From: "Hu, Jiayu" <jiayu.hu@intel.com>
To: "Tan, Jianfeng" <jianfeng.tan@intel.com>, "dev@dpdk.org" <dev@dpdk.org>
Cc: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"Kavanagh, Mark B" <mark.b.kavanagh@intel.com>,
"Yigit, Ferruh" <ferruh.yigit@intel.com>,
"thomas@monjalon.net" <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [PATCH v4 3/5] gso: add VxLAN GSO support
Date: Wed, 20 Sep 2017 03:17:18 +0000 [thread overview]
Message-ID: <ED946F0BEFE0A141B63BABBD629A2A9B387E6F3B@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <2296585c-ca59-6148-7a9b-edde83d25ef5@intel.com>
Hi Jianfeng,
> -----Original Message-----
> From: Tan, Jianfeng
> Sent: Wednesday, September 20, 2017 11:11 AM
> To: Hu, Jiayu <jiayu.hu@intel.com>; dev@dpdk.org
> Cc: Ananyev, Konstantin <konstantin.ananyev@intel.com>; Kavanagh, Mark
> B <mark.b.kavanagh@intel.com>; Yigit, Ferruh <ferruh.yigit@intel.com>;
> thomas@monjalon.net
> Subject: Re: [PATCH v4 3/5] gso: add VxLAN GSO support
>
>
> On 9/19/2017 3:32 PM, Jiayu Hu wrote:
> > From: Mark Kavanagh <mark.b.kavanagh@intel.com>
> >
> > This patch adds GSO support for VxLAN-encapsulated packets. Supported
> > VxLAN packets must have an outer IPv4 header (prepended by an optional
> > VLAN tag), and contain an inner TCP/IPv4 packet (with an optional inner
> > VLAN tag).
>
> This patch not only adds support for VxLAN, but also support for tunnel
> framework. Better to mention it in the first place.
>
> > VxLAN GSO doesn't check if all input packets have correct checksums and
> > doesn't update checksums for output packets. Additionally, it doesn't
> > process IP fragmented packets.
> >
> > As with TCP/IPv4 GSO, VxLAN GSO uses a two-segment MBUF to organize
> each
> > output packet, which mandates support for multi-segment mbufs in the TX
> > functions of the NIC driver. Also, if a packet is GSOed, VxLAN GSO
> > reduces its MBUF refcnt by 1. As a result, when all of its GSOed segments
> > are freed, the packet is freed automatically.
> >
> > VxLAN GSO clears the PKT_TX_TCP_SEG flag for the input packet and GSO
> > segments on the event of success.
>
> This flag is not cleared here, it's cleared in the gso interface. So
> remove above sentence?
Make sense. I will remove the above sentence.
>
> >
> > Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
> > Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
> > ---
> > doc/guides/rel_notes/release_17_11.rst | 3 ++
> > lib/librte_gso/Makefile | 1 +
> > lib/librte_gso/gso_common.c | 58 +++++++++++++++++++++++
> > lib/librte_gso/gso_common.h | 25 ++++++++++
> > lib/librte_gso/gso_tunnel_tcp4.c | 87
> ++++++++++++++++++++++++++++++++++
> > lib/librte_gso/gso_tunnel_tcp4.h | 76
> +++++++++++++++++++++++++++++
> > lib/librte_gso/rte_gso.c | 13 +++--
> > 7 files changed, 260 insertions(+), 3 deletions(-)
> > create mode 100644 lib/librte_gso/gso_tunnel_tcp4.c
> > create mode 100644 lib/librte_gso/gso_tunnel_tcp4.h
> >
> > diff --git a/doc/guides/rel_notes/release_17_11.rst
> b/doc/guides/rel_notes/release_17_11.rst
> > index 7453bb0..2dc6b89 100644
> > --- a/doc/guides/rel_notes/release_17_11.rst
> > +++ b/doc/guides/rel_notes/release_17_11.rst
> > @@ -48,6 +48,9 @@ New Features
> > ones (e.g. MTU is 1500B). Supported packet types are:
> >
> > * TCP/IPv4 packets, which may include a single VLAN tag.
