From: Akhil Goyal <gakhil@marvell.com>
To: Anoob Joseph <anoobj@marvell.com>,
Thomas Monjalon <thomas@monjalon.net>,
Jerin Jacob Kollanukkaran <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 Kokkilagadda" <kirankumark@marvell.com>,
"Volodymyr Fialko" <vfialko@marvell.com>,
"dev@dpdk.org" <dev@dpdk.org>,
"Olivier Matz" <olivier.matz@6wind.com>
Subject: RE: [PATCH v2 12/22] pdcp: add control PDU handling
Date: Thu, 18 May 2023 09:15:18 +0000 [thread overview]
Message-ID: <CO6PR18MB44846BBB1EC32C84C756D038D87F9@CO6PR18MB4484.namprd18.prod.outlook.com> (raw)
In-Reply-To: <20230414174512.642-13-anoobj@marvell.com>
> Subject: [PATCH v2 12/22] pdcp: add control PDU handling
>
> Add control PDU handling and implement status report generation. Status
> report generation works only when RX_DELIV = RX_NEXT.
>
> Signed-off-by: Anoob Joseph <anoobj@marvell.com>
> Signed-off-by: Volodymyr Fialko <vfialko@marvell.com>
> ---
> app/test/test_pdcp.c | 1 +
Separate out test app changes from library changes.
> doc/guides/prog_guide/pdcp_lib.rst | 10 +++++++
> lib/pdcp/meson.build | 2 ++
> lib/pdcp/pdcp_cnt.c | 29 ++++++++++++++++++
> lib/pdcp/pdcp_cnt.h | 14 +++++++++
> lib/pdcp/pdcp_ctrl_pdu.c | 46 +++++++++++++++++++++++++++++
> lib/pdcp/pdcp_ctrl_pdu.h | 15 ++++++++++
> lib/pdcp/pdcp_entity.h | 15 ++++++++--
> lib/pdcp/pdcp_process.c | 13 +++++++++
> lib/pdcp/rte_pdcp.c | 47 +++++++++++++++++++++++++++++-
> lib/pdcp/rte_pdcp.h | 31 ++++++++++++++++++++
> lib/pdcp/version.map | 2 ++
> 12 files changed, 222 insertions(+), 3 deletions(-)
> create mode 100644 lib/pdcp/pdcp_cnt.c
> create mode 100644 lib/pdcp/pdcp_cnt.h
> create mode 100644 lib/pdcp/pdcp_ctrl_pdu.c
> create mode 100644 lib/pdcp/pdcp_ctrl_pdu.h
>
> diff --git a/app/test/test_pdcp.c b/app/test/test_pdcp.c
> index fc49947ba2..4ecb4d9572 100644
> --- a/app/test/test_pdcp.c
> +++ b/app/test/test_pdcp.c
> @@ -415,6 +415,7 @@ create_test_conf_from_index(const int index, struct
> pdcp_test_conf *conf)
>
> conf->entity.sess_mpool = ts_params->sess_pool;
> conf->entity.cop_pool = ts_params->cop_pool;
> + conf->entity.ctr_pdu_pool = ts_params->mbuf_pool;
> conf->entity.pdcp_xfrm.bearer = pdcp_test_bearer[index];
> conf->entity.pdcp_xfrm.en_ordering = 0;
> conf->entity.pdcp_xfrm.remove_duplicates = 0;
> diff --git a/doc/guides/prog_guide/pdcp_lib.rst
> b/doc/guides/prog_guide/pdcp_lib.rst
> index abd874f2cc..f23360dfc3 100644
> --- a/doc/guides/prog_guide/pdcp_lib.rst
> +++ b/doc/guides/prog_guide/pdcp_lib.rst
> @@ -67,6 +67,15 @@ Data PDUs are regular packets submitted by upper layers
> for transmission to
> other end. Such packets would need to be ciphered and authenticated based on
> the entity configuration.
