[dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error

[dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error

[Ting Xu]

This patch fixed the bug that an error appears when config rx_offload
crc_strip using command "port config all crc-strip on|off". The reason
is that this command was removed previously. However, the current command
does not enable "crc_strip" option properly, so that testpmd returns
error when config crc_strip.

In this patch, an additional operation is added to recognize "crc_strip"
option, since "crc_strip" and "keep_crc" are using the same flag
"DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config
<port_id> rx_offload crc_strip on|off".

Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload commands")
Cc: stable@dpdk.org

Signed-off-by: Ting Xu <ting.xu@intel.com>
---
 app/test-pmd/cmdline.c | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index def471d97..31dbe4a07 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -18084,6 +18084,9 @@ search_rx_offload(const char *name)
 	int found = 0;
 	unsigned int bit;
 
+	if (!strcmp(name, "crc_strip"))
+		name = "keep_crc";
+
 	single_offload = 1;
 	for (bit = 0; bit < sizeof(single_offload) * CHAR_BIT; bit++) {
 		single_name = rte_eth_dev_rx_offload_name(single_offload);
@@ -18113,6 +18116,7 @@ cmd_config_per_port_rx_offload_parsed(void *parsed_result,
 	uint16_t nb_rx_queues;
 	int q;
 	int ret;
+	int res_on_off = 1;
 
 	if (port->port_status != RTE_PORT_STOPPED) {
 		printf("Error: Can't config offload when Port %d "
@@ -18131,7 +18135,11 @@ cmd_config_per_port_rx_offload_parsed(void *parsed_result,
 		return;
 
 	nb_rx_queues = dev_info.nb_rx_queues;
-	if (!strcmp(res->on_off, "on")) {
+	res_on_off = strcmp(res->on_off, "on");
+
+	if (!strcmp(res->offload, "crc_strip"))
+		res_on_off = ~res_on_off;
+	if (!res_on_off) {
 		port->dev_conf.rxmode.offloads |= single_offload;
 		for (q = 0; q < nb_rx_queues; q++)
 			port->rx_conf[q].offloads |= single_offload;
-- 
2.17.1

Re: [dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error

[Iremonger, Bernard]

Hi Ting,

> -----Original Message-----
> From: Xu, Ting
> Sent: Saturday, October 12, 2019 1:19 PM
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing
> <jingjing.wu@intel.com>; Iremonger, Bernard
> <bernard.iremonger@intel.com>; stable@dpdk.org
> Subject: [PATCH v1] app/testpmd: fix CRC strip config error
> 
> This patch fixed the bug that an error appears when config rx_offload
> crc_strip using command "port config all crc-strip on|off". The reason is that
> this command was removed previously. However, the current command
> does not enable "crc_strip" option properly, so that testpmd returns error
> when config crc_strip.
> 
> In this patch, an additional operation is added to recognize "crc_strip"
> option, since "crc_strip" and "keep_crc" are using the same flag
> "DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config
> <port_id> rx_offload crc_strip on|off".
> 
> Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload
> commands")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ting Xu <ting.xu@intel.com>
> ---
>  app/test-pmd/cmdline.c | 10 +++++++++-
>  1 file changed, 9 insertions(+), 1 deletion(-)
> 
> diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> def471d97..31dbe4a07 100644
> --- a/app/test-pmd/cmdline.c
> +++ b/app/test-pmd/cmdline.c
> @@ -18084,6 +18084,9 @@ search_rx_offload(const char *name)
>  	int found = 0;
>  	unsigned int bit;
> 
> +	if (!strcmp(name, "crc_strip"))
> +		name = "keep_crc";
> +
>  	single_offload = 1;
>  	for (bit = 0; bit < sizeof(single_offload) * CHAR_BIT; bit++) {
>  		single_name =
> rte_eth_dev_rx_offload_name(single_offload);
> @@ -18113,6 +18116,7 @@ cmd_config_per_port_rx_offload_parsed(void
> *parsed_result,
>  	uint16_t nb_rx_queues;
>  	int q;
>  	int ret;
> +	int res_on_off = 1;
> 
>  	if (port->port_status != RTE_PORT_STOPPED) {
>  		printf("Error: Can't config offload when Port %d "
> @@ -18131,7 +18135,11 @@ cmd_config_per_port_rx_offload_parsed(void
> *parsed_result,
>  		return;
> 
>  	nb_rx_queues = dev_info.nb_rx_queues;
> -	if (!strcmp(res->on_off, "on")) {
> +	res_on_off = strcmp(res->on_off, "on");
> +
> +	if (!strcmp(res->offload, "crc_strip"))
> +		res_on_off = ~res_on_off;

It looks as if res_on_off is intended to have a value of 0 or 1.
The above line gives it a value of -1, is this intended ? 

