Re: [dpdk-dev] [PATCH v4 4/5] app/testpmd: add VXLAN-GPE to tunnel type

["Iremonger, Bernard" <bernard.iremonger@intel.com>]

Hi Qiminq,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Qiming Yang
> Sent: Tuesday, March 19, 2019 4:37 PM
> To: dev@dpdk.org
> Cc: Zhang, Qi Z <qi.z.zhang@intel.com>; Yang, Qiming
> <qiming.yang@intel.com>
> Subject: [dpdk-dev] [PATCH v4 4/5] app/testpmd: add VXLAN-GPE to tunnel
> type
> 
> This patch added new item "vxlan-gpe" to tunnel_type to support new
> VXLAN-GPE packet type, and its clasification.
> 
> Signed-off-by: Qiming Yang <qiming.yang@intel.com>
> ---
>  app/test-pmd/cmdline.c | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> db53cc0..08a554c 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -8710,6 +8710,8 @@ cmd_tunnel_filter_parsed(void *parsed_result,
> 
>  	if (!strcmp(res->tunnel_type, "vxlan"))
>  		tunnel_filter_conf.tunnel_type =
> RTE_TUNNEL_TYPE_VXLAN;
> +	else if (!strcmp(res->tunnel_type, "vxlan-gpe"))
> +		tunnel_filter_conf.tunnel_type =
> RTE_TUNNEL_TYPE_VXLAN_GPE;
>  	else if (!strcmp(res->tunnel_type, "nvgre"))
>  		tunnel_filter_conf.tunnel_type =
> RTE_TUNNEL_TYPE_NVGRE;
>  	else if (!strcmp(res->tunnel_type, "ipingre")) @@ -8759,7 +8761,7
> @@ cmdline_parse_token_ipaddr_t cmd_tunnel_filter_ip_value =
>  	ip_value);
>  cmdline_parse_token_string_t cmd_tunnel_filter_tunnel_type =
>  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result,
> -	tunnel_type, "vxlan#nvgre#ipingre");
> +	tunnel_type, "vxlan#nvgre#ipingre#vxlan-gpe");
> 
>  cmdline_parse_token_string_t cmd_tunnel_filter_filter_type =
>  	TOKEN_STRING_INITIALIZER(struct cmd_tunnel_filter_result, @@ -
> 8883,6 +8885,8 @@ cmd_cfg_tunnel_udp_port_parsed(void *parsed_result,
>  		tunnel_udp.prot_type = RTE_TUNNEL_TYPE_VXLAN;
>  	} else if (!strcmp(res->tunnel_type, "geneve")) {
>  		tunnel_udp.prot_type = RTE_TUNNEL_TYPE_GENEVE;
> +	} else if (!strcmp(res->tunnel_type, "vxlan-gpe")) {
> +		tunnel_udp.prot_type = RTE_TUNNEL_TYPE_VXLAN_GPE;
>  	} else {
>  		printf("Invalid tunnel type\n");
>  		return;
> @@ -8917,7 +8921,7 @@ cmdline_parse_token_string_t
> cmd_config_tunnel_udp_port_action =
>  				 "add#rm");
>  cmdline_parse_token_string_t cmd_config_tunnel_udp_port_tunnel_type
> =
>  	TOKEN_STRING_INITIALIZER(struct cmd_config_tunnel_udp_port,
> tunnel_type,
> -				 "vxlan#geneve");
> +				 "vxlan#geneve#vxlan-gpe");
>  cmdline_parse_token_num_t cmd_config_tunnel_udp_port_value =
>  	TOKEN_NUM_INITIALIZER(struct cmd_config_tunnel_udp_port,
> udp_port,
>  			      UINT16);
> @@ -8925,7 +8929,7 @@ cmdline_parse_token_num_t
> cmd_config_tunnel_udp_port_value =  cmdline_parse_inst_t
> cmd_cfg_tunnel_udp_port = {
>  	.f = cmd_cfg_tunnel_udp_port_parsed,
>  	.data = NULL,
> -	.help_str = "port config <port_id> udp_tunnel_port add|rm
> vxlan|geneve <udp_port>",
> +	.help_str = "port config <port_id> udp_tunnel_port add|rm
> +vxlan|geneve|vxlan-gpe <udp_port>",
>  	.tokens = {
>  		(void *)&cmd_config_tunnel_udp_port_port,
>  		(void *)&cmd_config_tunnel_udp_port_config,
> --
> 2.9.5

Should the help strings at lines 374, 378 , 861 in cmdline.c be updated for vxlan-gpe?
Should the help string at lines 2188,  8779 in cmdline.c be updated for vxlan-gpe?

The function flowtype_to_str()  at line 11922 should be updated for for vxlan-gpe.

There should also be an update in  doc/guides/tesptpmd_app_ug/*.rst  for vxlan-gpe.

Regards,

Bernard.