>
> +PDCP packet processing API for control PDU
> +~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> +
> +Control PDUs are used in PDCP as a communication channel between
> transmitting
> +and receiving entities. When upper layer request for operations such
> +re-establishment, receiving PDCP entity need to prepare a status report and
> +send it to the other end. The API ``pdcp_ctrl_pdu_status_gen`` allows
> +application to request the same.
pdcp_ctrl_pdu_status_gen() - Is this a user visible API? I believe it is not exposed.
How can application request that?
> +
> PDCP packet processing API for data PDU
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>
> @@ -228,6 +237,7 @@ Supported features
> - Uplink & downlink traffic
> - HFN increment
> - IV generation as required per algorithm
> +- Control PDU generation
>
> Supported ciphering algorithms
> ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
> diff --git a/lib/pdcp/meson.build b/lib/pdcp/meson.build
> index 08679b743a..75d476bf6d 100644
> --- a/lib/pdcp/meson.build
> +++ b/lib/pdcp/meson.build
> @@ -8,7 +8,9 @@ if is_windows
> endif
>
> sources = files(
> + 'pdcp_cnt.c',
pdcp_cnt seems to be something related to count.
And it is not related to this patch probably.
> 'pdcp_crypto.c',
> + 'pdcp_ctrl_pdu.c',
> 'pdcp_process.c',
> 'rte_pdcp.c',
> )
> diff --git a/lib/pdcp/pdcp_cnt.c b/lib/pdcp/pdcp_cnt.c
> new file mode 100644
> index 0000000000..c9b952184b
> --- /dev/null
> +++ b/lib/pdcp/pdcp_cnt.c
> @@ -0,0 +1,29 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(C) 2023 Marvell.
> + */
> +
> +#include <rte_pdcp.h>
> +
> +#include "pdcp_cnt.h"
> +#include "pdcp_entity.h"
> +
> +int
> +pdcp_cnt_ring_create(struct rte_pdcp_entity *en, const struct
> rte_pdcp_entity_conf *conf)
> +{
> + struct entity_priv_dl_part *en_priv_dl;
> + uint32_t window_sz;
> +
> + if (en == NULL || conf == NULL)
> + return -EINVAL;
> +
> + if (conf->pdcp_xfrm.pkt_dir == RTE_SECURITY_PDCP_UPLINK)
> + return 0;
> +
> + en_priv_dl = entity_dl_part_get(en);
> + window_sz = pdcp_window_size_get(conf->pdcp_xfrm.sn_size);
> +
> + RTE_SET_USED(window_sz);
> + RTE_SET_USED(en_priv_dl);
> +
> + return 0;
> +}
> diff --git a/lib/pdcp/pdcp_cnt.h b/lib/pdcp/pdcp_cnt.h
> new file mode 100644
> index 0000000000..bbda478b55
> --- /dev/null
> +++ b/lib/pdcp/pdcp_cnt.h
> @@ -0,0 +1,14 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(C) 2023 Marvell.
> + */
> +
> +#ifndef PDCP_CNT_H
> +#define PDCP_CNT_H
> +
> +#include <rte_common.h>
> +
> +#include "pdcp_entity.h"
> +
> +int pdcp_cnt_ring_create(struct rte_pdcp_entity *en, const struct
> rte_pdcp_entity_conf *conf);
> +
> +#endif /* PDCP_CNT_H */
> diff --git a/lib/pdcp/pdcp_ctrl_pdu.c b/lib/pdcp/pdcp_ctrl_pdu.c
> new file mode 100644
> index 0000000000..feb05fd863
> --- /dev/null
> +++ b/lib/pdcp/pdcp_ctrl_pdu.c
> @@ -0,0 +1,46 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(C) 2023 Marvell.