> +	if (!res_on_off) {
>  		port->dev_conf.rxmode.offloads |= single_offload;
>  		for (q = 0; q < nb_rx_queues; q++)
>  			port->rx_conf[q].offloads |= single_offload;
> --
> 2.17.1

Regards,

Bernard.

Re: [dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error

[Iremonger, Bernard]

Hi Ting,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Iremonger, Bernard
> Sent: Monday, October 14, 2019 12:26 PM
> To: Xu, Ting <ting.xu@intel.com>; dev@dpdk.org
> Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing
> <jingjing.wu@intel.com>; stable@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error
> 
> Hi Ting,
> 
> > -----Original Message-----
> > From: Xu, Ting
> > Sent: Saturday, October 12, 2019 1:19 PM
> > To: dev@dpdk.org
> > Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing
> > <jingjing.wu@intel.com>; Iremonger, Bernard
> > <bernard.iremonger@intel.com>; stable@dpdk.org
> > Subject: [PATCH v1] app/testpmd: fix CRC strip config error
> >
> > This patch fixed the bug that an error appears when config rx_offload
> > crc_strip using command "port config all crc-strip on|off". The reason
> > is that this command was removed previously. However, the current
> > command does not enable "crc_strip" option properly, so that testpmd
> > returns error when config crc_strip.
> >
> > In this patch, an additional operation is added to recognize "crc_strip"
> > option, since "crc_strip" and "keep_crc" are using the same flag
> > "DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config
> > <port_id> rx_offload crc_strip on|off".
> >
> > Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload
> > commands")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Ting Xu <ting.xu@intel.com>
> > ---
> >  app/test-pmd/cmdline.c | 10 +++++++++-
> >  1 file changed, 9 insertions(+), 1 deletion(-)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> > def471d97..31dbe4a07 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -18084,6 +18084,9 @@ search_rx_offload(const char *name)
> >  	int found = 0;
> >  	unsigned int bit;
> >
> > +	if (!strcmp(name, "crc_strip"))
> > +		name = "keep_crc";
> > +


I don't understand why the name is being changed from "crc_strip" to "keep_crc" here?

> >  	single_offload = 1;
> >  	for (bit = 0; bit < sizeof(single_offload) * CHAR_BIT; bit++) {
> >  		single_name =
> > rte_eth_dev_rx_offload_name(single_offload);
> > @@ -18113,6 +18116,7 @@ cmd_config_per_port_rx_offload_parsed(void
> > *parsed_result,
> >  	uint16_t nb_rx_queues;
> >  	int q;
> >  	int ret;
> > +	int res_on_off = 1;
> >
> >  	if (port->port_status != RTE_PORT_STOPPED) {
> >  		printf("Error: Can't config offload when Port %d "
> > @@ -18131,7 +18135,11 @@
> cmd_config_per_port_rx_offload_parsed(void
> > *parsed_result,
> >  		return;
> >
> >  	nb_rx_queues = dev_info.nb_rx_queues;
> > -	if (!strcmp(res->on_off, "on")) {
> > +	res_on_off = strcmp(res->on_off, "on");
> > +
> > +	if (!strcmp(res->offload, "crc_strip"))
> > +		res_on_off = ~res_on_off;
> 
> It looks as if res_on_off is intended to have a value of 0 or 1.
> The above line gives it a value of -1, is this intended ?
> 
> > +	if (!res_on_off) {
> >  		port->dev_conf.rxmode.offloads |= single_offload;
> >  		for (q = 0; q < nb_rx_queues; q++)
> >  			port->rx_conf[q].offloads |= single_offload;
> > --
> > 2.17.1
> 
> Regards,
> 
> Bernard.

Regards,

Bernard.

