[dpdk-stable] [PATCH v4 10/11] app/regex: fix usage text

[dpdk-stable] [PATCH v4 10/11] app/regex: fix usage text

[Thomas Monjalon]

The usage syntax help includes the program name which was fake.
It is replaced with the real name from argv.

Fixes: de06137cb295 ("app/regex: add RegEx test application")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
 app/test-regex/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/test-regex/main.c b/app/test-regex/main.c
index ba09b20126..73ba227fba 100644
--- a/app/test-regex/main.c
+++ b/app/test-regex/main.c
@@ -151,10 +151,10 @@ args_parse(int argc, char **argv, char *rules_file, char *data_file,
 			*nb_lcores = atoi(optarg);
 			break;
 		case ARG_HELP:
-			usage("RegEx test app");
+			usage(argv[0]);
 			break;
 		default:
-			usage("RegEx test app");
+			usage(argv[0]);
 			rte_exit(EXIT_FAILURE, "Invalid option: %s\n", argv[optind]);
 			break;
 		}
-- 
2.30.1

[dpdk-stable] [PATCH v4 11/11] app/testpmd: fix usage text

[Thomas Monjalon]

The options help text was including an incomplete and redundant
summary of the options before explaining each. The summary is dropped.

The details of the option --hairpin-mode had an extra space,
breaking the alignment with the next line.

There were some mismatches between options in the usage text
	sed -rn 's/.*\(" *--([a-z-]*)[=: ].*/\1/p' app/test-pmd/parameters.c
and the options declared in lgopts array
	sed -rn 's/.*\{.*"(.*)",.*,.*,.*},.*/\1/p' app/test-pmd/parameters.c
The misses were:
	--no-numa
	--enable-scatter
	--tx-ip
	--tx-udp
	--noisy-lkup-num-reads-writes
The option --ports was not implemented.

Fixes: 01817b10d27c ("app/testpmd: change hairpin queues setup")
Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")
Fixes: bf5b2126bf44 ("app/testpmd: add ability to set Tx IP and UDP parameters")
Fixes: 0499793854f5 ("app/testpmd: add scatter enabling option")
Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")
Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
 app/test-pmd/parameters.c | 35 ++++++++---------------------------
 1 file changed, 8 insertions(+), 27 deletions(-)

