From: "Kavanagh, Mark B" <mark.b.kavanagh@intel.com>
To: "Ananyev, Konstantin" <konstantin.ananyev@intel.com>,
"dev@dpdk.org" <dev@dpdk.org>
Cc: "Hu, Jiayu" <jiayu.hu@intel.com>,
"Tan, Jianfeng" <jianfeng.tan@intel.com>,
"Yigit, Ferruh" <ferruh.yigit@intel.com>,
"thomas@monjalon.net" <thomas@monjalon.net>
Subject: Re: [dpdk-dev] [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO
Date: Wed, 4 Oct 2017 16:23:27 +0000 [thread overview]
Message-ID: <DC5AD7FA266D86499789B1BCAEC715F8D3A1F2D5@IRSMSX101.ger.corp.intel.com> (raw)
In-Reply-To: <2601191342CEEE43887BDE71AB9772585FAA3E62@IRSMSX103.ger.corp.intel.com>
>-----Original Message-----
>From: Ananyev, Konstantin
>Sent: Wednesday, October 4, 2017 4:09 PM
>To: Kavanagh, Mark B <mark.b.kavanagh@intel.com>; dev@dpdk.org
>Cc: Hu, Jiayu <jiayu.hu@intel.com>; Tan, Jianfeng <jianfeng.tan@intel.com>;
>Yigit, Ferruh <ferruh.yigit@intel.com>; thomas@monjalon.net
>Subject: RE: [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO
>
>
>
>> -----Original Message-----
>> From: Kavanagh, Mark B
>> Sent: Monday, October 2, 2017 5:46 PM
>> To: dev@dpdk.org
>> Cc: Hu, Jiayu <jiayu.hu@intel.com>; Tan, Jianfeng <jianfeng.tan@intel.com>;
>Ananyev, Konstantin <konstantin.ananyev@intel.com>; Yigit,
>> Ferruh <ferruh.yigit@intel.com>; thomas@monjalon.net; Kavanagh, Mark B
><mark.b.kavanagh@intel.com>
>> Subject: [PATCH v6 5/6] app/testpmd: enable TCP/IPv4, VxLAN and GRE GSO
>>
>> From: Jiayu Hu <jiayu.hu@intel.com>
>>
>> This patch adds GSO support to the csum forwarding engine. Oversized
>> packets transmitted over a GSO-enabled port will undergo segmentation
>> (with the exception of packet-types unsupported by the GSO library).
>> GSO support is disabled by default.
>>
>> GSO support may be toggled on a per-port basis, using the command:
>>
>> "set port <port_id> gso on|off"
>>
>> The maximum packet length (including the packet header and payload) for
>> GSO segments may be set with the command:
>>
>> "set gso segsz <length>"
>>
>> Show GSO configuration for a given port with the command:
>>
>> "show port <port_id> gso"
>>
>> Signed-off-by: Jiayu Hu <jiayu.hu@intel.com>
>> Signed-off-by: Mark Kavanagh <mark.b.kavanagh@intel.com>
>> ---
>> app/test-pmd/cmdline.c | 178
>++++++++++++++++++++++++++++
>> app/test-pmd/config.c | 24 ++++
>> app/test-pmd/csumonly.c | 69 ++++++++++-
>> app/test-pmd/testpmd.c | 13 ++
>> app/test-pmd/testpmd.h | 10 ++
>> doc/guides/testpmd_app_ug/testpmd_funcs.rst | 46 +++++++
>> 6 files changed, 335 insertions(+), 5 deletions(-)
>>
>> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
>> index ccdf239..05b0ce8 100644
>> --- a/app/test-pmd/cmdline.c
>> +++ b/app/test-pmd/cmdline.c
>> @@ -431,6 +431,17 @@ static void cmd_help_long_parsed(void *parsed_result,
>> " Set max flow number and max packet number per-flow"
>> " for GRO.\n\n"
>>
>> + "set port (port_id) gso (on|off)"
>> + " Enable or disable Generic Segmentation Offload in"
>> + " csum forwarding engine.\n\n"
>> +
>> + "set gso segsz (length)\n"
>> + " Set max packet length for output GSO segments,"
>> + " including packet header and payload.\n\n"
>
>Probably a good future improvement would be to allow user to specify gso_type
>too.