Re: [dpdk-dev] [dpdk-stable] [PATCH v1] app/testpmd: fix CRC strip config error

[Ferruh Yigit]

On 10/12/2019 1:18 PM, Ting Xu wrote:
> This patch fixed the bug that an error appears when config rx_offload
> crc_strip using command "port config all crc-strip on|off". The reason
> is that this command was removed previously. However, the current command
> does not enable "crc_strip" option properly, so that testpmd returns
> error when config crc_strip.

"port config all crc-strip ..." is already removed,
Commit e5db17a1e54e ("app/testpmd: remove duplicated Rx offload commands")

And 'crc_strip' seems left over for the "port config <id> rx_offload ..."
command, instead of fixing it should be removed, and 'keep_crc' should be used,
"port config <id> rx_offload keep_crc on|off"

Did you observe any problem on 'keep_crc' ?

> 
> In this patch, an additional operation is added to recognize "crc_strip"
> option, since "crc_strip" and "keep_crc" are using the same flag
> "DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config
> <port_id> rx_offload crc_strip on|off".
> 
> Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload commands")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ting Xu <ting.xu@intel.com>

<...>

Re: [dpdk-dev] [dpdk-stable] [PATCH v1] app/testpmd: fix CRC strip config error

[Xu, Ting]

Hi, Ferruh,

From the log in Commit e5db17a1e54e, I thought crc_strip was still available in command "port config <id> rx_offload ...", so I did such modification.
Since it was removed, I will rework on it.
There is no problem on 'keep_crc'.

Thanks!

-----Original Message-----
From: Yigit, Ferruh 
Sent: Monday, October 14, 2019 8:29 PM
To: Xu, Ting <ting.xu@intel.com>; dev@dpdk.org
Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; Iremonger, Bernard <bernard.iremonger@intel.com>; stable@dpdk.org
Subject: Re: [dpdk-stable] [PATCH v1] app/testpmd: fix CRC strip config error

On 10/12/2019 1:18 PM, Ting Xu wrote:
> This patch fixed the bug that an error appears when config rx_offload 
> crc_strip using command "port config all crc-strip on|off". The reason 
> is that this command was removed previously. However, the current 
> command does not enable "crc_strip" option properly, so that testpmd 
> returns error when config crc_strip.

"port config all crc-strip ..." is already removed, Commit e5db17a1e54e ("app/testpmd: remove duplicated Rx offload commands")

And 'crc_strip' seems left over for the "port config <id> rx_offload ..."
command, instead of fixing it should be removed, and 'keep_crc' should be used, "port config <id> rx_offload keep_crc on|off"

Did you observe any problem on 'keep_crc' ?

> 
> In this patch, an additional operation is added to recognize "crc_strip"
> option, since "crc_strip" and "keep_crc" are using the same flag 
> "DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config 
> <port_id> rx_offload crc_strip on|off".
> 
> Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload 
> commands")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ting Xu <ting.xu@intel.com>

<...>

Re: [dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config error

[Xu, Ting]

Hi, Bernard,

In the previous version, the command 'crc_strip' and 'keep_crc' used the same macro  DEV_RX_OFFLOAD_KEEP_CRC. After Commit e5db17a1e54e, "port config all crc-strip on|off" is removed and the new command does not enable 'crc_strip'. So I wanted to change the name to 'keep_crc' to use DEV_RX_OFFLOAD_KEEP_CRC for 'crc_strip'.

However, since Ferruh said that the command 'crc_strip' is removed, I will rework the code totally. Thanks!

-----Original Message-----
From: Iremonger, Bernard 
Sent: Monday, October 14, 2019 7:42 PM
To: Iremonger, Bernard <bernard.iremonger@intel.com>; Xu, Ting <ting.xu@intel.com>; dev@dpdk.org
Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing <jingjing.wu@intel.com>; stable@dpdk.org
Subject: RE: [PATCH v1] app/testpmd: fix CRC strip config error