> + */
> +
> +#include <rte_byteorder.h>
> +#include <rte_mbuf.h>
> +#include <rte_pdcp_hdr.h>
> +
> +#include "pdcp_ctrl_pdu.h"
> +#include "pdcp_entity.h"
> +
> +static __rte_always_inline void
> +pdcp_hdr_fill(struct rte_pdcp_up_ctrl_pdu_hdr *pdu_hdr, uint32_t rx_deliv)
> +{
> + pdu_hdr->d_c = RTE_PDCP_PDU_TYPE_CTRL;
> + pdu_hdr->pdu_type = RTE_PDCP_CTRL_PDU_TYPE_STATUS_REPORT;
> + pdu_hdr->r = 0;
> + pdu_hdr->fmc = rte_cpu_to_be_32(rx_deliv);
> +}
> +
> +int
> +pdcp_ctrl_pdu_status_gen(struct entity_priv *en_priv, struct rte_mbuf *m)
> +{
> + struct rte_pdcp_up_ctrl_pdu_hdr *pdu_hdr;
> + uint32_t rx_deliv;
> + int pdu_sz;
> +
> + if (!en_priv->flags.is_status_report_required)
> + return -EINVAL;
> +
> + pdu_sz = sizeof(struct rte_pdcp_up_ctrl_pdu_hdr);
> +
> + rx_deliv = en_priv->state.rx_deliv;
> +
> + /* Zero missing PDUs - status report contains only FMC */
> + if (rx_deliv >= en_priv->state.rx_next) {
> + pdu_hdr = (struct rte_pdcp_up_ctrl_pdu_hdr
> *)rte_pktmbuf_append(m, pdu_sz);
> + if (pdu_hdr == NULL)
> + return -ENOMEM;
> + pdcp_hdr_fill(pdu_hdr, rx_deliv);
> +
> + return 0;
> + }
> +
> + return -ENOTSUP;
> +}
> diff --git a/lib/pdcp/pdcp_ctrl_pdu.h b/lib/pdcp/pdcp_ctrl_pdu.h
> new file mode 100644
> index 0000000000..a2424fbd10
> --- /dev/null
> +++ b/lib/pdcp/pdcp_ctrl_pdu.h
> @@ -0,0 +1,15 @@
> +/* SPDX-License-Identifier: BSD-3-Clause
> + * Copyright(C) 2023 Marvell.
> + */
> +
> +#ifndef PDCP_CTRL_PDU_H
> +#define PDCP_CTRL_PDU_H
> +
> +#include <rte_mbuf.h>
> +
> +#include "pdcp_entity.h"
> +
> +int
> +pdcp_ctrl_pdu_status_gen(struct entity_priv *en_priv, struct rte_mbuf *m);
> +
> +#endif /* PDCP_CTRL_PDU_H */
> diff --git a/lib/pdcp/pdcp_entity.h b/lib/pdcp/pdcp_entity.h
> index 3108795977..7b7e7f69dd 100644
> --- a/lib/pdcp/pdcp_entity.h
> +++ b/lib/pdcp/pdcp_entity.h
> @@ -109,6 +109,13 @@ union cipher_iv_partial {
> uint64_t u64[2];
> };
>
> +struct pdcp_cnt_bitmap {
> + /** Number of entries that can be stored. */
> + uint32_t size;
> + /** Bitmap of the count values already received.*/
> + struct rte_bitmap *bmp;
> +};
This pdcp_cnt_bitmap is not related to control PDU. Right?
I believe the patch split is not proper here.
> +
> /*
> * Layout of PDCP entity: [rte_pdcp_entity] [entity_priv] [entity_dl/ul]
> */
> @@ -136,9 +143,13 @@ struct entity_priv {
> uint64_t is_ul_entity : 1;
> /** Is NULL auth. */
> uint64_t is_null_auth : 1;
> + /** Is status report required.*/
> + uint64_t is_status_report_required : 1;
> } flags;
> /** Crypto op pool. */
> struct rte_mempool *cop_pool;
> + /** Control PDU pool. */
> + struct rte_mempool *ctr_pdu_pool;
> /** PDCP header size. */
> uint8_t hdr_sz;
> /** PDCP AAD size. For AES-CMAC, additional message is prepended for
> the operation. */
> @@ -148,8 +159,8 @@ struct entity_priv {
> };
>
> struct entity_priv_dl_part {
> - /* NOTE: when in-order-delivery is supported, post PDCP packets would
> need to cached. */
> - uint8_t dummy;
> + /** PDCP would need to track the count values that are already
> received.*/
> + struct pdcp_cnt_bitmap bitmap;
> };
>
> struct entity_priv_ul_part {
> diff --git a/lib/pdcp/pdcp_process.c b/lib/pdcp/pdcp_process.c
> index 9c1a5e0669..267b3b7723 100644
> --- a/lib/pdcp/pdcp_process.c
> +++ b/lib/pdcp/pdcp_process.c
> @@ -1157,6 +1157,19 @@ pdcp_entity_priv_populate(struct entity_priv
> *en_priv, const struct rte_pdcp_ent
> if (a_xfrm != NULL && a_xfrm->auth.algo ==
> RTE_CRYPTO_AUTH_NULL)
> en_priv->flags.is_null_auth = 1;
>
> + /**
> + * flags.is_status_report_required
> + *
> + * Indicate whether status report is required.