Would you like to see that change implemented in time for the 17.11 release?
>
>> +
>> + "show port (port_id) gso\n"
>> + " Show GSO configuration.\n\n"
>> +
>> "set fwd (%s)\n"
>> " Set packet forwarding mode.\n\n"
>>
>> @@ -3967,6 +3978,170 @@ struct cmd_gro_set_result {
>> },
>> };
>>
>> +/* *** ENABLE/DISABLE GSO *** */
>> +struct cmd_gso_enable_result {
>> + cmdline_fixed_string_t cmd_set;
>> + cmdline_fixed_string_t cmd_port;
>> + cmdline_fixed_string_t cmd_keyword;
>> + cmdline_fixed_string_t cmd_mode;
>> + uint8_t cmd_pid;
>> +};
>> +
>> +static void
>> +cmd_gso_enable_parsed(void *parsed_result,
>> + __attribute__((unused)) struct cmdline *cl,
>> + __attribute__((unused)) void *data)
>> +{
>> + struct cmd_gso_enable_result *res;
>> +
>> + res = parsed_result;
>> + if (!strcmp(res->cmd_keyword, "gso"))
>> + setup_gso(res->cmd_mode, res->cmd_pid);
>> +}
>> +
>> +cmdline_parse_token_string_t cmd_gso_enable_set =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
>> + cmd_set, "set");
>> +cmdline_parse_token_string_t cmd_gso_enable_port =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
>> + cmd_port, "port");
>> +cmdline_parse_token_string_t cmd_gso_enable_keyword =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
>> + cmd_keyword, "gso");
>> +cmdline_parse_token_string_t cmd_gso_enable_mode =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_enable_result,
>> + cmd_mode, "on#off");
>> +cmdline_parse_token_num_t cmd_gso_enable_pid =
>> + TOKEN_NUM_INITIALIZER(struct cmd_gso_enable_result,
>> + cmd_pid, UINT8);
>> +
>> +cmdline_parse_inst_t cmd_gso_enable = {
>> + .f = cmd_gso_enable_parsed,
>> + .data = NULL,
>> + .help_str = "set port <port_id> gso on|off",
>> + .tokens = {
>> + (void *)&cmd_gso_enable_set,
>> + (void *)&cmd_gso_enable_port,
>> + (void *)&cmd_gso_enable_pid,
>> + (void *)&cmd_gso_enable_keyword,
>> + (void *)&cmd_gso_enable_mode,
>> + NULL,
>> + },
>> +};
>> +
>> +/* *** SET MAX PACKET LENGTH FOR GSO SEGMENTS *** */
>> +struct cmd_gso_size_result {
>> + cmdline_fixed_string_t cmd_set;
>> + cmdline_fixed_string_t cmd_keyword;
>> + cmdline_fixed_string_t cmd_segsz;
>> + uint16_t cmd_size;
>> +};
>> +
>> +static void
>> +cmd_gso_size_parsed(void *parsed_result,
>> + __attribute__((unused)) struct cmdline *cl,
>> + __attribute__((unused)) void *data)
>> +{
>> + struct cmd_gso_size_result *res = parsed_result;
>> +
>> + if (test_done == 0) {
>> + printf("Before setting GSO segsz, please first stop fowarding\n");
>> + return;
>> + }
>> +
>> + if (!strcmp(res->cmd_keyword, "gso") &&
>> + !strcmp(res->cmd_segsz, "segsz")) {
>> + if (res->cmd_size == 0) {
>
>As your gso_size includes packet header too, you probably shouldn't allow
>gso_size less
>then some minimal value of l2_len + l3_len + l4_len + ...
>Another alternative change gso_ctx.gso_size to count only payload size.