Hi Ting,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Iremonger, 
> Bernard
> Sent: Monday, October 14, 2019 12:26 PM
> To: Xu, Ting <ting.xu@intel.com>; dev@dpdk.org
> Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing 
> <jingjing.wu@intel.com>; stable@dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v1] app/testpmd: fix CRC strip config 
> error
> 
> Hi Ting,
> 
> > -----Original Message-----
> > From: Xu, Ting
> > Sent: Saturday, October 12, 2019 1:19 PM
> > To: dev@dpdk.org
> > Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing 
> > <jingjing.wu@intel.com>; Iremonger, Bernard 
> > <bernard.iremonger@intel.com>; stable@dpdk.org
> > Subject: [PATCH v1] app/testpmd: fix CRC strip config error
> >
> > This patch fixed the bug that an error appears when config 
> > rx_offload crc_strip using command "port config all crc-strip 
> > on|off". The reason is that this command was removed previously. 
> > However, the current command does not enable "crc_strip" option 
> > properly, so that testpmd returns error when config crc_strip.
> >
> > In this patch, an additional operation is added to recognize "crc_strip"
> > option, since "crc_strip" and "keep_crc" are using the same flag 
> > "DEV_RX_OFFLOAD_KEEP_CRC". The current command is "port config 
> > <port_id> rx_offload crc_strip on|off".
> >
> > Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload
> > commands")
> > Cc: stable@dpdk.org
> >
> > Signed-off-by: Ting Xu <ting.xu@intel.com>
> > ---
> >  app/test-pmd/cmdline.c | 10 +++++++++-
> >  1 file changed, 9 insertions(+), 1 deletion(-)
> >
> > diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c index
> > def471d97..31dbe4a07 100644
> > --- a/app/test-pmd/cmdline.c
> > +++ b/app/test-pmd/cmdline.c
> > @@ -18084,6 +18084,9 @@ search_rx_offload(const char *name)
> >  	int found = 0;
> >  	unsigned int bit;
> >
> > +	if (!strcmp(name, "crc_strip"))
> > +		name = "keep_crc";
> > +


I don't understand why the name is being changed from "crc_strip" to "keep_crc" here?

> >  	single_offload = 1;
> >  	for (bit = 0; bit < sizeof(single_offload) * CHAR_BIT; bit++) {
> >  		single_name =
> > rte_eth_dev_rx_offload_name(single_offload);
> > @@ -18113,6 +18116,7 @@ cmd_config_per_port_rx_offload_parsed(void
> > *parsed_result,
> >  	uint16_t nb_rx_queues;
> >  	int q;
> >  	int ret;
> > +	int res_on_off = 1;
> >
> >  	if (port->port_status != RTE_PORT_STOPPED) {
> >  		printf("Error: Can't config offload when Port %d "
> > @@ -18131,7 +18135,11 @@
> cmd_config_per_port_rx_offload_parsed(void
> > *parsed_result,
> >  		return;
> >
> >  	nb_rx_queues = dev_info.nb_rx_queues;
> > -	if (!strcmp(res->on_off, "on")) {
> > +	res_on_off = strcmp(res->on_off, "on");
> > +
> > +	if (!strcmp(res->offload, "crc_strip"))
> > +		res_on_off = ~res_on_off;
> 
> It looks as if res_on_off is intended to have a value of 0 or 1.
> The above line gives it a value of -1, is this intended ?
> 
> > +	if (!res_on_off) {
> >  		port->dev_conf.rxmode.offloads |= single_offload;
> >  		for (q = 0; q < nb_rx_queues; q++)
> >  			port->rx_conf[q].offloads |= single_offload;
> > --
> > 2.17.1
> 
> Regards,
> 
> Bernard.

Regards,

Bernard.

[dpdk-dev] [PATCH v2] app/testpmd: fix CRC strip command failure

[Ting Xu]

This patch fixed the bug that a failure appeared when config
rx_offload crc_strip using command "port config all crc-strip
on|off". The reason is that this command was removed in Commit
e5db17a1e54e. The current command is "port config <port_id>
rx_offload keep_crc on|off" instead.

In this patch, some codes left over about 'crc_strip' are
removed to make the current command clearer.

Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload commands")
Cc: stable@dpdk.org

Signed-off-by: Ting Xu <ting.xu@intel.com>
---
 app/test-pmd/cmdline.c                      | 12 ++++++------
 doc/guides/testpmd_app_ug/testpmd_funcs.rst |  4 ++--
 2 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/app/test-pmd/cmdline.c b/app/test-pmd/cmdline.c
index 427eb308d..dde2660e9 100644
--- a/app/test-pmd/cmdline.c
+++ b/app/test-pmd/cmdline.c
@@ -860,7 +860,7 @@ static void cmd_help_long_parsed(void *parsed_result,
 			"port config <port_id> rx_offload vlan_strip|"
 			"ipv4_cksum|udp_cksum|tcp_cksum|tcp_lro|qinq_strip|"
 			"outer_ipv4_cksum|macsec_strip|header_split|"
-			"vlan_filter|vlan_extend|jumbo_frame|crc_strip|"
+			"vlan_filter|vlan_extend|jumbo_frame|"
 			"scatter|timestamp|security|keep_crc on|off\n"
 			"     Enable or disable a per port Rx offloading"
 			" on all Rx queues of a port\n\n"
@@ -868,7 +868,7 @@ static void cmd_help_long_parsed(void *parsed_result,
 			"port (port_id) rxq (queue_id) rx_offload vlan_strip|"
 			"ipv4_cksum|udp_cksum|tcp_cksum|tcp_lro|qinq_strip|"
 			"outer_ipv4_cksum|macsec_strip|header_split|"
-			"vlan_filter|vlan_extend|jumbo_frame|crc_strip|"
+			"vlan_filter|vlan_extend|jumbo_frame|"
 			"scatter|timestamp|security|keep_crc on|off\n"
 			"    Enable or disable a per queue Rx offloading"
 			" only on a specific Rx queue\n\n"
@@ -18080,7 +18080,7 @@ cmdline_parse_token_string_t cmd_config_per_port_rx_offload_result_offload =
 		 offload, "vlan_strip#ipv4_cksum#udp_cksum#tcp_cksum#tcp_lro#"
 			   "qinq_strip#outer_ipv4_cksum#macsec_strip#"
 			   "header_split#vlan_filter#vlan_extend#jumbo_frame#"
-			   "crc_strip#scatter#timestamp#security#keep_crc");
+			   "scatter#timestamp#security#keep_crc");
 cmdline_parse_token_string_t cmd_config_per_port_rx_offload_result_on_off =
 	TOKEN_STRING_INITIALIZER
 		(struct cmd_config_per_port_rx_offload_result,
@@ -18160,7 +18160,7 @@ cmdline_parse_inst_t cmd_config_per_port_rx_offload = {
 	.help_str = "port config <port_id> rx_offload vlan_strip|ipv4_cksum|"
 		    "udp_cksum|tcp_cksum|tcp_lro|qinq_strip|outer_ipv4_cksum|"
 		    "macsec_strip|header_split|vlan_filter|vlan_extend|"
-		    "jumbo_frame|crc_strip|scatter|timestamp|security|keep_crc "
+		    "jumbo_frame|scatter|timestamp|security|keep_crc "
 		    "on|off",
 	.tokens = {
 		(void *)&cmd_config_per_port_rx_offload_result_port,
@@ -18210,7 +18210,7 @@ cmdline_parse_token_string_t cmd_config_per_queue_rx_offload_result_offload =
 		 offload, "vlan_strip#ipv4_cksum#udp_cksum#tcp_cksum#tcp_lro#"
 			   "qinq_strip#outer_ipv4_cksum#macsec_strip#"
 			   "header_split#vlan_filter#vlan_extend#jumbo_frame#"
-			   "crc_strip#scatter#timestamp#security#keep_crc");
+			   "scatter#timestamp#security#keep_crc");
 cmdline_parse_token_string_t cmd_config_per_queue_rx_offload_result_on_off =
 	TOKEN_STRING_INITIALIZER
 		(struct cmd_config_per_queue_rx_offload_result,
@@ -18266,7 +18266,7 @@ cmdline_parse_inst_t cmd_config_per_queue_rx_offload = {
 		    "vlan_strip|ipv4_cksum|"
 		    "udp_cksum|tcp_cksum|tcp_lro|qinq_strip|outer_ipv4_cksum|"
 		    "macsec_strip|header_split|vlan_filter|vlan_extend|"
-		    "jumbo_frame|crc_strip|scatter|timestamp|security|keep_crc "
+		    "jumbo_frame|scatter|timestamp|security|keep_crc "
 		    "on|off",
 	.tokens = {
 		(void *)&cmd_config_per_queue_rx_offload_result_port,
diff --git a/doc/guides/testpmd_app_ug/testpmd_funcs.rst b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
index 494440cda..3af22dac7 100644
--- a/doc/guides/testpmd_app_ug/testpmd_funcs.rst
+++ b/doc/guides/testpmd_app_ug/testpmd_funcs.rst
@@ -1670,7 +1670,7 @@ Enable or disable a per port Rx offloading on all Rx queues of a port::
                   vlan_strip, ipv4_cksum, udp_cksum, tcp_cksum, tcp_lro,
                   qinq_strip, outer_ipv4_cksum, macsec_strip,
                   header_split, vlan_filter, vlan_extend, jumbo_frame,
-                  crc_strip, scatter, timestamp, security, keep_crc
+                  scatter, timestamp, security, keep_crc
 
