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From: Anoob Joseph <anoobj@marvell.com>
To: Thomas Monjalon <thomas@monjalon.net>,
	Akhil Goyal <gakhil@marvell.com>,
	Jerin Jacob <jerinj@marvell.com>,
	Konstantin Ananyev <konstantin.v.ananyev@yandex.ru>,
	Bernard Iremonger <bernard.iremonger@intel.com>
Cc: "Hemant Agrawal" <hemant.agrawal@nxp.com>,
	"Mattias Rönnblom" <mattias.ronnblom@ericsson.com>,
	"Kiran Kumar K" <kirankumark@marvell.com>,
	"Volodymyr Fialko" <vfialko@marvell.com>,
	dev@dpdk.org, "Olivier Matz" <olivier.matz@6wind.com>
Subject: [PATCH v2 08/22] pdcp: add IV generation routines
Date: Fri, 14 Apr 2023 23:14:58 +0530	[thread overview]
Message-ID: <20230414174512.642-9-anoobj@marvell.com> (raw)
In-Reply-To: <20230414174512.642-1-anoobj@marvell.com>

For PDCP, IV generated has varying formats depending on the ciphering and
authentication algorithm used. Add routines to populate IV accordingly.

Signed-off-by: Anoob Joseph <anoobj@marvell.com>
Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
---
 lib/pdcp/pdcp_entity.h  |  87 ++++++++++++
 lib/pdcp/pdcp_process.c | 284 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 371 insertions(+)

diff --git a/lib/pdcp/pdcp_entity.h b/lib/pdcp/pdcp_entity.h
index d2d9bbe149..3108795977 100644
--- a/lib/pdcp/pdcp_entity.h
+++ b/lib/pdcp/pdcp_entity.h
@@ -26,6 +26,89 @@ struct entity_state {
 	uint32_t rx_reord;
 };
 
+union auth_iv_partial {
+	/* For AES-CMAC, there is no IV, but message gets prepended */
+	struct {
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+		uint64_t count : 32;
+		uint64_t zero_38_39 : 2;
+		uint64_t direction : 1;
+		uint64_t bearer : 5;
+		uint64_t zero_40_63 : 24;
+#else
+		uint64_t count : 32;
+		uint64_t bearer : 5;
+		uint64_t direction : 1;
+		uint64_t zero_38_39 : 2;
+		uint64_t zero_40_63 : 24;
+#endif
+	} aes_cmac;
+	struct {
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+		uint64_t count : 32;
+		uint64_t zero_37_39 : 3;
+		uint64_t bearer : 5;
+		uint64_t zero_40_63 : 24;
+
+		uint64_t rsvd_65_71 : 7;
+		uint64_t direction_64 : 1;
+		uint64_t rsvd_72_111 : 40;
+		uint64_t rsvd_113_119 : 7;
+		uint64_t direction_112 : 1;
+		uint64_t rsvd_120_127 : 8;
+#else
+		uint64_t count : 32;
+		uint64_t bearer : 5;
+		uint64_t zero_37_39 : 3;
+		uint64_t zero_40_63 : 24;
+
+		uint64_t direction_64 : 1;
+		uint64_t rsvd_65_71 : 7;
+		uint64_t rsvd_72_111 : 40;
+		uint64_t direction_112 : 1;
+		uint64_t rsvd_113_119 : 7;
+		uint64_t rsvd_120_127 : 8;
+#endif
+	} zs;
+	uint64_t u64[2];
+};
+
+union cipher_iv_partial {
+	struct {
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+		uint64_t count : 32;
+		uint64_t zero_38_39 : 2;
+		uint64_t direction : 1;
+		uint64_t bearer : 5;
+		uint64_t zero_40_63 : 24;
+#else
+		uint64_t count : 32;
+		uint64_t bearer : 5;
+		uint64_t direction : 1;
+		uint64_t zero_38_39 : 2;
+		uint64_t zero_40_63 : 24;
+#endif
+		uint64_t zero_64_127;
+	} aes_ctr;
+	struct {
+#if RTE_BYTE_ORDER == RTE_LITTLE_ENDIAN
+		uint64_t count : 32;
+		uint64_t zero_38_39 : 2;
+		uint64_t direction : 1;
+		uint64_t bearer : 5;
+		uint64_t zero_40_63 : 24;
+#else
+		uint64_t count : 32;
+		uint64_t bearer : 5;
+		uint64_t direction : 1;
+		uint64_t zero_38_39 : 2;
+		uint64_t zero_40_63 : 24;
+#endif
+		uint64_t rsvd_64_127;
+	} zs;
+	uint64_t u64[2];
+};
+
 /*
  * Layout of PDCP entity: [rte_pdcp_entity] [entity_priv] [entity_dl/ul]
  */
@@ -35,6 +118,10 @@ struct entity_priv {
