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

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

Hi Qiming,

<snip>
> > 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.
> 

Could you also check that the usage() function is updated in dpdk/app/test-pmd/parameters.c

Regards,

Bernard.