> + */
> + if (conf->status_report_required) {
> + /** Status report is required only for DL entities. */
> + if (conf->pdcp_xfrm.pkt_dir !=
> RTE_SECURITY_PDCP_DOWNLINK)
> + return -EINVAL;
> +
> + en_priv->flags.is_status_report_required = 1;
> + }
> +
> /**
> * hdr_sz
> *
> diff --git a/lib/pdcp/rte_pdcp.c b/lib/pdcp/rte_pdcp.c
> index 8914548dbd..5cd3f5ca31 100644
> --- a/lib/pdcp/rte_pdcp.c
> +++ b/lib/pdcp/rte_pdcp.c
> @@ -6,7 +6,9 @@
> #include <rte_pdcp.h>
> #include <rte_malloc.h>
>
> +#include "pdcp_cnt.h"
> #include "pdcp_crypto.h"
> +#include "pdcp_ctrl_pdu.h"
> #include "pdcp_entity.h"
> #include "pdcp_process.h"
>
> @@ -34,7 +36,7 @@ rte_pdcp_entity_establish(const struct
> rte_pdcp_entity_conf *conf)
> struct entity_priv *en_priv;
> int ret, entity_size;
>
> - if (conf == NULL || conf->cop_pool == NULL) {
> + if (conf == NULL || conf->cop_pool == NULL || conf->ctr_pdu_pool ==
> NULL) {
> rte_errno = -EINVAL;
> return NULL;
> }
> @@ -79,6 +81,7 @@ rte_pdcp_entity_establish(const struct
> rte_pdcp_entity_conf *conf)
> en_priv->state.rx_deliv = conf->count;
> en_priv->state.tx_next = conf->count;
> en_priv->cop_pool = conf->cop_pool;
> + en_priv->ctr_pdu_pool = conf->ctr_pdu_pool;
>
> /* Setup crypto session */
> ret = pdcp_crypto_sess_create(entity, conf);
> @@ -89,6 +92,10 @@ rte_pdcp_entity_establish(const struct
> rte_pdcp_entity_conf *conf)
> if (ret)
> goto crypto_sess_destroy;
>
> + ret = pdcp_cnt_ring_create(entity, conf);
> + if (ret)
> + goto crypto_sess_destroy;
> +
> return entity;
>
> crypto_sess_destroy:
> @@ -136,3 +143,41 @@ rte_pdcp_entity_suspend(struct rte_pdcp_entity
> *pdcp_entity,
>
> return 0;
> }
> +
> +struct rte_mbuf *
> +rte_pdcp_control_pdu_create(struct rte_pdcp_entity *pdcp_entity,
> + enum rte_pdcp_ctrl_pdu_type type)
> +{
> + struct entity_priv *en_priv;
> + struct rte_mbuf *m;
> + int ret;
> +
> + if (pdcp_entity == NULL) {
> + rte_errno = -EINVAL;
rte_errno should be positive values.