> > + * VxLAN packets, which must have an outer IPv4 header (prepended by
> > + an optional VLAN tag), and contain an inner TCP/IPv4 packet (with
> > + an optional VLAN tag).
> >
> > The GSO library doesn't check if the input packets have correct
> > checksums, and doesn't update checksums for output packets.
> > diff --git a/lib/librte_gso/Makefile b/lib/librte_gso/Makefile
> > index 2be64d1..e6d41df 100644
> > --- a/lib/librte_gso/Makefile
> > +++ b/lib/librte_gso/Makefile
> > @@ -44,6 +44,7 @@ LIBABIVER := 1
> > SRCS-$(CONFIG_RTE_LIBRTE_GSO) += rte_gso.c
> > SRCS-$(CONFIG_RTE_LIBRTE_GSO) += gso_common.c
> > SRCS-$(CONFIG_RTE_LIBRTE_GSO) += gso_tcp4.c
> > +SRCS-$(CONFIG_RTE_LIBRTE_GSO) += gso_tunnel_tcp4.c
> >
> > # install this header file
> > SYMLINK-$(CONFIG_RTE_LIBRTE_GSO)-include += rte_gso.h
> > diff --git a/lib/librte_gso/gso_common.c b/lib/librte_gso/gso_common.c
> > index b2c84f6..90fcb2a 100644
> > --- a/lib/librte_gso/gso_common.c
> > +++ b/lib/librte_gso/gso_common.c
> > @@ -39,6 +39,7 @@
> > #include <rte_ether.h>
> > #include <rte_ip.h>
> > #include <rte_tcp.h>
> > +#include <rte_udp.h>
> >
> > #include "gso_common.h"
> >
> > @@ -200,3 +201,60 @@ update_tcp4_header(struct rte_mbuf *pkt,
> uint8_t ipid_delta,
> > sent_seq += (segs[i]->pkt_len - segs[i]->data_len);
> > }
> > }
> > +
> > +static inline void
> > +__update_outer_ipv4_header(struct rte_mbuf *pkt, uint16_t id)
> > +{
> > + struct ipv4_hdr *ipv4_hdr;
> > +
> > + ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
> > + pkt->outer_l2_len);
> > + ipv4_hdr->total_length = rte_cpu_to_be_16(pkt->pkt_len -
> > + pkt->outer_l2_len);
> > + ipv4_hdr->packet_id = rte_cpu_to_be_16(id);
> > +}
> > +
> > +static inline void
> > +__update_outer_udp_header(struct rte_mbuf *pkt)
> > +{
> > + struct udp_hdr *udp_hdr;
> > + uint16_t length;
> > +
> > + length = pkt->outer_l2_len + pkt->outer_l3_len;
> > + udp_hdr = (struct udp_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
> > + length);
> > + udp_hdr->dgram_len = rte_cpu_to_be_16(pkt->pkt_len - length);
> > +}
> > +
> > +void
> > +update_ipv4_vxlan_tcp4_header(struct rte_mbuf *pkt, uint8_t ipid_delta,
> > + struct rte_mbuf **segs, uint16_t nb_segs)
>
> This function is specific to tunnel, better move to gso_tunnel_tcp4.c
Make sense. I will remove GRE header update function too.