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index 156eff7697..4a1d64af89 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -49,29 +49,7 @@
 void
 usage(const char *progname)
 {
-	printf("usage: %s [EAL options] -- "
-#ifdef RTE_LIB_CMDLINE
-	       "[--interactive|-i] "
-	       "[--cmdline-file=FILENAME] "
-#endif
-	       "[--help|-h] | [--auto-start|-a] | ["
-	       "--tx-first | --stats-period=PERIOD | "
-	       "--coremask=COREMASK --portmask=PORTMASK --numa "
-	       "--portlist=PORTLIST "
-	       "--mbuf-size= | --total-num-mbufs= | "
-	       "--nb-cores= | --nb-ports= | "
-#ifdef RTE_LIB_CMDLINE
-	       "--eth-peers-configfile= | "
-	       "--eth-peer=X,M:M:M:M:M:M | "
-	       "--tx-ip=SRC,DST | --tx-udp=PORT | "
-#endif
-	       "--pkt-filter-mode= |"
-	       "--rss-ip | --rss-udp | --rss-level-inner | --rss-level-outer |"
-	       "--rxpt= | --rxht= | --rxwt= |"
-	       " --rxfreet= | --txpt= | --txht= | --txwt= | --txfreet= | "
-	       "--txrst= | --tx-offloads= | | --rx-offloads= | "
-	       "--vxlan-gpe-port= | --geneve-parsed-port= | "
-	       "--record-core-cycles | --record-burst-stats]\n",
+	printf("\nUsage: %s [EAL options] -- [testpmd options]\n\n",
 	       progname);
 #ifdef RTE_LIB_CMDLINE
 	printf("  --interactive: run in interactive mode.\n");
@@ -97,6 +75,7 @@ usage(const char *progname)
 	printf("  --portlist=PORTLIST: list of forwarding ports\n");
 	printf("  --numa: enable NUMA-aware allocation of RX/TX rings and of "
 	       "RX memory buffers (mbufs).\n");
+	printf("  --no-numa: disable NUMA-aware allocation.\n");
 	printf("  --port-numa-config=(port,socket)[,(port,socket)]: "
 	       "specify the socket on which the memory pool "
 	       "used by the port will be allocated.\n");
@@ -136,6 +115,7 @@ usage(const char *progname)
 	       "monitoring on forwarding lcore id N.\n");
 #endif
 	printf("  --disable-crc-strip: disable CRC stripping by hardware.\n");
+	printf("  --enable-scatter: enable scattered Rx.\n");
 	printf("  --enable-lro: enable large receive offload.\n");
 	printf("  --enable-rx-cksum: enable rx hardware checksum offload.\n");
 	printf("  --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
@@ -184,6 +164,8 @@ usage(const char *progname)
 	printf("  --txpkts=X[,Y]*: set TX segment sizes"
 		" or total packet length.\n");
 	printf("  --txonly-multi-flow: generate multiple flows in txonly mode\n");
+	printf("  --tx-ip=src,dst: IP addresses in Tx-only mode\n");
+	printf("  --tx-udp=src[,dst]: UDP ports in Tx-only mode\n");
 	printf("  --eth-link-speed: force link speed.\n");
 	printf("  --disable-link-check: disable check on link status when "
 	       "starting/stopping ports.\n");
@@ -215,14 +197,14 @@ usage(const char *progname)
 	printf("  --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
 	printf("  --noisy-lkup-num-writes=N: do N random writes per packet\n");
 	printf("  --noisy-lkup-num-reads=N: do N random reads per packet\n");
-	printf("  --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
+	printf("  --noisy-lkup-num-reads-writes=N: do N random reads and writes per packet\n");
 	printf("  --no-iova-contig: mempool memory can be IOVA non contiguous. "
 	       "valid only with --mp-alloc=anon\n");
 	printf("  --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
 	       "enabled\n");
 	printf("  --record-core-cycles: enable measurement of CPU cycles.\n");
 	printf("  --record-burst-stats: enable display of RX and TX bursts.\n");
-	printf("  --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n "
+	printf("  --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n"
 	       "    0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
 	       "    0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
 }
@@ -549,7 +531,6 @@ launch_args_parse(int argc, char** argv)
 #endif
 		{ "tx-first",			0, 0, 0 },
 		{ "stats-period",		1, 0, 0 },
-		{ "ports",			1, 0, 0 },
 		{ "nb-cores",			1, 0, 0 },
 		{ "nb-ports",			1, 0, 0 },
 		{ "coremask",			1, 0, 0 },
@@ -557,7 +538,7 @@ launch_args_parse(int argc, char** argv)
 		{ "portlist",			1, 0, 0 },
 		{ "numa",			0, 0, 0 },
 		{ "no-numa",			0, 0, 0 },
-		{ "mp-anon",			0, 0, 0 },
+		{ "mp-anon",			0, 0, 0 }, /* deprecated */
 		{ "port-numa-config",           1, 0, 0 },
 		{ "ring-numa-config",           1, 0, 0 },
 		{ "socket-num",			1, 0, 0 },
-- 
2.30.1

Re: [dpdk-stable] [PATCH v4 11/11] app/testpmd: fix usage text

[Li, Xiaoyun]