 	struct rte_cryptodev_sym_session *crypto_sess;
 	/** Entity specific IV generation function. */
 	iv_gen_t iv_gen;
+	/** Pre-prepared auth IV. */
+	union auth_iv_partial auth_iv_part;
+	/** Pre-prepared cipher IV. */
+	union cipher_iv_partial cipher_iv_part;
 	/** Entity state variables. */
 	struct entity_state state;
 	/** Flags. */
diff --git a/lib/pdcp/pdcp_process.c b/lib/pdcp/pdcp_process.c
index 79d6ca352a..9c1a5e0669 100644
--- a/lib/pdcp/pdcp_process.c
+++ b/lib/pdcp/pdcp_process.c
@@ -13,6 +13,181 @@
 #include "pdcp_entity.h"
 #include "pdcp_process.h"
 
+/* Enum of supported algorithms for ciphering */
+enum pdcp_cipher_algo {
+	PDCP_CIPHER_ALGO_NULL,
+	PDCP_CIPHER_ALGO_AES,
+	PDCP_CIPHER_ALGO_ZUC,
+	PDCP_CIPHER_ALGO_SNOW3G,
+	PDCP_CIPHER_ALGO_MAX
+};
+
+/* Enum of supported algorithms for integrity */
+enum pdcp_auth_algo {
+	PDCP_AUTH_ALGO_NULL,
+	PDCP_AUTH_ALGO_AES,
+	PDCP_AUTH_ALGO_ZUC,
+	PDCP_AUTH_ALGO_SNOW3G,
+	PDCP_AUTH_ALGO_MAX
+};
+
+/* IV generation functions based on type of operation (cipher - auth) */
+
+static void
+pdcp_iv_gen_null_null(struct rte_crypto_op *cop, const struct entity_priv *en_priv, uint32_t count)
+{
+	/* No IV required for NULL cipher + NULL auth */
+	RTE_SET_USED(cop);
+	RTE_SET_USED(en_priv);
+	RTE_SET_USED(count);
+}
+
+static void
+pdcp_iv_gen_null_aes_cmac(struct rte_crypto_op *cop, const struct entity_priv *en_priv,
+			  uint32_t count)
+{
+	struct rte_crypto_sym_op *op = cop->sym;
+	struct rte_mbuf *mb = op->m_src;
+	uint8_t *m_ptr;
+	uint64_t m;
+
+	/* AES-CMAC requires message to be prepended with info on count etc */
+
+	/* Prepend by 8 bytes to add custom message */
+	m_ptr = (uint8_t *)rte_pktmbuf_prepend(mb, 8);
+
+	m = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+
+	rte_memcpy(m_ptr, &m, 8);
+}
+
+static void
+pdcp_iv_gen_null_zs(struct rte_crypto_op *cop, const struct entity_priv *en_priv, uint32_t count)
+{
+	uint64_t iv_u64[2];
+	uint8_t *iv;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	iv_u64[0] = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64[0], 8);
+
+	iv_u64[1] = iv_u64[0] ^ en_priv->auth_iv_part.u64[1];
+	rte_memcpy(iv + 8, &iv_u64[1], 8);
+}
+
+static void
+pdcp_iv_gen_aes_ctr_null(struct rte_crypto_op *cop, const struct entity_priv *en_priv,
+			 uint32_t count)
+{
+	uint64_t iv_u64[2];
+	uint8_t *iv;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	iv_u64[0] = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	iv_u64[1] = 0;
+	rte_memcpy(iv, iv_u64, 16);
+}
+
+static void
+pdcp_iv_gen_zs_null(struct rte_crypto_op *cop, const struct entity_priv *en_priv, uint32_t count)
+{
+	uint64_t iv_u64;
+	uint8_t *iv;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	iv_u64 = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64, 8);
+	rte_memcpy(iv + 8, &iv_u64, 8);
+}
+
+static void
+pdcp_iv_gen_zs_zs(struct rte_crypto_op *cop, const struct entity_priv *en_priv, uint32_t count)
+{
+	uint64_t iv_u64[2];
+	uint8_t *iv;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	/* Generating cipher IV */
+	iv_u64[0] = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64[0], 8);
+	rte_memcpy(iv + 8, &iv_u64[0], 8);
+
+	iv += PDCP_IV_LEN;
+
+	/* Generating auth IV */
+	iv_u64[0] = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64[0], 8);
+
+	iv_u64[1] = iv_u64[0] ^ en_priv->auth_iv_part.u64[1];
+	rte_memcpy(iv + 8, &iv_u64[1], 8);
+}
+
+static void
+pdcp_iv_gen_zs_aes_cmac(struct rte_crypto_op *cop, const struct entity_priv *en_priv,