>
> > +{
> > + struct ipv4_hdr *ipv4_hdr;
> > + struct tcp_hdr *tcp_hdr;
> > + uint32_t sent_seq;
> > + uint16_t l2_len, outer_id, inner_id, tail_idx, i;
> > +
> > + ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
> > + pkt->outer_l2_len);
> > + outer_id = rte_be_to_cpu_16(ipv4_hdr->packet_id);
> > +
> > + l2_len = pkt->outer_l2_len + pkt->outer_l3_len + pkt->l2_len;
> > + ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
> > + l2_len);
> > + inner_id = rte_be_to_cpu_16(ipv4_hdr->packet_id);
> > + tcp_hdr = (struct tcp_hdr *)((char *)ipv4_hdr + pkt->l3_len);
> > + sent_seq = rte_be_to_cpu_32(tcp_hdr->sent_seq);
> > + tail_idx = nb_segs - 1;
> > +
> > + for (i = 0; i < nb_segs; i++) {
> > + __update_outer_ipv4_header(segs[i], outer_id);
> > + outer_id += ipid_delta;
> > + __update_outer_udp_header(segs[i]);
> > +
> > + __update_ipv4_tcp_header(segs[i], l2_len, inner_id,
> sent_seq,
> > + i < tail_idx);
> > + inner_id += ipid_delta;
> > + sent_seq += (segs[i]->pkt_len - segs[i]->data_len);
> > + }
> > +}
> > diff --git a/lib/librte_gso/gso_common.h b/lib/librte_gso/gso_common.h
> > index 2a01cd0..0b0d8ed 100644
> > --- a/lib/librte_gso/gso_common.h
> > +++ b/lib/librte_gso/gso_common.h
> > @@ -48,6 +48,11 @@
> > #define IS_IPV4_TCP(flag) (((flag) & (PKT_TX_TCP_SEG | PKT_TX_IPV4)) ==
> \
> > (PKT_TX_TCP_SEG | PKT_TX_IPV4))
> >
> > +#define IS_IPV4_VXLAN_TCP4(flag) (((flag) & (PKT_TX_TCP_SEG |
> PKT_TX_IPV4 | \
> > + PKT_TX_OUTER_IPV4 |
> PKT_TX_TUNNEL_VXLAN)) == \
> > + (PKT_TX_TCP_SEG | PKT_TX_IPV4 | PKT_TX_OUTER_IPV4 | \
> > + PKT_TX_TUNNEL_VXLAN))
> > +
> > /**
> > * Internal function which updates relevant packet headers for TCP/IPv4
> > * packets, following segmentation. This is required to update, for
> > @@ -69,6 +74,26 @@ void update_tcp4_header(struct rte_mbuf *pkt,
> > uint16_t nb_segs);
> >
> > /**
> > + * Internal function which updates relevant packet headers for VxLAN
> > + * packets, following segmentation. This is required to update, for
> > + * example, the IPv4 'total_length' field, to reflect the reduced length
> > + * of the now-segmented packet.
> > + *
> > + * @param pkt
> > + * The original packet.
> > + * @param ipid_delta
> > + * The increasing uint of IP ids.
> > + * @param segs
> > + * Pointer array used for storing mbuf addresses for GSO segments.
> > + * @param nb_segs
> > + * The number of GSO segments placed in segs.
> > + */
> > +void update_ipv4_vxlan_tcp4_header(struct rte_mbuf *pkt,
> > + uint8_t ipid_delta,
> > + struct rte_mbuf **segs,
> > + uint16_t nb_segs);
> > +
> > +/**
> > * Internal function which divides the input packet into small segments.
> > * Each of the newly-created segments is organized as a two-segment
> MBUF,
> > * where the first segment is a standard mbuf, which stores a copy of
> > diff --git a/lib/librte_gso/gso_tunnel_tcp4.c
> b/lib/librte_gso/gso_tunnel_tcp4.c
> > new file mode 100644
> > index 0000000..cc017bd
> > --- /dev/null
> > +++ b/lib/librte_gso/gso_tunnel_tcp4.c
> > @@ -0,0 +1,87 @@
> > +/*-
> > + * BSD LICENSE
> > + *
> > + * Copyright(c) 2017 Intel Corporation. All rights reserved.
> > + * All rights reserved.
> > + *
> > + * Redistribution and use in source and binary forms, with or without
> > + * modification, are permitted provided that the following conditions
> > + * are met:
> > + *
> > + * * Redistributions of source code must retain the above copyright
> > + * notice, this list of conditions and the following disclaimer.
> > + * * Redistributions in binary form must reproduce the above copyright
> > + * notice, this list of conditions and the following disclaimer in
> > + * the documentation and/or other materials provided with the
> > + * distribution.
> > + * * Neither the name of Intel Corporation nor the names of its
> > + * contributors may be used to endorse or promote products derived
> > + * from this software without specific prior written permission.