> -----Original Message-----
> From: Thomas Monjalon <thomas@monjalon.net>
> Sent: Monday, March 22, 2021 06:31
> To: dev@dpdk.org
> Cc: david.marchand@redhat.com; stable@dpdk.org; Ajit Khaparde
> <ajit.khaparde@broadcom.com>; Richardson, Bruce
> <bruce.richardson@intel.com>; Andrew Rybchenko
> <andrew.rybchenko@oktetlabs.ru>; Li, Xiaoyun <xiaoyun.li@intel.com>; Ori
> Kam <orika@nvidia.com>; Bing Zhao <bingz@nvidia.com>; Iremonger, Bernard
> <bernard.iremonger@intel.com>; Jens Freimann <jfreimann@redhat.com>;
> Kevin Traynor <ktraynor@redhat.com>; Stephen Hemminger
> <stephen@networkplumber.org>; Maciej Czekaj
> <maciej.czekaj@caviumnetworks.com>; De Lara Guarch, Pablo
> <pablo.de.lara.guarch@intel.com>
> Subject: [PATCH v4 11/11] app/testpmd: fix usage text
> 
> The options help text was including an incomplete and redundant summary of
> the options before explaining each. The summary is dropped.
> 
> The details of the option --hairpin-mode had an extra space, breaking the
> alignment with the next line.
> 
> There were some mismatches between options in the usage text
> 	sed -rn 's/.*\(" *--([a-z-]*)[=: ].*/\1/p' app/test-pmd/parameters.c and
> the options declared in lgopts array
> 	sed -rn 's/.*\{.*"(.*)",.*,.*,.*},.*/\1/p' app/test-pmd/parameters.c The
> misses were:
> 	--no-numa
> 	--enable-scatter
> 	--tx-ip
> 	--tx-udp
> 	--noisy-lkup-num-reads-writes
> The option --ports was not implemented.
> 
> Fixes: 01817b10d27c ("app/testpmd: change hairpin queues setup")
> Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")
> Fixes: bf5b2126bf44 ("app/testpmd: add ability to set Tx IP and UDP parameters")
> Fixes: 0499793854f5 ("app/testpmd: add scatter enabling option")
> Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")
> Fixes: af75078fece3 ("first public release")
> Cc: stable@dpdk.org
> 
> Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> ---

Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>

Re: [dpdk-stable] [dpdk-dev] [PATCH v4 11/11] app/testpmd: fix usage text

[Jens Freimann]

On Sun, Mar 21, 2021 at 11:31:15PM +0100, Thomas Monjalon wrote:
>The options help text was including an incomplete and redundant
>summary of the options before explaining each. The summary is dropped.
>
>The details of the option --hairpin-mode had an extra space,
>breaking the alignment with the next line.
>
>There were some mismatches between options in the usage text
>	sed -rn 's/.*\(" *--([a-z-]*)[=: ].*/\1/p' app/test-pmd/parameters.c
>and the options declared in lgopts array
>	sed -rn 's/.*\{.*"(.*)",.*,.*,.*},.*/\1/p' app/test-pmd/parameters.c
>The misses were:
>	--no-numa
>	--enable-scatter
>	--tx-ip
>	--tx-udp
>	--noisy-lkup-num-reads-writes
>The option --ports was not implemented.
>
>Fixes: 01817b10d27c ("app/testpmd: change hairpin queues setup")
>Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")
>Fixes: bf5b2126bf44 ("app/testpmd: add ability to set Tx IP and UDP parameters")
>Fixes: 0499793854f5 ("app/testpmd: add scatter enabling option")
>Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")
>Fixes: af75078fece3 ("first public release")
>Cc: stable@dpdk.org
>
>Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
>Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
>Acked-by: Bruce Richardson <bruce.richardson@intel.com>
>Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
>---
> app/test-pmd/parameters.c | 35 ++++++++---------------------------
> 1 file changed, 8 insertions(+), 27 deletions(-)
>

Thank you Thomas!

