[dpdk-dev] [PATCH v2 2/3] common/cnxk: add support for UDP ports verification

[Tejasree Kondoj]

Adding support to verify UDP encapsulation ports
in IPsec inbound.

Signed-off-by: Tejasree Kondoj <ktejas...@marvell.com>
---
 drivers/common/cnxk/cnxk_security.c               | 3 +++
 drivers/common/cnxk/roc_ie_ot.h                   | 4 ++--
 drivers/crypto/cnxk/cnxk_cryptodev_capabilities.c | 1 +
 3 files changed, 6 insertions(+), 2 deletions(-)

diff --git a/drivers/common/cnxk/cnxk_security.c 
b/drivers/common/cnxk/cnxk_security.c
index cc5daf333c..13c4f128ae 100644
--- a/drivers/common/cnxk/cnxk_security.c
+++ b/drivers/common/cnxk/cnxk_security.c
@@ -303,6 +303,9 @@ cnxk_ot_ipsec_inb_sa_fill(struct roc_ot_ipsec_inb_sa *sa,
                sa->w10.s.udp_dst_port = 4500;
        }
 
+       if (ipsec_xfrm->options.udp_ports_verify)
+               sa->w2.s.udp_ports_verify = 1;
+
        offset = offsetof(struct roc_ot_ipsec_inb_sa, ctx);
        /* Word offset for HW managed SA field */
        sa->w0.s.hw_ctx_off = offset / 8;
diff --git a/drivers/common/cnxk/roc_ie_ot.h b/drivers/common/cnxk/roc_ie_ot.h
index 12c75afac2..e8415cff3c 100644
--- a/drivers/common/cnxk/roc_ie_ot.h
+++ b/drivers/common/cnxk/roc_ie_ot.h
@@ -184,7 +184,7 @@ union roc_ot_ipsec_sa_word2 {
                uint64_t esn_en : 1;
                uint64_t tport_l4_incr_csum : 1;
                uint64_t ip_hdr_verify : 2;
-               uint64_t rsvd5 : 1;
+               uint64_t udp_ports_verify : 1;
 
                uint64_t rsvd2 : 7;
                uint64_t async_mode : 1;
@@ -329,7 +329,7 @@ struct roc_ot_ipsec_inb_sa {
                        uint64_t esn_en : 1;
                        uint64_t tport_l4_incr_csum : 1;
                        uint64_t ip_hdr_verify : 2;
-                       uint64_t rsvd5 : 1;
+                       uint64_t udp_ports_verify : 1;
 
                        uint64_t rsvd6 : 7;
                        uint64_t async_mode : 1;
diff --git a/drivers/crypto/cnxk/cnxk_cryptodev_capabilities.c 
b/drivers/crypto/cnxk/cnxk_cryptodev_capabilities.c
index 8a0cf289fd..ba4166c56d 100644
--- a/drivers/crypto/cnxk/cnxk_cryptodev_capabilities.c
+++ b/drivers/crypto/cnxk/cnxk_cryptodev_capabilities.c
@@ -921,6 +921,7 @@ cn10k_sec_caps_update(struct rte_security_capability 
*sec_cap)
                sec_cap->ipsec.options.iv_gen_disable = 1;
 #endif
        } else {
+               sec_cap->ipsec.options.udp_ports_verify = 1;
                if (sec_cap->ipsec.mode == RTE_SECURITY_IPSEC_SA_MODE_TUNNEL)
                        sec_cap->ipsec.options.tunnel_hdr_verify =
                                RTE_SECURITY_IPSEC_TUNNEL_VERIFY_SRC_DST_ADDR;
-- 
2.27.0