> > + *
> > + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> > + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> > + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> > + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> > + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> > + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
> BUT NOT
> > + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
> LOSS OF USE,
> > + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> > + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> > + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
> OF THE USE
> > + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> > + */
> > +
> > +#include <rte_ether.h>
> > +#include <rte_ip.h>
> > +
> > +#include "gso_common.h"
> > +#include "gso_tunnel_tcp4.h"
> > +
> > +int
> > +gso_tunnel_tcp4_segment(struct rte_mbuf *pkt,
> > + uint16_t gso_size,
> > + uint8_t ipid_delta,
> > + struct rte_mempool *direct_pool,
> > + struct rte_mempool *indirect_pool,
> > + struct rte_mbuf **pkts_out,
> > + uint16_t nb_pkts_out)
> > +{
> > + struct ipv4_hdr *inner_ipv4_hdr;
> > + uint16_t pyld_unit_size, hdr_offset;
> > + uint16_t tcp_dl, frag_off;
> > + int ret = 1;
> > +
> > + hdr_offset = pkt->outer_l2_len + pkt->outer_l3_len + pkt->l2_len;
> > + inner_ipv4_hdr = (struct ipv4_hdr *)(rte_pktmbuf_mtod(pkt, char *) +
> > + hdr_offset);
> > + /*
> > + * Don't process the packet whose MF bit and offset in the inner
> > + * IPv4 header are non-zero.
> > + */
> > + frag_off = rte_be_to_cpu_16(inner_ipv4_hdr->fragment_offset);
> > + if (unlikely(IS_FRAGMENTED(frag_off))) {
> > + pkts_out[0] = pkt;
> > + return ret;
>
> Please use "return 1;" for readability.
OK.
>
> > + }
> > +
> > + /* Don't process the packet without data */
> > + tcp_dl = pkt->pkt_len - pkt->l2_len - pkt->l3_len - pkt->l4_len;
> > + if (unlikely(tcp_dl == 0)) {
> > + pkts_out[0] = pkt;
> > + return ret;
>
> Ditto.
>
> > + }
> > +
> > + hdr_offset += pkt->l3_len + pkt->l4_len;
> > + pyld_unit_size = gso_size - hdr_offset;
> > +
> > + /* Segment the payload */
> > + ret = gso_do_segment(pkt, hdr_offset, pyld_unit_size, direct_pool,
> > + indirect_pool, pkts_out, nb_pkts_out);
> > + if (ret <= 1)
> > + return ret;
> > +
> > + if (pkt->ol_flags & PKT_TX_TUNNEL_VXLAN)
> > + update_ipv4_vxlan_tcp4_header(pkt, ipid_delta, pkts_out,
> ret);
> > +
> > + return ret;
> > +}
> > diff --git a/lib/librte_gso/gso_tunnel_tcp4.h
> b/lib/librte_gso/gso_tunnel_tcp4.h
> > new file mode 100644
> > index 0000000..a848a2e
> > --- /dev/null
> > +++ b/lib/librte_gso/gso_tunnel_tcp4.h
> > @@ -0,0 +1,76 @@
> > +/*-
> > + * BSD LICENSE
> > + *
> > + * Copyright(c) 2017 Intel Corporation. All rights reserved.
> > + * All rights reserved.
> > + *
> > + * Redistribution and use in source and binary forms, with or without
> > + * modification, are permitted provided that the following conditions
> > + * are met:
> > + *
> > + * * Redistributions of source code must retain the above copyright
> > + * notice, this list of conditions and the following disclaimer.
> > + * * Redistributions in binary form must reproduce the above copyright
> > + * notice, this list of conditions and the following disclaimer in
> > + * the documentation and/or other materials provided with the
> > + * distribution.
> > + * * Neither the name of Intel Corporation nor the names of its
> > + * contributors may be used to endorse or promote products derived
> > + * from this software without specific prior written permission.
> > + *
> > + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
> CONTRIBUTORS
> > + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT
> NOT
> > + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
> FITNESS FOR
> > + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
> COPYRIGHT
> > + * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
> INCIDENTAL,
> > + * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
> BUT NOT
> > + * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
> LOSS OF USE,
> > + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
> AND ON ANY
> > + * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR
> TORT
> > + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
> OF THE USE
> > + * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
> DAMAGE.