 This command should be run when the port is stopped, or else it will fail.
 
@@ -1685,7 +1685,7 @@ Enable or disable a per queue Rx offloading only on a specific Rx queue::
                   vlan_strip, ipv4_cksum, udp_cksum, tcp_cksum, tcp_lro,
                   qinq_strip, outer_ipv4_cksum, macsec_strip,
                   header_split, vlan_filter, vlan_extend, jumbo_frame,
-                  crc_strip, scatter, timestamp, security, keep_crc
+                  scatter, timestamp, security, keep_crc
 
 This command should be run when the port is stopped, or else it will fail.
 
-- 
2.17.1

Re: [dpdk-dev] [PATCH v2] app/testpmd: fix CRC strip command failure

[Iremonger, Bernard]

> -----Original Message-----
> From: Xu, Ting
> Sent: Tuesday, October 15, 2019 10:14 AM
> To: dev@dpdk.org
> Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing
> <jingjing.wu@intel.com>; Iremonger, Bernard
> <bernard.iremonger@intel.com>; Mcnamara, John
> <john.mcnamara@intel.com>; Kovacevic, Marko
> <marko.kovacevic@intel.com>; stable@dpdk.org
> Subject: [PATCH v2] app/testpmd: fix CRC strip command failure
> 
> This patch fixed the bug that a failure appeared when config rx_offload
> crc_strip using command "port config all crc-strip
> on|off". The reason is that this command was removed in Commit
> e5db17a1e54e. The current command is "port config <port_id> rx_offload
> keep_crc on|off" instead.
> 
> In this patch, some codes left over about 'crc_strip' are removed to make the
> current command clearer.
> 
> Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload
> commands")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Ting Xu <ting.xu@intel.com>

Acked by: Bernard Iremonger <bernard.iremonger@intel.com>

Re: [dpdk-dev] [dpdk-stable] [PATCH v2] app/testpmd: fix CRC strip command failure

[Ferruh Yigit]

On 10/15/2019 10:40 AM, Iremonger, Bernard wrote:
>> -----Original Message-----
>> From: Xu, Ting
>> Sent: Tuesday, October 15, 2019 10:14 AM
>> To: dev@dpdk.org
>> Cc: Lu, Wenzhuo <wenzhuo.lu@intel.com>; Wu, Jingjing
>> <jingjing.wu@intel.com>; Iremonger, Bernard
>> <bernard.iremonger@intel.com>; Mcnamara, John
>> <john.mcnamara@intel.com>; Kovacevic, Marko
>> <marko.kovacevic@intel.com>; stable@dpdk.org
>> Subject: [PATCH v2] app/testpmd: fix CRC strip command failure
>>
>> This patch fixed the bug that a failure appeared when config rx_offload
>> crc_strip using command "port config all crc-strip
>> on|off". The reason is that this command was removed in Commit
>> e5db17a1e54e. The current command is "port config <port_id> rx_offload
>> keep_crc on|off" instead.
>>
>> In this patch, some codes left over about 'crc_strip' are removed to make the
>> current command clearer.
>>
>> Fixes: e5db17a1e54e ("app/testpmd: remove duplicated Rx offload
>> commands")
>> Cc: stable@dpdk.org
>>
>> Signed-off-by: Ting Xu <ting.xu@intel.com>
> 
> Acked by: Bernard Iremonger <bernard.iremonger@intel.com>
> 

Applied to dpdk-next-net/master, thanks.