+			uint32_t count)
+{
+	struct rte_crypto_sym_op *op = cop->sym;
+	struct rte_mbuf *mb = op->m_src;
+	uint8_t *m_ptr, *iv;
+	uint64_t iv_u64[2];
+	uint64_t m;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+	iv_u64[0] = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64[0], 8);
+	rte_memcpy(iv + 8, &iv_u64[0], 8);
+
+	m_ptr = (uint8_t *)rte_pktmbuf_prepend(mb, 8);
+	m = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(m_ptr, &m, 8);
+}
+
+static void
+pdcp_iv_gen_aes_ctr_aes_cmac(struct rte_crypto_op *cop, const struct entity_priv *en_priv,
+			    uint32_t count)
+{
+	struct rte_crypto_sym_op *op = cop->sym;
+	struct rte_mbuf *mb = op->m_src;
+	uint8_t *m_ptr, *iv;
+	uint64_t iv_u64[2];
+	uint64_t m;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	iv_u64[0] = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	iv_u64[1] = 0;
+	rte_memcpy(iv, iv_u64, PDCP_IV_LEN);
+
+	m_ptr = (uint8_t *)rte_pktmbuf_prepend(mb, 8);
+	m = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(m_ptr, &m, 8);
+}
+
+static void
+pdcp_iv_gen_aes_ctr_zs(struct rte_crypto_op *cop, const struct entity_priv *en_priv, uint32_t count)
+{
+	uint64_t iv_u64[2];
+	uint8_t *iv;
+
+	iv = rte_crypto_op_ctod_offset(cop, uint8_t *, PDCP_IV_OFFSET);
+
+	iv_u64[0] = en_priv->cipher_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	iv_u64[1] = 0;
+	rte_memcpy(iv, iv_u64, PDCP_IV_LEN);
+
+	iv += PDCP_IV_LEN;
+
+	iv_u64[0] = en_priv->auth_iv_part.u64[0] | ((uint64_t)(rte_cpu_to_be_32(count)));
+	rte_memcpy(iv, &iv_u64[0], 8);
+
+	iv_u64[1] = iv_u64[0] ^ en_priv->auth_iv_part.u64[1];
+	rte_memcpy(iv + 8, &iv_u64[1], 8);
+}
+
 static int
 pdcp_crypto_xfrm_get(const struct rte_pdcp_entity_conf *conf, struct rte_crypto_sym_xform **c_xfrm,
 		     struct rte_crypto_sym_xform **a_xfrm)
@@ -36,6 +211,111 @@ pdcp_crypto_xfrm_get(const struct rte_pdcp_entity_conf *conf, struct rte_crypto_
 	return 0;
 }
 
+static int
+pdcp_iv_gen_func_set(struct rte_pdcp_entity *entity, const struct rte_pdcp_entity_conf *conf)
+{
+	struct rte_crypto_sym_xform *c_xfrm, *a_xfrm;
+	enum rte_security_pdcp_direction direction;
+	enum pdcp_cipher_algo ciph_algo;
+	enum pdcp_auth_algo auth_algo;
+	struct entity_priv *en_priv;
+	int ret;
+
+	en_priv = entity_priv_get(entity);
+
+	direction = conf->pdcp_xfrm.pkt_dir;
+	if (conf->reverse_iv_direction)
+		direction = !direction;
+
+	ret = pdcp_crypto_xfrm_get(conf, &c_xfrm, &a_xfrm);
+	if (ret)
+		return ret;
+
+	if (c_xfrm == NULL)
+		return -EINVAL;
+
+	memset(&en_priv->auth_iv_part, 0, sizeof(en_priv->auth_iv_part));
+	memset(&en_priv->cipher_iv_part, 0, sizeof(en_priv->cipher_iv_part));
+
+	switch (c_xfrm->cipher.algo) {
+	case RTE_CRYPTO_CIPHER_NULL:
+		ciph_algo = PDCP_CIPHER_ALGO_NULL;
+		break;
+	case RTE_CRYPTO_CIPHER_AES_CTR:
+		ciph_algo = PDCP_CIPHER_ALGO_AES;
+		en_priv->cipher_iv_part.aes_ctr.bearer = conf->pdcp_xfrm.bearer;
+		en_priv->cipher_iv_part.aes_ctr.direction = direction;
+		break;
+	case RTE_CRYPTO_CIPHER_SNOW3G_UEA2:
+		ciph_algo = PDCP_CIPHER_ALGO_SNOW3G;
+		en_priv->cipher_iv_part.zs.bearer = conf->pdcp_xfrm.bearer;
+		en_priv->cipher_iv_part.zs.direction = direction;
+		break;
+	case RTE_CRYPTO_CIPHER_ZUC_EEA3:
+		ciph_algo = PDCP_CIPHER_ALGO_ZUC;
+		en_priv->cipher_iv_part.zs.bearer = conf->pdcp_xfrm.bearer;
+		en_priv->cipher_iv_part.zs.direction = direction;
+		break;
+	default:
+		return -ENOTSUP;
+	}
+
+	if (a_xfrm != NULL) {
+		switch (a_xfrm->auth.algo) {
+		case RTE_CRYPTO_AUTH_NULL:
+			auth_algo = PDCP_AUTH_ALGO_NULL;
+			break;
+		case RTE_CRYPTO_AUTH_AES_CMAC:
+			auth_algo = PDCP_AUTH_ALGO_AES;
+			en_priv->auth_iv_part.aes_cmac.bearer = conf->pdcp_xfrm.bearer;
+			en_priv->auth_iv_part.aes_cmac.direction = direction;
+			break;
+		case RTE_CRYPTO_AUTH_SNOW3G_UIA2:
+			auth_algo = PDCP_AUTH_ALGO_SNOW3G;
+			en_priv->auth_iv_part.zs.bearer = conf->pdcp_xfrm.bearer;
+			en_priv->auth_iv_part.zs.direction_64 = direction;
+			en_priv->auth_iv_part.zs.direction_112 = direction;
+			break;
+		case RTE_CRYPTO_AUTH_ZUC_EIA3:
+			auth_algo = PDCP_AUTH_ALGO_ZUC;
+			en_priv->auth_iv_part.zs.bearer = conf->pdcp_xfrm.bearer;
+			en_priv->auth_iv_part.zs.direction_64 = direction;
+			en_priv->auth_iv_part.zs.direction_112 = direction;
+			break;
+		default:
+			return -ENOTSUP;
+		}
+	} else {
+		auth_algo = PDCP_AUTH_ALGO_NULL;
+	}
+
+	static const iv_gen_t iv_gen_map[PDCP_CIPHER_ALGO_MAX][PDCP_AUTH_ALGO_MAX] = {
+		[PDCP_CIPHER_ALGO_NULL][PDCP_AUTH_ALGO_NULL] = pdcp_iv_gen_null_null,
+		[PDCP_CIPHER_ALGO_NULL][PDCP_AUTH_ALGO_AES] = pdcp_iv_gen_null_aes_cmac,
+		[PDCP_CIPHER_ALGO_NULL][PDCP_AUTH_ALGO_SNOW3G] = pdcp_iv_gen_null_zs,
+		[PDCP_CIPHER_ALGO_NULL][PDCP_AUTH_ALGO_ZUC] = pdcp_iv_gen_null_zs,
+
+		[PDCP_CIPHER_ALGO_AES][PDCP_AUTH_ALGO_NULL] = pdcp_iv_gen_aes_ctr_null,
+		[PDCP_CIPHER_ALGO_AES][PDCP_AUTH_ALGO_AES] = pdcp_iv_gen_aes_ctr_aes_cmac,
+		[PDCP_CIPHER_ALGO_AES][PDCP_AUTH_ALGO_SNOW3G] = pdcp_iv_gen_aes_ctr_zs,
+		[PDCP_CIPHER_ALGO_AES][PDCP_AUTH_ALGO_ZUC] = pdcp_iv_gen_aes_ctr_zs,
+
+		[PDCP_CIPHER_ALGO_SNOW3G][PDCP_AUTH_ALGO_NULL] = pdcp_iv_gen_zs_null,
+		[PDCP_CIPHER_ALGO_SNOW3G][PDCP_AUTH_ALGO_AES] = pdcp_iv_gen_zs_aes_cmac,
+		[PDCP_CIPHER_ALGO_SNOW3G][PDCP_AUTH_ALGO_SNOW3G] = pdcp_iv_gen_zs_zs,
+		[PDCP_CIPHER_ALGO_SNOW3G][PDCP_AUTH_ALGO_ZUC] = pdcp_iv_gen_zs_zs,
+
+		[PDCP_CIPHER_ALGO_ZUC][PDCP_AUTH_ALGO_NULL] = pdcp_iv_gen_zs_null,
+		[PDCP_CIPHER_ALGO_ZUC][PDCP_AUTH_ALGO_AES] = pdcp_iv_gen_zs_aes_cmac,
+		[PDCP_CIPHER_ALGO_ZUC][PDCP_AUTH_ALGO_SNOW3G] = pdcp_iv_gen_zs_zs,
+		[PDCP_CIPHER_ALGO_ZUC][PDCP_AUTH_ALGO_ZUC] = pdcp_iv_gen_zs_zs,
+	};
+
+	en_priv->iv_gen = iv_gen_map[ciph_algo][auth_algo];
+
+	return 0;
+}
+
 static inline void
 cop_prepare(const struct entity_priv *en_priv, struct rte_mbuf *mb, struct rte_crypto_op *cop,
 	    uint8_t data_offset, uint32_t count, const bool is_auth)
@@ -909,6 +1189,10 @@ pdcp_process_func_set(struct rte_pdcp_entity *entity, const struct rte_pdcp_enti
 
 	en_priv = entity_priv_get(entity);
 
+	ret = pdcp_iv_gen_func_set(entity, conf);
+	if (ret)
+		return ret;
+
 	ret = pdcp_entity_priv_populate(en_priv, conf);
 	if (ret)
 		return ret;
-- 
2.25.1


  parent reply	other threads:[~2023-04-14 17:46 UTC|newest]

Thread overview: 192+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-10-27  5:21 [RFC 0/1] lib: add pdcp protocol Anoob Joseph
2022-10-27  5:21 ` [RFC 1/1] " Anoob Joseph
2022-12-13  7:01 ` [RFC 0/1] " Akhil Goyal
2022-12-20 12:15   ` Anoob Joseph
2022-12-22  9:25 ` [PATCH 0/5] " Anoob Joseph
2022-12-22  9:25   ` [PATCH 1/5] net: add PDCP header Anoob Joseph
2023-01-18 16:36     ` Thomas Monjalon
2023-01-18 17:39       ` [EXT] " Anoob Joseph
2023-01-19  8:05         ` Thomas Monjalon
2023-01-23  9:21           ` Anoob Joseph
2023-01-23 15:31             ` Thomas Monjalon
2022-12-22  9:25   ` [PATCH 2/5] lib: add pdcp protocol Anoob Joseph
2023-01-18 16:26     ` Akhil Goyal
2023-02-13 10:59       ` Anoob Joseph