Okay - I'll take a look at this, thanks.
>
>> + printf("gso_size should be larger than 0."
>> + " Please input a legal value\n");
>> + } else
>> + gso_max_segment_size = res->cmd_size;
>> + }
>> +}
>> +
>> +cmdline_parse_token_string_t cmd_gso_size_set =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
>> + cmd_set, "set");
>> +cmdline_parse_token_string_t cmd_gso_size_keyword =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
>> + cmd_keyword, "gso");
>> +cmdline_parse_token_string_t cmd_gso_size_segsz =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_size_result,
>> + cmd_segsz, "segsz");
>> +cmdline_parse_token_num_t cmd_gso_size_size =
>> + TOKEN_NUM_INITIALIZER(struct cmd_gso_size_result,
>> + cmd_size, UINT16);
>> +
>> +cmdline_parse_inst_t cmd_gso_size = {
>> + .f = cmd_gso_size_parsed,
>> + .data = NULL,
>> + .help_str = "set gso segsz <length>",
>> + .tokens = {
>> + (void *)&cmd_gso_size_set,
>> + (void *)&cmd_gso_size_keyword,
>> + (void *)&cmd_gso_size_segsz,
>> + (void *)&cmd_gso_size_size,
>> + NULL,
>> + },
>> +};
>> +
>> +/* *** SHOW GSO CONFIGURATION *** */
>> +struct cmd_gso_show_result {
>> + cmdline_fixed_string_t cmd_show;
>> + cmdline_fixed_string_t cmd_port;
>> + cmdline_fixed_string_t cmd_keyword;
>> + uint8_t cmd_pid;
>> +};
>> +
>> +static void
>> +cmd_gso_show_parsed(void *parsed_result,
>> + __attribute__((unused)) struct cmdline *cl,
>> + __attribute__((unused)) void *data)
>> +{
>> + struct cmd_gso_show_result *res = parsed_result;
>> +
>> + if (!rte_eth_dev_is_valid_port(res->cmd_pid)) {
>> + printf("invalid port id %u\n", res->cmd_pid);
>> + return;
>> + }
>> + if (!strcmp(res->cmd_keyword, "gso")) {
>> + if (gso_ports[res->cmd_pid].enable) {
>> + printf("Max GSO'd packet size: %uB\n"
>> + "Supported GSO types: TCP/IPv4, "
>> + "VxLAN with inner TCP/IPv4 packet, "
>> + "GRE with inner TCP/IPv4 packet\n",
>> + gso_max_segment_size);
>> + } else
>> + printf("GSO is not enabled on Port %u\n", res->cmd_pid);
>> + }
>> +}
>> +
>> +cmdline_parse_token_string_t cmd_gso_show_show =
>> +TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
>> + cmd_show, "show");
>> +cmdline_parse_token_string_t cmd_gso_show_port =
>> +TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
>> + cmd_port, "port");
>> +cmdline_parse_token_string_t cmd_gso_show_keyword =
>> + TOKEN_STRING_INITIALIZER(struct cmd_gso_show_result,
>> + cmd_keyword, "gso");
>> +cmdline_parse_token_num_t cmd_gso_show_pid =
>> + TOKEN_NUM_INITIALIZER(struct cmd_gso_show_result,
>> + cmd_pid, UINT8);
>> +
