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 4/5] gso: add GRE GSO support
Date: Wed, 20 Sep 2017 06:01:25 +0000 [thread overview]
Message-ID: <ED946F0BEFE0A141B63BABBD629A2A9B387E6F7C@shsmsx102.ccr.corp.intel.com> (raw)
In-Reply-To: <8abc1a5e-9f74-6b83-2cca-99623ad9e95c@intel.com>
Hi Jianfeng,
> -----Original Message-----
> From: Tan, Jianfeng
> Sent: Wednesday, September 20, 2017 10:54 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 4/5] gso: add GRE GSO support
>
> Hi,
>
>
> On 9/19/2017 3:32 PM, Jiayu Hu wrote:
> > From: Mark Kavanagh <mark.b.kavanagh@intel.com>
> >
> > This patch adds GSO support for GRE-tunneled packets. Supported GRE
> > packets must contain an outer IPv4 header, and inner TCP/IPv4 headers.
> > They may also contain a single VLAN tag. GRE 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 VxLAN GSO, GRE GSO uses a two-segment MBUF to organize each
> > output packet, which requires multi-segment mbuf support in the TX
> > functions of the NIC driver. Also, if a packet is GSOed, GRE GSO reduces
> > its MBUF refcnt by 1. As a result, when all of its GSOed segments are
> > freed, the packet is freed automatically.
> >
> > GRE GSO clears the PKT_TX_TCP_SEG flag for the input packet and GSO
> > segments on the event of success.
> >
> > 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/gso_common.c | 31
> +++++++++++++++++++++++++++++++
> > lib/librte_gso/gso_common.h | 25 +++++++++++++++++++++++++
> > lib/librte_gso/gso_tunnel_tcp4.c | 2 ++
> > lib/librte_gso/rte_gso.c | 8 +++++---
> > 5 files changed, 66 insertions(+), 3 deletions(-)
> >
> > diff --git a/doc/guides/rel_notes/release_17_11.rst
> b/doc/guides/rel_notes/release_17_11.rst
> > index 2dc6b89..119f662 100644
> > --- a/doc/guides/rel_notes/release_17_11.rst
> > +++ b/doc/guides/rel_notes/release_17_11.rst
> > @@ -51,6 +51,9 @@ New Features
> > * 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).
> > + * GRE packets, which must contain an outer IPv4 header (prepended by
> > + an optional VLAN tag), and inner TCP/IPv4 headers (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/gso_common.c b/lib/librte_gso/gso_common.c
> > index 90fcb2a..3629625 100644
> > --- a/lib/librte_gso/gso_common.c
> > +++ b/lib/librte_gso/gso_common.c
> > @@ -37,6 +37,7 @@
> > #include <rte_memcpy.h>
> > #include <rte_mempool.h>
> > #include <rte_ether.h>
> > +#include <rte_gre.h>
> > #include <rte_ip.h>
> > #include <rte_tcp.h>
> > #include <rte_udp.h>
> > @@ -258,3 +259,33 @@ update_ipv4_vxlan_tcp4_header(struct rte_mbuf
> *pkt, uint8_t ipid_delta,
> > sent_seq += (segs[i]->pkt_len - segs[i]->data_len);
> > }
> > }
> > +
> > +void
> > +update_ipv4_gre_tcp4_header(struct rte_mbuf *pkt, uint8_t ipid_delta,
> > + struct rte_mbuf **segs, uint16_t nb_segs)
> > +{
>
> This function seems to have too many duplicated code with above
> function, can we merge?
Yes, they can be merged into one.
>
> > + 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;
>
> We should update both outer and inner IPID? Could you add some spec
> reference here?
I check the VxLAN RFC, but it doesn't have strict limits on the value of outer IP ID.
In the implementation of Linux GSO, the outer IP ID is always incremental, where
SKB_GSO_TCP_FIXEDID is only meaningful to inner IP ID.
If no objections, I will take the same design as Linux. Wonder your opinions,
@Jianfeng @Konstantin @Mark.