2022-12-22  9:25   ` [PATCH 3/5] app/test: add lib pdcp tests Anoob Joseph
2022-12-22  9:25   ` [PATCH 4/5] app/test: pdcp HFN tests in combined mode Anoob Joseph
2022-12-22  9:25   ` [PATCH 5/5] doc: add PDCP library guide Anoob Joseph
2023-01-18 16:39   ` [PATCH 0/5] lib: add pdcp protocol Thomas Monjalon
2023-01-23 17:36     ` Jerin Jacob
2023-04-14 17:44   ` [PATCH v2 00/22] " Anoob Joseph
2023-04-14 17:44     ` [PATCH v2 01/22] net: add PDCP header Anoob Joseph
2023-05-16 14:02       ` Akhil Goyal
2023-04-14 17:44     ` [PATCH v2 02/22] lib: add pdcp protocol Anoob Joseph
2023-05-16 15:30       ` Akhil Goyal
2023-05-18  6:53         ` Anoob Joseph
2023-05-18  7:40           ` Akhil Goyal
2023-05-18  8:32             ` Anoob Joseph
2023-05-18  8:46               ` Akhil Goyal
2023-05-22  7:03                 ` Anoob Joseph
2023-04-14 17:44     ` [PATCH v2 03/22] pdcp: add pre and post-process Anoob Joseph
2023-05-16 15:43       ` Akhil Goyal
2023-04-14 17:44     ` [PATCH v2 04/22] pdcp: add packet group Anoob Joseph
2023-05-16 15:56       ` Akhil Goyal
2023-05-18  8:12         ` Anoob Joseph
2023-04-14 17:44     ` [PATCH v2 05/22] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-16 16:21       ` Akhil Goyal
2023-04-14 17:44     ` [PATCH v2 06/22] pdcp: add pre and post process for UL Anoob Joseph
2023-05-18  6:38       ` Akhil Goyal
2023-04-14 17:44     ` [PATCH v2 07/22] pdcp: add pre and post process for DL Anoob Joseph
2023-05-18  6:47       ` Akhil Goyal
2023-05-18  7:33         ` Anoob Joseph
2023-04-14 17:44     ` Anoob Joseph [this message]
2023-05-18  6:51       ` [PATCH v2 08/22] pdcp: add IV generation routines Akhil Goyal
2023-04-14 17:44     ` [PATCH v2 09/22] app/test: add lib pdcp tests Anoob Joseph
2023-05-18  8:03       ` Akhil Goyal
2023-05-18 11:31         ` Anoob Joseph
2023-05-18 12:06           ` Akhil Goyal
2023-05-19 10:31             ` Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 10/22] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 11/22] doc: add PDCP library guide Anoob Joseph
2023-05-18  8:26       ` Akhil Goyal
2023-05-22 10:22         ` Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 12/22] pdcp: add control PDU handling Anoob Joseph
2023-05-18  9:15       ` Akhil Goyal
2023-05-22 11:09         ` Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 13/22] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 14/22] test/pdcp: add in-order delivery cases Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 15/22] pdcp: add timer callback handlers Anoob Joseph
2023-05-18  9:37       ` Akhil Goyal
2023-04-14 17:45     ` [PATCH v2 16/22] pdcp: add timer expiry handle Anoob Joseph
2023-05-18  9:43       ` Akhil Goyal
2023-05-22 11:34         ` Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 17/22] test/pdcp: add timer expiry cases Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 18/22] test/pdcp: add timer restart case Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 19/22] pdcp: add support for status report Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 20/22] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 21/22] pdcp: add thread safe processing Anoob Joseph
2023-04-14 17:45     ` [PATCH v2 22/22] test/pdcp: add PDCP status report cases Anoob Joseph
2023-05-24 16:00     ` [PATCH v3 00/22] lib: add pdcp protocol Anoob Joseph
2023-05-24 16:00       ` [PATCH v3 01/22] net: add PDCP header Anoob Joseph