>> +cmdline_parse_inst_t cmd_gso_show = {
>> + .f = cmd_gso_show_parsed,
>> + .data = NULL,
>> + .help_str = "show port <port_id> gso",
>> + .tokens = {
>> + (void *)&cmd_gso_show_show,
>> + (void *)&cmd_gso_show_port,
>> + (void *)&cmd_gso_show_pid,
>> + (void *)&cmd_gso_show_keyword,
>> + NULL,
>> + },
>> +};
>> +
>> /* *** ENABLE/DISABLE FLUSH ON RX STREAMS *** */
>> struct cmd_set_flush_rx {
>> cmdline_fixed_string_t set;
>> @@ -14255,6 +14430,9 @@ struct cmd_cmdfile_result {
>> (cmdline_parse_inst_t *)&cmd_tunnel_tso_show,
>> (cmdline_parse_inst_t *)&cmd_enable_gro,
>> (cmdline_parse_inst_t *)&cmd_gro_set,
>> + (cmdline_parse_inst_t *)&cmd_gso_enable,
>> + (cmdline_parse_inst_t *)&cmd_gso_size,
>> + (cmdline_parse_inst_t *)&cmd_gso_show,
>> (cmdline_parse_inst_t *)&cmd_link_flow_control_set,
>> (cmdline_parse_inst_t *)&cmd_link_flow_control_set_rx,
>> (cmdline_parse_inst_t *)&cmd_link_flow_control_set_tx,
>> diff --git a/app/test-pmd/config.c b/app/test-pmd/config.c
>> index 3ae3e1c..88d09d0 100644
>> --- a/app/test-pmd/config.c
>> +++ b/app/test-pmd/config.c
>> @@ -2454,6 +2454,30 @@ struct igb_ring_desc_16_bytes {
>> }
>> }
>>
>> +void
>> +setup_gso(const char *mode, uint8_t port_id)
>> +{
>> + if (!rte_eth_dev_is_valid_port(port_id)) {
>> + printf("invalid port id %u\n", port_id);
>> + return;
>> + }
>> + if (strcmp(mode, "on") == 0) {
>> + if (test_done == 0) {
>> + printf("before enabling GSO,"
>> + " please stop forwarding first\n");
>> + return;
>> + }
>> + gso_ports[port_id].enable = 1;
>> + } else if (strcmp(mode, "off") == 0) {
>> + if (test_done == 0) {
>> + printf("before disabling GSO,"
>> + " please stop forwarding first\n");
>> + return;
>> + }
>> + gso_ports[port_id].enable = 0;
>> + }
>> +}
>> +
>> char*
>> list_pkt_forwarding_modes(void)
>> {
>> diff --git a/app/test-pmd/csumonly.c b/app/test-pmd/csumonly.c
>> index 90c8119..bd1a287 100644
>> --- a/app/test-pmd/csumonly.c
>> +++ b/app/test-pmd/csumonly.c
>> @@ -70,6 +70,8 @@
>> #include <rte_string_fns.h>
>> #include <rte_flow.h>
>> #include <rte_gro.h>
>> +#include <rte_gso.h>
>> +
>> #include "testpmd.h"
>>
>> #define IP_DEFTTL 64 /* from RFC 1340. */
>> @@ -91,6 +93,7 @@
>> /* structure that caches offload info for the current packet */
>> struct testpmd_offload_info {
>> uint16_t ethertype;
>> + uint8_t gso_enable;
>> uint16_t l2_len;
>> uint16_t l3_len;
>> uint16_t l4_len;
>> @@ -381,6 +384,8 @@ struct simple_gre_hdr {
>> get_udptcp_checksum(l3_hdr, tcp_hdr,
>> info->ethertype);
>> }
>> + if (info->gso_enable)
>> + ol_flags |= PKT_TX_TCP_SEG;