Reviewed-by: Jens Freimann <jfreimann@redhat.com>

regards,
Jens 

Re: [dpdk-stable] [dpdk-dev] [PATCH v4 11/11] app/testpmd: fix usage text

[Bing Zhao]

Hi Thomas,

> -----Original Message-----
> From: Jens Freimann <jfreimann@redhat.com>
> Sent: Monday, March 22, 2021 4:27 PM
> To: NBU-Contact-Thomas Monjalon <thomas@monjalon.net>
> Cc: dev@dpdk.org; david.marchand@redhat.com; stable@dpdk.org; Ajit
> Khaparde <ajit.khaparde@broadcom.com>; Bruce Richardson
> <bruce.richardson@intel.com>; Andrew Rybchenko
> <andrew.rybchenko@oktetlabs.ru>; Xiaoyun Li <xiaoyun.li@intel.com>;
> Ori Kam <orika@nvidia.com>; Bing Zhao <bingz@nvidia.com>; Bernard
> Iremonger <bernard.iremonger@intel.com>; Kevin Traynor
> <ktraynor@redhat.com>; Stephen Hemminger
> <stephen@networkplumber.org>; Maciej Czekaj
> <maciej.czekaj@caviumnetworks.com>; Pablo de Lara
> <pablo.de.lara.guarch@intel.com>
> Subject: Re: [dpdk-dev] [PATCH v4 11/11] app/testpmd: fix usage text
> 
> External email: Use caution opening links or attachments
> 
> 
> On Sun, Mar 21, 2021 at 11:31:15PM +0100, Thomas Monjalon wrote:
> >The options help text was including an incomplete and redundant
> summary
> >of the options before explaining each. The summary is dropped.
> >
> >The details of the option --hairpin-mode had an extra space,
> breaking
> >the alignment with the next line.
> >
> >There were some mismatches between options in the usage text
> >       sed -rn 's/.*\(" *--([a-z-]*)[=: ].*/\1/p'
> >app/test-pmd/parameters.c and the options declared in lgopts array
> >       sed -rn 's/.*\{.*"(.*)",.*,.*,.*},.*/\1/p'
> >app/test-pmd/parameters.c The misses were:
> >       --no-numa
> >       --enable-scatter
> >       --tx-ip
> >       --tx-udp
> >       --noisy-lkup-num-reads-writes
> >The option --ports was not implemented.
> >
> >Fixes: 01817b10d27c ("app/testpmd: change hairpin queues setup")
> >Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding
> >mode")
> >Fixes: bf5b2126bf44 ("app/testpmd: add ability to set Tx IP and UDP
> >parameters")
> >Fixes: 0499793854f5 ("app/testpmd: add scatter enabling option")
> >Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")
> >Fixes: af75078fece3 ("first public release")
> >Cc: stable@dpdk.org
> >
> >Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
> >Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
> >Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> >Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
> >---
> > app/test-pmd/parameters.c | 35 ++++++++---------------------------
> > 1 file changed, 8 insertions(+), 27 deletions(-)
> >
> 
> Thank you Thomas!
> 
> Reviewed-by: Jens Freimann <jfreimann@redhat.com>
> 
> regards,
> Jens

Reviewed-by: Bing Zhao <bingz@nvidia.com>

Thanks a lot for the help.

[dpdk-stable] [PATCH v5 2/3] app/regex: fix usage text

[Thomas Monjalon]

The usage syntax help includes the program name which was fake.
It is replaced with the real name from argv.

Fixes: de06137cb295 ("app/regex: add RegEx test application")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ori Kam <orika@nvidia.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
---
 app/test-regex/main.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/app/test-regex/main.c b/app/test-regex/main.c
index 7bb87bb1b8..f18dc2eef8 100644
--- a/app/test-regex/main.c
+++ b/app/test-regex/main.c
@@ -151,10 +151,10 @@ args_parse(int argc, char **argv, char *rules_file, char *data_file,
 			*nb_lcores = atoi(optarg);
 			break;
 		case ARG_HELP:
-			usage("RegEx test app");
+			usage(argv[0]);
 			break;
 		default:
-			usage("RegEx test app");
+			usage(argv[0]);
 			rte_exit(EXIT_FAILURE, "Invalid option: %s\n", argv[optind]);
 			break;
 		}
-- 
2.31.1

[dpdk-stable] [PATCH v5 3/3] app/testpmd: fix usage text

[Thomas Monjalon]

The options help text was including an incomplete and redundant
summary of the options before explaining each. The summary is dropped.

