A new option is added in IPsec to enable and attempt reassembly
of inbound IP packets.
Signed-off-by: Akhil Goyal <gak...@marvell.com>
---
devtools/libabigail.abignore | 5 +++++
lib/security/rte_security.h | 15 ++++++++++++++-
2 files changed, 19 insertions(+), 1 deletion(-)
diff --git a/devtools/libabigail.abignore b/devtools/libabigail.abignore
index 4b676f317d..5be41b8805 100644
--- a/devtools/libabigail.abignore
+++ b/devtools/libabigail.abignore
@@ -11,3 +11,8 @@
; Ignore generated PMD information strings
[suppress_variable]
name_regexp = _pmd_info$
+
+; Ignore fields inserted in place of reserved_opts of
rte_security_ipsec_sa_options
+[suppress_type]
+ name = rte_security_ipsec_sa_options
+ has_data_member_inserted_between = {offset_of(reserved_opts), end}
diff --git a/lib/security/rte_security.h b/lib/security/rte_security.h
index 1228b6c8b1..b080d10c2c 100644
--- a/lib/security/rte_security.h
+++ b/lib/security/rte_security.h
@@ -264,6 +264,19 @@ struct rte_security_ipsec_sa_options {
*/
uint32_t l4_csum_enable : 1;
+ /** Enable IP reassembly on inline inbound packets.
+ *
+ * * 1: Enable driver to try reassembly of encrypted IP packets for
+ * this SA, if supported by the driver. This feature will work
+ * only if user has successfully set IP reassembly config params
+ * using rte_eth_ip_reassembly_conf_set() for the inline Ethernet
+ * device. PMD need to register mbuf dynamic fields using
+ * rte_eth_ip_reassembly_dynfield_register() and security session
+ * creation would fail if dynfield is not registered successfully.
+ * * 0: Disable IP reassembly of packets (default).
+ */
+ uint32_t ip_reassembly_en : 1;
+
/** Reserved bit fields for future extension
*
* User should ensure reserved_opts is cleared as it may change in
@@ -271,7 +284,7 @@ struct rte_security_ipsec_sa_options {
*
* Note: Reduce number of bits in reserved_opts for every new option.
*/
- uint32_t reserved_opts : 18;
+ uint32_t reserved_opts : 17;
};
/** IPSec security association direction */
--
2.25.1