> + return NULL;
> + }
> +
> + en_priv = entity_priv_get(pdcp_entity);
> +
> + m = rte_pktmbuf_alloc(en_priv->ctr_pdu_pool);
> + if (m == NULL) {
> + rte_errno = -ENOMEM;
> + return NULL;
> + }
> +
> + switch (type) {
> + case RTE_PDCP_CTRL_PDU_TYPE_STATUS_REPORT:
> + ret = pdcp_ctrl_pdu_status_gen(en_priv, m);
> + break;
> + default:
> + ret = -ENOTSUP;
> + }
> +
> + if (ret) {
> + rte_pktmbuf_free(m);
> + rte_errno = ret;
> + return NULL;
> + }
> +
> + return m;
> +}
> diff --git a/lib/pdcp/rte_pdcp.h b/lib/pdcp/rte_pdcp.h
> index 54f88e3fd3..d2db25d7d9 100644
> --- a/lib/pdcp/rte_pdcp.h
> +++ b/lib/pdcp/rte_pdcp.h
> @@ -16,6 +16,7 @@
> #include <rte_compat.h>
> #include <rte_common.h>
> #include <rte_mempool.h>
> +#include <rte_pdcp_hdr.h>
> #include <rte_security.h>
>
> #ifdef __cplusplus
> @@ -78,6 +79,8 @@ struct rte_pdcp_entity_conf {
> struct rte_mempool *sess_mpool;
> /** Crypto op pool.*/
> struct rte_mempool *cop_pool;
> + /** Mbuf pool to be used for allocating control PDUs.*/
> + struct rte_mempool *ctr_pdu_pool;
Please use same prefix for all control pdu stuff.
I see cnt, ctr, ctrl, control is being used.
I think "control" for top level API and "ctrl" for parameters should be fine.
> /**
> * 32 bit count value (HFN + SN) to be used for the first packet.
> * pdcp_xfrm.hfn would be ignored as the HFN would be derived from
> this value.
> @@ -91,6 +94,15 @@ struct rte_pdcp_entity_conf {
> uint8_t dev_id;
> /** Reverse direction during IV generation. Can be used to simulate UE
> crypto processing.*/
> bool reverse_iv_direction;
> + /**
> + * Status report required (specified in TS 38.331).
> + *
> + * If PDCP entity is configured to send a PDCP status report, the upper
> layer application
> + * may request a receiving PDCP entity to generate a PDCP status report
> using
> + * ``rte_pdcp_ctrl_pdu_create``. In addition, PDCP status reports may be
> generated during
> + * operations such as entity re-establishment.
> + */
> + bool status_report_required;
rte_pdcp_ctrl_pdu_create -> rte_pdcp_control_pdu_create
Please specify that a PDU will be generated for status report.
Otherwise, it seems some structure would be returned for status report
But there is no mention of that. This will avoid confusion.
> };
> /* >8 End of structure rte_pdcp_entity_conf. */
>
> @@ -169,6 +181,25 @@ int
> rte_pdcp_entity_suspend(struct rte_pdcp_entity *pdcp_entity,
> struct rte_mbuf *out_mb[]);
>
> +/**
> + * @warning
> + * @b EXPERIMENTAL: this API may change without prior notice
> + *
> + * Create control PDU packet of the `type` specified.
> + *
> + * @param pdcp_entity
> + * Pointer to the PDCP entity for which the control PDU need to be generated.
> + * @param type
> + * Type of control PDU to be generated.
> + * @return
> + * - Control PDU generated, in case of success.
> + * - NULL in case of failure. rte_errno will be set to error code.
> + */
> +__rte_experimental
> +struct rte_mbuf *
> +rte_pdcp_control_pdu_create(struct rte_pdcp_entity *pdcp_entity,
> + enum rte_pdcp_ctrl_pdu_type type);
> +
> /**
> * @warning
> * @b EXPERIMENTAL: this API may change without prior notice
> diff --git a/lib/pdcp/version.map b/lib/pdcp/version.map
> index f9ff30600a..d0cf338e1f 100644
> --- a/lib/pdcp/version.map
> +++ b/lib/pdcp/version.map
> @@ -6,6 +6,8 @@ EXPERIMENTAL {
> rte_pdcp_entity_release;
> rte_pdcp_entity_suspend;
>
> + rte_pdcp_control_pdu_create;
> +
> rte_pdcp_pkt_post_process;
> rte_pdcp_pkt_pre_process;
>
> --
> 2.25.1
next prev parent reply other threads:[~2023-05-18 9:15 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 ` [PATCH v2 08/22] pdcp: add IV generation routines Anoob Joseph
2023-05-18 6:51 ` 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 [this message]
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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