>> } else if (info->l4_proto == IPPROTO_SCTP) {
>> sctp_hdr = (struct sctp_hdr *)((char *)l3_hdr + info->l3_len);
>> sctp_hdr->cksum = 0;
>> @@ -627,6 +632,9 @@ struct simple_gre_hdr {
>> pkt_burst_checksum_forward(struct fwd_stream *fs)
>> {
>> struct rte_mbuf *pkts_burst[MAX_PKT_BURST];
>> + struct rte_mbuf *gso_segments[GSO_MAX_PKT_BURST];
>> + struct rte_gso_ctx *gso_ctx;
>> + struct rte_mbuf **tx_pkts_burst;
>> struct rte_port *txp;
>> struct rte_mbuf *m, *p;
>> struct ether_hdr *eth_hdr;
>> @@ -634,13 +642,15 @@ struct simple_gre_hdr {
>> uint16_t nb_rx;
>> uint16_t nb_tx;
>> uint16_t nb_prep;
>> - uint16_t i;
>> + uint16_t i, j;
>> uint64_t rx_ol_flags, tx_ol_flags;
>> uint16_t testpmd_ol_flags;
>> uint32_t retry;
>> uint32_t rx_bad_ip_csum;
>> uint32_t rx_bad_l4_csum;
>> struct testpmd_offload_info info;
>> + uint16_t nb_segments = 0;
>> + int ret;
>>
>> #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
>> uint64_t start_tsc;
>> @@ -674,6 +684,8 @@ struct simple_gre_hdr {
>> memset(&info, 0, sizeof(info));
>> info.tso_segsz = txp->tso_segsz;
>> info.tunnel_tso_segsz = txp->tunnel_tso_segsz;
>> + if (gso_ports[fs->tx_port].enable)
>> + info.gso_enable = 1;
>>
>> for (i = 0; i < nb_rx; i++) {
>> if (likely(i < nb_rx - 1))
>> @@ -851,13 +863,59 @@ struct simple_gre_hdr {
>> }
>> }
>>
>> + if (gso_ports[fs->tx_port].enable == 0)
>> + tx_pkts_burst = pkts_burst;
>> + else {
>> + gso_ctx = &(current_fwd_lcore()->gso_ctx);
>> + gso_ctx->gso_size = gso_max_segment_size;
>> + for (i = 0; i < nb_rx; i++) {
>
>It seems quite a lot of code to handle an error case, which I suppose
>will happen pretty rare.
>Why not just:
>
>ret = rte_gso_segment(pkts_burst[i], gso_ctx,
> &gso_segments[nb_segments],
> RTE_DIM(gso_segments) - nb_segments);
>If (ret < 0) {
> RTE_LOG(DEBUG, ....);
> rte_free(pkts_burst[i]);
>} else
> nb_segments += ret;
Ditto - thanks!
>
>
>
>> + if (unlikely(nb_rx - i >= GSO_MAX_PKT_BURST -
>> + nb_segments)) {
>> + /*
>> + * insufficient space in gso_segments,
>> + * stop GSO.
>> + */
>> + for (j = i; j < GSO_MAX_PKT_BURST -
>> + nb_segments; j++) {
>> + pkts_burst[j]->ol_flags &=
>> + (~PKT_TX_TCP_SEG);
>> + gso_segments[nb_segments++] =
>> + pkts_burst[j];
>> + }
>> + for (; j < nb_rx; j++)
>> + rte_pktmbuf_free(pkts_burst[j]);
>> + break;
>> + }
>> + ret = rte_gso_segment(pkts_burst[i], gso_ctx,
>> + &gso_segments[nb_segments],
>> + GSO_MAX_PKT_BURST - nb_segments);
>> + if (ret >= 1)
>> + nb_segments += ret;
>> + else if (ret < 0) {
>> + /*
>> + * insufficient MBUFs or space in
>> + * gso_segments, stop GSO.