The details of the option --hairpin-mode had an extra space,
breaking the alignment with the next line.

There were some mismatches between options in the usage text
	sed -rn 's/.*\(" *--([a-z-]*)[=: ].*/\1/p' app/test-pmd/parameters.c
and the options declared in lgopts array
	sed -rn 's/.*\{.*"(.*)",.*,.*,.*},.*/\1/p' app/test-pmd/parameters.c
The misses were:
	--no-numa
	--enable-scatter
	--tx-ip
	--tx-udp
	--noisy-lkup-num-reads-writes
The option --ports was not implemented.

Fixes: 01817b10d27c ("app/testpmd: change hairpin queues setup")
Fixes: 3c156061b938 ("app/testpmd: add noisy neighbour forwarding mode")
Fixes: bf5b2126bf44 ("app/testpmd: add ability to set Tx IP and UDP parameters")
Fixes: 0499793854f5 ("app/testpmd: add scatter enabling option")
Fixes: 999b2ee0fe45 ("app/testpmd: enable NUMA support by default")
Fixes: af75078fece3 ("first public release")
Cc: stable@dpdk.org

Signed-off-by: Thomas Monjalon <thomas@monjalon.net>
Acked-by: Ajit Khaparde <ajit.khaparde@broadcom.com>
Acked-by: Bruce Richardson <bruce.richardson@intel.com>
Acked-by: Andrew Rybchenko <andrew.rybchenko@oktetlabs.ru>
Acked-by: Xiaoyun Li <xiaoyun.li@intel.com>
Reviewed-by: Jens Freimann <jfreimann@redhat.com>
Reviewed-by: Bing Zhao <bingz@nvidia.com>
---
 app/test-pmd/parameters.c | 35 ++++++++---------------------------
 1 file changed, 8 insertions(+), 27 deletions(-)