2023-05-24 16:00       ` [PATCH v3 02/22] lib: add pdcp protocol Anoob Joseph
2023-05-24 16:00       ` [PATCH v3 03/22] pdcp: add pre and post-process Anoob Joseph
2023-05-24 16:00       ` [PATCH v3 04/22] pdcp: add packet group Anoob Joseph
2023-05-24 16:00       ` [PATCH v3 05/22] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 06/22] pdcp: add pre and post process for UL Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 07/22] pdcp: add pre and post process for DL Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 08/22] pdcp: add IV generation routines Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 09/22] app/test: add lib pdcp tests Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 10/22] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 11/22] doc: add PDCP library guide Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 12/22] pdcp: add control PDU handling for status report Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 13/22] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 14/22] test/pdcp: add in-order delivery cases Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 15/22] pdcp: add timer callback handlers Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 16/22] pdcp: add timer expiry handle Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 17/22] test/pdcp: add timer expiry cases Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 18/22] test/pdcp: add timer restart case Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 19/22] pdcp: add support for status report Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 20/22] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 21/22] pdcp: add thread safe processing Anoob Joseph
2023-05-24 18:31         ` Stephen Hemminger
2023-05-25  8:15           ` [EXT] " Anoob Joseph
2023-05-25 15:25             ` Stephen Hemminger
2023-05-25 15:37               ` Anoob Joseph
2023-05-24 16:01       ` [PATCH v3 22/22] test/pdcp: add PDCP status report cases Anoob Joseph
2023-05-26 21:01       ` [PATCH v4 00/22] lib: add pdcp protocol Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 01/22] net: add PDCP header Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 02/22] lib: add pdcp protocol Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 03/22] pdcp: add pre and post-process Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 04/22] pdcp: add packet group Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 05/22] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 06/22] pdcp: add pre and post process for UL Anoob Joseph
2023-05-26 21:01         ` [PATCH v4 07/22] pdcp: add pre and post process for DL Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 08/22] pdcp: add IV generation routines Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 09/22] app/test: add lib pdcp tests Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 10/22] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 11/22] doc: add PDCP library guide Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 12/22] pdcp: add control PDU handling for status report Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 13/22] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 14/22] test/pdcp: add in-order delivery cases Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 15/22] pdcp: add timer callback handlers Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 16/22] pdcp: add timer expiry handle Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 17/22] test/pdcp: add timer expiry cases Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 18/22] test/pdcp: add timer restart case Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 19/22] pdcp: add support for status report Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 20/22] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-05-26 21:02         ` [PATCH v4 21/22] pdcp: add thread safe processing Anoob Joseph
