k_sec_session *sess;
sa->inst.w7 = ipsec_cpt_inst_w7_get(roc_cpt, sa);
+#ifdef LA_IPSEC_DEBUG
+ /* Use IV from application in debug mode */
+ if (ipsec_xfrm->options.iv_gen_disable == 1) {
+ out_sa->w2.s.iv_src = ROC_IE_OT_SA_IV_SRC_FROM_SA;
+ if (crypto_xfrm->type == RTE_CRYPTO_SYM_XFORM_AEAD) {
+ sa->iv_offset = crypto_xfrm->aead.iv.offset;
+ sa->iv_length = crypto_xfrm->aead.iv.length;
+ }
+ }
+#else
+ if (ipsec_xfrm->options.iv_gen_disable != 0) {
+ plt_err("Application provided IV not supported");
+ return -ENOTSUP;
+ }
+#endif
+
/* Get Rlen calculation data */
ret = cnxk_ipsec_outb_rlens_get(&rlens, ipsec_xfrm, crypto_xfrm);
if (ret)
/* pre-populate CPT INST word 4 */
inst_w4.u64 = 0;
inst_w4.s.opcode_major = ROC_IE_OT_MAJOR_OP_PROCESS_OUTBOUND_IPSEC;
- inst_w4.s.param1 = 0;
+
+ param1.u16 = 0;
+
+ /* Disable IP checksum computation by default */
+ param1.s.ip_csum_disable = ROC_IE_OT_SA_INNER_PKT_IP_CSUM_DISABLE;
+
+ if (ipsec_xfrm->options.ip_csum_enable) {
+ param1.s.ip_csum_disable =
+ ROC_IE_OT_SA_INNER_PKT_IP_CSUM_ENABLE;
+ }
+
+ /* Disable L4 checksum computation by default */
+ param1.s.l4_csum_disable = ROC_IE_OT_SA_INNER_PKT_L4_CSUM_DISABLE;
+
+ if (ipsec_xfrm->options.l4_csum_enable) {
+ param1.s.l4_csum_disable =
+ ROC_IE_OT_SA_INNER_PKT_L4_CSUM_ENABLE;
+ }
+
+ inst_w4.s.param1 = param1.u16;
+
sa->inst.w4 = inst_w4.u64;
return 0;
struct rte_crypto_sym_xform *crypto_xfrm,
struct rte_security_session *sec_sess)
{
+ union roc_ot_ipsec_inb_param1 param1;
struct roc_ot_ipsec_inb_sa *in_sa;
struct cn10k_sec_session *sess;
struct cn10k_ipsec_sa *sa;
inst_w4.u64 = 0;
inst_w4.s.opcode_major = ROC_IE_OT_MAJOR_OP_PROCESS_INBOUND_IPSEC;
- /* Disable checksum verification for now */
- inst_w4.s.param1 = 7;
+ param1.u16 = 0;
+
+ /* Disable IP checksum verification by default */
+ param1.s.ip_csum_disable = ROC_IE_OT_SA_INNER_PKT_IP_CSUM_DISABLE;
+
+ if (ipsec_xfrm->options.ip_csum_enable) {
+ param1.s.ip_csum_disable =
+ ROC_IE_OT_SA_INNER_PKT_IP_CSUM_ENABLE;
+ sa->ip_csum_enable = true;
+ }
+
+ /* Disable L4 checksum verification by default */
+ param1.s.l4_csum_disable = ROC_IE_OT_SA_INNER_PKT_L4_CSUM_DISABLE;
+
+ if (ipsec_xfrm->options.l4_csum_enable) {
+ param1.s.l4_csum_disable =
+ ROC_IE_OT_SA_INNER_PKT_L4_CSUM_ENABLE;
+ }
+
+ param1.s.esp_trailer_disable = 1;
+
+ inst_w4.s.param1 = param1.u16;
+
sa->inst.w4 = inst_w4.u64;
return 0;