From: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>
To: x-fn-spp@sl.ntt-tx.co.jp, spp@dpdk.org
Cc: ferruh.yigit@intel.com
Subject: Re: [spp] [PATCH 1/1] spp_vf: return secondary process type
Date: Wed, 28 Nov 2018 11:48:35 +0900 [thread overview]
Message-ID: <564fa95a-8040-67d1-4734-1dbbe673de48@lab.ntt.co.jp> (raw)
In-Reply-To: <201811210136.wAL1aUGj009819@imss03.silk.ntt-tx.co.jp>
> spp-ctl requires to be notified ID and type from secondary processes
> while registering. This update is to change to return the secondary type
> of `none`, `vf` or `mirror`.
Thsi patche is applied. Thanks!
Acked-by: Yasufumi Ogawa <ogawa.yasufumi@lab.ntt.co.jp>
>
> Signed-off-by: Hideyuki Yamashita <yamashita.hideyuki@po.ntt-tx.co.jp>
> Signed-off-by: Naoki Takada <takada.naoki@lab.ntt.co.jp>
> ---
> src/vf/common/command_proc.c | 34 ++++++++++++++++++++++++++++++++++
> src/vf/common/spp_proc.h | 9 +++++++++
> src/vf/spp_vf.c | 4 +++-
> 3 files changed, 46 insertions(+), 1 deletion(-)
>
> diff --git a/src/vf/common/command_proc.c b/src/vf/common/command_proc.c
> index e6a9fab..cf35ce0 100644
> --- a/src/vf/common/command_proc.c
> +++ b/src/vf/common/command_proc.c
> @@ -66,6 +66,18 @@ struct command_response_list {
> int (*func)(const char *name, char **output, void *tmp);
> };
>
> +/*
> + * seconary type string list
> + * do it same the order enum secondary_type (spp_proc.h)
> + */
> +const char *SECONDARY_PROCESS_TYPE_SRINGS[] = {
> + "none",
> + "vf",
> + "mirror",
> +
> + /* termination */ "",
> +};
> +
> /*
> * port ability string list
> * do it same as the order of enum spp_port_ability_type (spp_vf.h)
> @@ -101,6 +113,17 @@ spp_get_client_id(void)
> return startup_param->client_id;
> }
>
> +/* get process type */
> +static int
> +spp_get_process_type(void)
> +{
> + struct startup_param *startup_param;
> +
> + spp_get_mng_data_addr(&startup_param,
> + NULL, NULL, NULL, NULL, NULL, NULL);
> + return startup_param->secondary_type;
> +}
> +
> /* Check if port has been flushed. */
> static int
> spp_check_flush_port(enum port_type iface_type, int iface_no)
> @@ -886,6 +909,15 @@ append_interface_array(char **output, const enum port_type type)
> return SPP_RET_OK;
> }
>
> +/* append a secondary process type for JSON format */
> +static int
> +append_process_type_value(const char *name, char **output,
> + void *tmp __attribute__ ((unused)))
> +{
> + return append_json_str_value(name, output,
> + SECONDARY_PROCESS_TYPE_SRINGS[spp_get_process_type()]);
> +}
> +
> /* append a list of interface numbers for JSON format */
> static int
> append_interface_value(const char *name, char **output,
> @@ -1465,6 +1497,8 @@ send_command_result_response(int *sock,
> "client id response.\n");
> return;
> }
> + ret = append_process_type_value("process_type",
> + &tmp_buff, NULL);
> }
>
> /* append info value */
> diff --git a/src/vf/common/spp_proc.h b/src/vf/common/spp_proc.h
> index 8bb43ec..4001c21 100644
> --- a/src/vf/common/spp_proc.h
> +++ b/src/vf/common/spp_proc.h
> @@ -148,6 +148,13 @@ enum copy_mng_flg {
> COPY_MNG_FLG_ALLCOPY,
> };
>
> +/* secondary process type used only from spp_vf and spp_mirror */
> +enum secondary_type {
> + SECONDARY_TYPE_NONE,
> + SECONDARY_TYPE_VF,
> + SECONDARY_TYPE_MIRROR,
> +};
> +
> /**
> * Interface information structure
> */
> @@ -218,6 +225,8 @@ struct startup_param {
> /* IP address stiring of spp-ctl */
> int server_port; /* Port Number of spp-ctl */
> int vhost_client; /* Flag for --vhost-client option */
> + enum secondary_type secondary_type;
> + /* secondary type */
> };
>
> /* Manage number of interfaces and port information as global variable */
> diff --git a/src/vf/spp_vf.c b/src/vf/spp_vf.c
> index 7ceb88f..4e4a8e1 100644
> --- a/src/vf/spp_vf.c
> +++ b/src/vf/spp_vf.c
> @@ -171,10 +171,12 @@ parse_app_args(int argc, char *argv[])
> usage(progname);
> return SPP_RET_NG;
> }
> + g_startup_param.secondary_type = SECONDARY_TYPE_VF;
> RTE_LOG(INFO, APP,
> - "app opts (client_id=%d,server=%s:%d,"
> + "app opts (client_id=%d,type=%d,server=%s:%d,"
> "vhost_client=%d)\n",
> g_startup_param.client_id,
> + g_startup_param.secondary_type,
> g_startup_param.server_ip,
> g_startup_param.server_port,
> g_startup_param.vhost_client);
>
prev parent reply other threads:[~2018-11-28 2:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-21 1:36 x-fn-spp
2018-11-28 2:48 ` Yasufumi Ogawa [this message]
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