Thanks,
Jiayu
>
> > +
> > + __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 0b0d8ed..433e952 100644
> > --- a/lib/librte_gso/gso_common.h
> > +++ b/lib/librte_gso/gso_common.h
> > @@ -53,6 +53,11 @@
> > (PKT_TX_TCP_SEG | PKT_TX_IPV4 | PKT_TX_OUTER_IPV4 | \
> > PKT_TX_TUNNEL_VXLAN))
> >
> > +#define IS_IPV4_GRE_TCP4(flag) (((flag) & (PKT_TX_TCP_SEG |
> PKT_TX_IPV4 | \
> > + PKT_TX_OUTER_IPV4 |
> PKT_TX_TUNNEL_GRE)) == \
> > + (PKT_TX_TCP_SEG | PKT_TX_IPV4 | PKT_TX_OUTER_IPV4 | \
> > + PKT_TX_TUNNEL_GRE))
> > +
> > /**
> > * Internal function which updates relevant packet headers for TCP/IPv4
> > * packets, following segmentation. This is required to update, for
> > @@ -94,6 +99,26 @@ void update_ipv4_vxlan_tcp4_header(struct
> rte_mbuf *pkt,
> > uint16_t nb_segs);
> >
> > /**
> > + * Internal function which updates relevant packet headers for GRE
> > + * 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.
>
> uint -> unit?
>
> > + * @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_gre_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
> > index cc017bd..5d5930a 100644
> > --- a/lib/librte_gso/gso_tunnel_tcp4.c
> > +++ b/lib/librte_gso/gso_tunnel_tcp4.c
> > @@ -82,6 +82,8 @@ gso_tunnel_tcp4_segment(struct rte_mbuf *pkt,
> >
> > if (pkt->ol_flags & PKT_TX_TUNNEL_VXLAN)
> > update_ipv4_vxlan_tcp4_header(pkt, ipid_delta, pkts_out,
> ret);
> > + else if (pkt->ol_flags & PKT_TX_TUNNEL_GRE)
> > + update_ipv4_gre_tcp4_header(pkt, ipid_delta, pkts_out, ret);
> >
> > return ret;
> > }
> > diff --git a/lib/librte_gso/rte_gso.c b/lib/librte_gso/rte_gso.c
> > index d1a723b..5464831 100644
> > --- a/lib/librte_gso/rte_gso.c
> > +++ b/lib/librte_gso/rte_gso.c
> > @@ -60,8 +60,9 @@ rte_gso_segment(struct rte_mbuf *pkt,
> >
> > if ((gso_ctx->gso_size >= pkt->pkt_len) || (gso_ctx->gso_types &
> > (DEV_TX_OFFLOAD_TCP_TSO |
> > - DEV_TX_OFFLOAD_VXLAN_TNL_TSO)) !=
> > - gso_ctx->gso_types) {
> > + DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
> > + DEV_TX_OFFLOAD_GRE_TNL_TSO)) !=
> > + gso_ctx->gso_types) {
> > pkt->ol_flags &= (~PKT_TX_TCP_SEG);
> > pkts_out[0] = pkt;
> > return ret;
> > @@ -73,7 +74,8 @@ rte_gso_segment(struct rte_mbuf *pkt,
> > ipid_delta = (gso_ctx->ipid_flag != RTE_GSO_IPID_FIXED);
> > ol_flags = pkt->ol_flags;
> >
> > - if (IS_IPV4_VXLAN_TCP4(pkt->ol_flags)) {
> > + if (IS_IPV4_VXLAN_TCP4(pkt->ol_flags) ||
> > + IS_IPV4_GRE_TCP4(pkt->ol_flags)) {
> > pkt->ol_flags &= (~PKT_TX_TCP_SEG);
> > ret = gso_tunnel_tcp4_segment(pkt, gso_size, ipid_delta,
> > direct_pool, indirect_pool,
next prev parent reply other threads:[~2017-09-20 6:01 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
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 [this message]
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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