> > + */
> > +
> > +#ifndef _GSO_TUNNEL_TCP4_H_
> > +#define _GSO_TUNNEL_TCP4_H_
> > +
> > +#include <stdint.h>
> > +#include <rte_mbuf.h>
> > +
> > +/**
> > + * Segment an tunneling packet with inner TCP/IPv4 headers. This function
> > + * doesn't check if the input packet has correct checksums, and doesn't
> > + * update checksums for output GSO segments. Furthermore, it doesn't
> > + * process IP fragment packets.
> > + *
> > + * @param pkt
> > + * The packet mbuf to segment.
> > + * @param gso_size
> > + * The max length of a GSO segment, measured in bytes.
> > + * @param ipid_delta
> > + * The increasing uint of IP ids.
> > + * @param direct_pool
> > + * MBUF pool used for allocating direct buffers for output segments.
> > + * @param indirect_pool
> > + * MBUF pool used for allocating indirect buffers for output segments.
> > + * @param pkts_out
> > + * Pointer array used to store the MBUF addresses of output GSO
> > + * segments, when gso_tunnel_tcp4_segment() successes. If the memory
> > + * space in pkts_out is insufficient, gso_tcp4_segment() fails and
>
> "gso_tcp4_segment()" -> "it".
Yes, a typo here. Thanks.
Thanks,
Jiayu
>
> Thanks,
> Jianfeng
next prev parent reply other threads:[~2017-09-20 3:17 UTC|newest]
Thread overview: 157+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-24 14:15 [dpdk-dev] [PATCH 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK Jiayu Hu
2017-08-24 14:15 ` [dpdk-dev] [PATCH 1/5] lib: add Generic Segmentation Offload API framework Jiayu Hu
2017-08-30 1:38 ` Ananyev, Konstantin
2017-08-30 7:57 ` Jiayu Hu
2017-08-24 14:15 ` [dpdk-dev] [PATCH 2/5] gso/lib: add TCP/IPv4 GSO support Jiayu Hu
2017-08-30 1:38 ` Ananyev, Konstantin
2017-08-30 2:55 ` Jiayu Hu
2017-08-30 9:25 ` Kavanagh, Mark B
2017-08-30 9:39 ` Ananyev, Konstantin
2017-08-30 9:59 ` Ananyev, Konstantin
2017-08-30 13:27 ` Kavanagh, Mark B
2017-08-30 9:03 ` Jiayu Hu
2017-09-04 3:31 ` Jiayu Hu
2017-09-04 9:54 ` Ananyev, Konstantin
2017-09-05 1:09 ` Hu, Jiayu
2017-09-11 13:04 ` Ananyev, Konstantin
2017-08-24 14:15 ` [dpdk-dev] [PATCH 3/5] lib/gso: add VxLAN " Jiayu Hu
2017-08-24 14:15 ` [dpdk-dev] [PATCH 4/5] lib/gso: add GRE " Jiayu Hu
2017-08-24 14:15 ` [dpdk-dev] [PATCH 5/5] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Jiayu Hu
2017-08-30 1:37 ` [dpdk-dev] [PATCH 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK Ananyev, Konstantin
2017-08-30 7:36 ` Jiayu Hu
2017-08-30 10:49 ` Ananyev, Konstantin
2017-08-30 13:32 ` Kavanagh, Mark B
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 " Jiayu Hu
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 1/5] gso: add Generic Segmentation Offload API framework Jiayu Hu
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 2/5] gso: add TCP/IPv4 GSO support Jiayu Hu
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 3/5] gso: add VxLAN " Jiayu Hu
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 4/5] gso: add GRE " Jiayu Hu
2017-09-05 7:57 ` [dpdk-dev] [PATCH v2 5/5] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Jiayu Hu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK Jiayu Hu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 1/5] gso: add Generic Segmentation Offload API framework Jiayu Hu
2017-09-12 10:36 ` Ananyev, Konstantin
2017-09-13 2:11 ` Jiayu Hu
2017-09-14 18:33 ` Ferruh Yigit
2017-09-15 1:12 ` Hu, Jiayu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 2/5] gso: add TCP/IPv4 GSO support Jiayu Hu