diff --git a/app/test-pmd/parameters.c b/app/test-pmd/parameters.c
index b7d4ef76b0..f3954c1c63 100644
--- a/app/test-pmd/parameters.c
+++ b/app/test-pmd/parameters.c
@@ -49,29 +49,7 @@
 static void
 usage(char* progname)
 {
-	printf("usage: %s [EAL options] -- "
-#ifdef RTE_LIB_CMDLINE
-	       "[--interactive|-i] "
-	       "[--cmdline-file=FILENAME] "
-#endif
-	       "[--help|-h] | [--auto-start|-a] | ["
-	       "--tx-first | --stats-period=PERIOD | "
-	       "--coremask=COREMASK --portmask=PORTMASK --numa "
-	       "--portlist=PORTLIST "
-	       "--mbuf-size= | --total-num-mbufs= | "
-	       "--nb-cores= | --nb-ports= | "
-#ifdef RTE_LIB_CMDLINE
-	       "--eth-peers-configfile= | "
-	       "--eth-peer=X,M:M:M:M:M:M | "
-	       "--tx-ip=SRC,DST | --tx-udp=PORT | "
-#endif
-	       "--pkt-filter-mode= |"
-	       "--rss-ip | --rss-udp | --rss-level-inner | --rss-level-outer |"
-	       "--rxpt= | --rxht= | --rxwt= |"
-	       " --rxfreet= | --txpt= | --txht= | --txwt= | --txfreet= | "
-	       "--txrst= | --tx-offloads= | | --rx-offloads= | "
-	       "--vxlan-gpe-port= | --geneve-parsed-port= | "
-	       "--record-core-cycles | --record-burst-stats]\n",
+	printf("\nUsage: %s [EAL options] -- [testpmd options]\n\n",
 	       progname);
 #ifdef RTE_LIB_CMDLINE
 	printf("  --interactive: run in interactive mode.\n");
@@ -97,6 +75,7 @@ usage(char* progname)
 	printf("  --portlist=PORTLIST: list of forwarding ports\n");
 	printf("  --numa: enable NUMA-aware allocation of RX/TX rings and of "
 	       "RX memory buffers (mbufs).\n");
+	printf("  --no-numa: disable NUMA-aware allocation.\n");
 	printf("  --port-numa-config=(port,socket)[,(port,socket)]: "
 	       "specify the socket on which the memory pool "
 	       "used by the port will be allocated.\n");
@@ -136,6 +115,7 @@ usage(char* progname)
 	       "monitoring on forwarding lcore id N.\n");
 #endif
 	printf("  --disable-crc-strip: disable CRC stripping by hardware.\n");
+	printf("  --enable-scatter: enable scattered Rx.\n");
 	printf("  --enable-lro: enable large receive offload.\n");
 	printf("  --enable-rx-cksum: enable rx hardware checksum offload.\n");
 	printf("  --enable-rx-timestamp: enable rx hardware timestamp offload.\n");
@@ -184,6 +164,8 @@ usage(char* progname)
 	printf("  --txpkts=X[,Y]*: set TX segment sizes"
 		" or total packet length.\n");
 	printf("  --txonly-multi-flow: generate multiple flows in txonly mode\n");
+	printf("  --tx-ip=src,dst: IP addresses in Tx-only mode\n");
+	printf("  --tx-udp=src[,dst]: UDP ports in Tx-only mode\n");
 	printf("  --eth-link-speed: force link speed.\n");
 	printf("  --disable-link-check: disable check on link status when "
 	       "starting/stopping ports.\n");
@@ -215,14 +197,14 @@ usage(char* progname)
 	printf("  --noisy-lkup-memory=N: allocate N MB of VNF memory\n");
 	printf("  --noisy-lkup-num-writes=N: do N random writes per packet\n");
 	printf("  --noisy-lkup-num-reads=N: do N random reads per packet\n");
-	printf("  --noisy-lkup-num-writes=N: do N random reads and writes per packet\n");
+	printf("  --noisy-lkup-num-reads-writes=N: do N random reads and writes per packet\n");
 	printf("  --no-iova-contig: mempool memory can be IOVA non contiguous. "
 	       "valid only with --mp-alloc=anon\n");
 	printf("  --rx-mq-mode=0xX: hexadecimal bitmask of RX mq mode can be "
 	       "enabled\n");
 	printf("  --record-core-cycles: enable measurement of CPU cycles.\n");
 	printf("  --record-burst-stats: enable display of RX and TX bursts.\n");
-	printf("  --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n "
+	printf("  --hairpin-mode=0xXX: bitmask set the hairpin port mode.\n"
 	       "    0x10 - explicit Tx rule, 0x02 - hairpin ports paired\n"
 	       "    0x01 - hairpin ports loop, 0x00 - hairpin port self\n");
 }
@@ -549,7 +531,6 @@ launch_args_parse(int argc, char** argv)
 #endif
 		{ "tx-first",			0, 0, 0 },
 		{ "stats-period",		1, 0, 0 },
-		{ "ports",			1, 0, 0 },
 		{ "nb-cores",			1, 0, 0 },
 		{ "nb-ports",			1, 0, 0 },
 		{ "coremask",			1, 0, 0 },
@@ -557,7 +538,7 @@ launch_args_parse(int argc, char** argv)
 		{ "portlist",			1, 0, 0 },
 		{ "numa",			0, 0, 0 },
 		{ "no-numa",			0, 0, 0 },
-		{ "mp-anon",			0, 0, 0 },
+		{ "mp-anon",			0, 0, 0 }, /* deprecated */
 		{ "port-numa-config",           1, 0, 0 },
 		{ "ring-numa-config",           1, 0, 0 },
 		{ "socket-num",			1, 0, 0 },
-- 
2.31.1