2023-05-26 22:11           ` Stephen Hemminger
2023-05-27  5:24             ` [EXT] " Anoob Joseph
2023-05-27  7:17               ` Anoob Joseph
2023-05-26 22:15           ` Stephen Hemminger
2023-05-26 21:02         ` [PATCH v4 22/22] test/pdcp: add PDCP status report cases Anoob Joseph
2023-05-27  7:15         ` [PATCH v5 00/21] lib: add pdcp protocol Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 01/21] net: add PDCP header Anoob Joseph
2023-05-30  8:51             ` Akhil Goyal
2023-05-27  7:15           ` [PATCH v5 02/21] lib: add pdcp protocol Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 03/21] pdcp: add pre and post-process Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 04/21] pdcp: add packet group Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 05/21] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 06/21] pdcp: add pre and post process for UL Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 07/21] pdcp: add pre and post process for DL Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 08/21] pdcp: add IV generation routines Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 09/21] app/test: add lib pdcp tests Anoob Joseph
2023-05-27  7:15           ` [PATCH v5 10/21] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 11/21] doc: add PDCP library guide Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 12/21] pdcp: add control PDU handling for status report Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 13/21] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 14/21] test/pdcp: add in-order delivery cases Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 15/21] pdcp: add timer callback handlers Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 16/21] pdcp: add timer expiry handle Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 17/21] test/pdcp: add timer expiry cases Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 18/21] test/pdcp: add timer restart case Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 19/21] pdcp: add support for status report Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 20/21] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-05-27  7:16           ` [PATCH v5 21/21] test/pdcp: add PDCP status report cases Anoob Joseph
2023-05-27  8:58         ` [PATCH v5 00/21] lib: add pdcp protocol Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 01/21] net: add PDCP header Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 02/21] lib: add pdcp protocol Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 03/21] pdcp: add pre and post-process Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 04/21] pdcp: add packet group Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 05/21] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 06/21] pdcp: add pre and post process for UL Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 07/21] pdcp: add pre and post process for DL Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 08/21] pdcp: add IV generation routines Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 09/21] app/test: add lib pdcp tests Anoob Joseph