2017-09-12 11:17 ` Ananyev, Konstantin
2017-09-13 2:48 ` Jiayu Hu
2017-09-13 9:38 ` Ananyev, Konstantin
2017-09-13 10:23 ` Hu, Jiayu
2017-09-13 14:52 ` Kavanagh, Mark B
2017-09-13 15:13 ` Ananyev, Konstantin
2017-09-14 0:59 ` Hu, Jiayu
2017-09-14 8:35 ` Kavanagh, Mark B
2017-09-14 8:39 ` Ananyev, Konstantin
2017-09-14 9:00 ` Kavanagh, Mark B
2017-09-14 9:10 ` Ananyev, Konstantin
2017-09-14 9:35 ` Kavanagh, Mark B
2017-09-12 14:17 ` Ananyev, Konstantin
2017-09-13 10:44 ` Jiayu Hu
2017-09-13 22:10 ` Ananyev, Konstantin
2017-09-14 6:07 ` Jiayu Hu
2017-09-14 8:47 ` Ananyev, Konstantin
2017-09-14 9:29 ` Hu, Jiayu
2017-09-14 9:35 ` Ananyev, Konstantin
2017-09-14 10:01 ` Hu, Jiayu
2017-09-14 15:42 ` Kavanagh, Mark B
2017-09-14 18:38 ` Ananyev, Konstantin
2017-09-15 7:54 ` Hu, Jiayu
2017-09-15 8:15 ` Ananyev, Konstantin
2017-09-15 8:17 ` Ananyev, Konstantin
2017-09-15 8:38 ` Hu, Jiayu
2017-09-14 8:51 ` Kavanagh, Mark B
2017-09-14 9:45 ` Hu, Jiayu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 3/5] gso: add VxLAN " Jiayu Hu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 4/5] gso: add GRE " Jiayu Hu
2017-09-12 2:43 ` [dpdk-dev] [PATCH v3 5/5] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Jiayu Hu
2017-09-14 18:33 ` Ferruh Yigit
2017-09-15 1:13 ` Hu, Jiayu
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 0/5] Support TCP/IPv4, VxLAN and GRE GSO in DPDK Jiayu Hu
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 1/5] gso: add Generic Segmentation Offload API framework Jiayu Hu
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 2/5] gso: add TCP/IPv4 GSO support Jiayu Hu
2017-09-20 7:03 ` Yao, Lei A
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 3/5] gso: add VxLAN " Jiayu Hu
2017-09-20 3:11 ` Tan, Jianfeng
2017-09-20 3:17 ` Hu, Jiayu [this message]
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 4/5] gso: add GRE " Jiayu Hu
2017-09-20 2:53 ` Tan, Jianfeng
2017-09-20 6:01 ` Hu, Jiayu
2017-09-19 7:32 ` [dpdk-dev] [PATCH v4 5/5] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Jiayu Hu
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 0/6] Support TCP/IPv4, VxLAN and GRE GSO in DPDK Mark Kavanagh
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 0/6] Support TCP/IPv4, VxLAN, " Mark Kavanagh
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 1/6] gso: add Generic Segmentation Offload API framework Mark Kavanagh
2017-10-04 13:11 ` Ananyev, Konstantin
2017-10-04 13:21 ` Kavanagh, Mark B
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
2017-10-04 13:32 ` Ananyev, Konstantin
2017-10-04 14:30 ` Kavanagh, Mark B
2017-10-04 14:49 ` Ananyev, Konstantin
2017-10-04 14:59 ` Kavanagh, Mark B
2017-10-04 13:35 ` Ananyev, Konstantin
2017-10-04 14:22 ` Kavanagh, Mark B
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 3/6] gso: add VxLAN " Mark Kavanagh
2017-10-04 14:12 ` Ananyev, Konstantin
2017-10-04 14:35 ` Kavanagh, Mark B
2017-10-04 16:13 ` Kavanagh, Mark B
2017-10-04 16:17 ` Ananyev, Konstantin
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 4/6] gso: add GRE " Mark Kavanagh
2017-10-04 14:15 ` Ananyev, Konstantin
2017-10-04 14:36 ` Kavanagh, Mark B
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Mark Kavanagh
2017-10-04 15:08 ` Ananyev, Konstantin
2017-10-04 16:23 ` Kavanagh, Mark B
2017-10-04 16:26 ` Ananyev, Konstantin
2017-10-04 16:51 ` Kavanagh, Mark B
2017-10-02 16:45 ` [dpdk-dev] [PATCH v6 6/6] doc: add GSO programmer's guide Mark Kavanagh
2017-10-04 13:51 ` Mcnamara, John