>> + */
>> + for (j = i; j < nb_rx; j++) {
>> + pkts_burst[j]->ol_flags &=
>> + (~PKT_TX_TCP_SEG);
>> + gso_segments[nb_segments++] =
>> + pkts_burst[j];
>> + }
>> + break;
>> + }
>> + }
>> + tx_pkts_burst = gso_segments;
>> + nb_rx = nb_segments;
>> + }
>> +
>> nb_prep = rte_eth_tx_prepare(fs->tx_port, fs->tx_queue,
>> - pkts_burst, nb_rx);
>> + tx_pkts_burst, nb_rx);
>> if (nb_prep != nb_rx)
>> printf("Preparing packet burst to transmit failed: %s\n",
>> rte_strerror(rte_errno));
>>
>> - nb_tx = rte_eth_tx_burst(fs->tx_port, fs->tx_queue, pkts_burst,
>> + nb_tx = rte_eth_tx_burst(fs->tx_port, fs->tx_queue, tx_pkts_burst,
>> nb_prep);
>>
>> /*
>> @@ -868,7 +926,7 @@ struct simple_gre_hdr {
>> while (nb_tx < nb_rx && retry++ < burst_tx_retry_num) {
>> rte_delay_us(burst_tx_delay_time);
>> nb_tx += rte_eth_tx_burst(fs->tx_port, fs->tx_queue,
>> - &pkts_burst[nb_tx], nb_rx - nb_tx);
>> + &tx_pkts_burst[nb_tx], nb_rx - nb_tx);
>> }
>> }
>> fs->tx_packets += nb_tx;
>> @@ -881,9 +939,10 @@ struct simple_gre_hdr {
>> if (unlikely(nb_tx < nb_rx)) {
>> fs->fwd_dropped += (nb_rx - nb_tx);
>> do {
>> - rte_pktmbuf_free(pkts_burst[nb_tx]);
>> + rte_pktmbuf_free(tx_pkts_burst[nb_tx]);
>> } while (++nb_tx < nb_rx);
>> }
>> +
>> #ifdef RTE_TEST_PMD_RECORD_CORE_CYCLES
>> end_tsc = rte_rdtsc();
>> core_cycles = (end_tsc - start_tsc);
>> diff --git a/app/test-pmd/testpmd.c b/app/test-pmd/testpmd.c
>> index e097ee0..97e349d 100644
>> --- a/app/test-pmd/testpmd.c
>> +++ b/app/test-pmd/testpmd.c
>> @@ -400,6 +400,9 @@ static int eth_event_callback(uint8_t port_id,
>> */
>> static int all_ports_started(void);
>>
>> +struct gso_status gso_ports[RTE_MAX_ETHPORTS];
>> +uint16_t gso_max_segment_size = ETHER_MAX_LEN - ETHER_CRC_LEN;
>> +
>> /*
>> * Helper function to check if socket is already discovered.
>> * If yes, return positive value. If not, return zero.
>> @@ -570,6 +573,7 @@ static int eth_event_callback(uint8_t port_id,
>> unsigned int nb_mbuf_per_pool;
>> lcoreid_t lc_id;
>> uint8_t port_per_socket[RTE_MAX_NUMA_NODES];
>> + uint32_t gso_types = 0;
>>
>> memset(port_per_socket,0,RTE_MAX_NUMA_NODES);
>>
>> @@ -654,6 +658,8 @@ static int eth_event_callback(uint8_t port_id,
>>
>> init_port_config();
>>
>> + gso_types = DEV_TX_OFFLOAD_TCP_TSO | DEV_TX_OFFLOAD_VXLAN_TNL_TSO |
>> + DEV_TX_OFFLOAD_GRE_TNL_TSO;
>> /*
>> * Records which Mbuf pool to use by each logical core, if needed.
>> */
>> @@ -664,6 +670,13 @@ static int eth_event_callback(uint8_t port_id,
>> if (mbp == NULL)
>> mbp = mbuf_pool_find(0);
>> fwd_lcores[lc_id]->mbp = mbp;
>> + /* initialize GSO context */
>> + fwd_lcores[lc_id]->gso_ctx.direct_pool = mbp;
>> + fwd_lcores[lc_id]->gso_ctx.indirect_pool = mbp;
>> + fwd_lcores[lc_id]->gso_ctx.gso_types = gso_types;
>> + fwd_lcores[lc_id]->gso_ctx.gso_size = ETHER_MAX_LEN -
>> + ETHER_CRC_LEN;
>> + fwd_lcores[lc_id]->gso_ctx.ipid_flag = !RTE_GSO_IPID_FIXED;
>
>Just
>fwd_lcores[lc_id]->gso_ctx.ipid_flag = 0;
>should do here.
Agreed.
Thanks again,
Mark
>
>Konstantin
next prev parent reply other threads:[~2017-10-04 16:28 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
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 [this message]
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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