2023-05-27  8:58           ` [PATCH v5 10/21] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 11/21] doc: add PDCP library guide Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 12/21] pdcp: add control PDU handling for status report Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 13/21] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 14/21] test/pdcp: add in-order delivery cases Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 15/21] pdcp: add timer callback handlers Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 16/21] pdcp: add timer expiry handle Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 17/21] test/pdcp: add timer expiry cases Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 18/21] test/pdcp: add timer restart case Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 19/21] pdcp: add support for status report Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 20/21] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-05-27  8:59           ` [PATCH v5 21/21] test/pdcp: add PDCP status report cases Anoob Joseph
2023-05-30 10:01           ` [PATCH v6 00/21] lib: add pdcp protocol Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 01/21] net: add PDCP header Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 02/21] lib: add pdcp protocol Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 03/21] pdcp: add pre and post-process Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 04/21] pdcp: add packet group Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 05/21] pdcp: add crypto session create and destroy Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 06/21] pdcp: add pre and post process for UL Anoob Joseph
2023-06-10 22:50               ` Thomas Monjalon
2023-06-12  5:19                 ` [EXT] " Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 07/21] pdcp: add pre and post process for DL Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 08/21] pdcp: add IV generation routines Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 09/21] app/test: add lib pdcp tests Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 10/21] test/pdcp: pdcp HFN tests in combined mode Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 11/21] doc: add PDCP library guide Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 12/21] pdcp: add control PDU handling for status report Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 13/21] pdcp: implement t-Reordering and packet buffering Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 14/21] test/pdcp: add in-order delivery cases Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 15/21] pdcp: add timer callback handlers Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 16/21] pdcp: add timer expiry handle Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 17/21] test/pdcp: add timer expiry cases Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 18/21] test/pdcp: add timer restart case Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 19/21] pdcp: add support for status report Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 20/21] pdcp: allocate reorder buffer alongside with entity Anoob Joseph
2023-05-30 10:01             ` [PATCH v6 21/21] test/pdcp: add PDCP status report cases Anoob Joseph
2023-06-01  8:47             ` [PATCH v6 00/21] lib: add pdcp protocol Akhil Goyal

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