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 1/6] gso: add Generic Segmentation Offload API framework Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 3/6] gso: add VxLAN " Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 4/6] gso: add GRE " Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Mark Kavanagh
2017-10-05 11:02 ` [dpdk-dev] [PATCH v7 6/6] doc: add GSO programmer's guide Mark Kavanagh
2017-10-05 13:22 ` [dpdk-dev] [PATCH v7 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK Ananyev, Konstantin
2017-10-05 14:39 ` Kavanagh, Mark B
2017-10-05 15:43 ` [dpdk-dev] [PATCH v8 " Mark Kavanagh
2017-10-05 17:12 ` Ananyev, Konstantin
2017-10-05 20:16 ` Kavanagh, Mark B
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 " Mark Kavanagh
2017-10-05 22:24 ` Ananyev, Konstantin
2017-10-06 8:24 ` [dpdk-dev] FW: " Kavanagh, Mark B
2017-10-06 10:35 ` [dpdk-dev] " Kavanagh, Mark B
2017-10-06 23:32 ` Ferruh Yigit
2017-10-06 23:34 ` Ferruh Yigit
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 " Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 1/6] gso: add Generic Segmentation Offload API framework Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 2/6] gso: add TCP/IPv4 GSO support Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 3/6] gso: add VxLAN " Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 4/6] gso: add GRE " Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Jiayu Hu
2017-10-07 14:56 ` [dpdk-dev] [PATCH v10 6/6] doc: add GSO programmer's guide Jiayu Hu
2017-10-08 3:40 ` [dpdk-dev] [PATCH v10 0/6] Support TCP/IPv4, VxLAN, and GRE GSO in DPDK Ferruh Yigit
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 1/6] gso: add Generic Segmentation Offload API framework Mark Kavanagh
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 3/6] gso: add VxLAN " Mark Kavanagh
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 4/6] gso: add GRE " Mark Kavanagh
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Mark Kavanagh
2017-10-05 20:36 ` [dpdk-dev] [PATCH v9 6/6] doc: add GSO programmer's guide Mark Kavanagh
2017-10-06 13:34 ` Mcnamara, John
2017-10-06 13:41 ` Kavanagh, Mark B
2017-10-05 15:43 ` [dpdk-dev] [PATCH v8 1/6] gso: add Generic Segmentation Offload API framework Mark Kavanagh
2017-10-05 15:44 ` [dpdk-dev] [PATCH v8 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
2017-10-05 15:44 ` [dpdk-dev] [PATCH v8 3/6] gso: add VxLAN " Mark Kavanagh
2017-10-05 15:44 ` [dpdk-dev] [PATCH v8 4/6] gso: add GRE " Mark Kavanagh
2017-10-05 15:44 ` [dpdk-dev] [PATCH v8 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Mark Kavanagh
2017-10-05 15:44 ` [dpdk-dev] [PATCH v8 6/6] doc: add GSO programmer's guide Mark Kavanagh
2017-10-05 17:57 ` Mcnamara, John
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 1/6] gso: add Generic Segmentation Offload API framework Mark Kavanagh
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
2017-09-29 3:12 ` Jiayu Hu
2017-09-29 9:05 ` Kavanagh, Mark B
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 3/6] gso: add VxLAN " Mark Kavanagh
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 4/6] gso: add GRE " Mark Kavanagh
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO Mark Kavanagh
2017-09-28 22:13 ` [dpdk-dev] [PATCH v5 6/6] doc: add GSO programmer's guide Mark Kavanagh
2017-09-28 22:18 ` [dpdk-dev] [PATCH v5 2/6] gso: add TCP/IPv4 GSO support Mark Kavanagh
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