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From: "Iremonger, Bernard" <bernard.iremonger@intel.com>
To: Stephen Hemminger <stephen@networkplumber.org>,
	"dev@dpdk.org" <dev@dpdk.org>
Subject: Re: [dpdk-dev] [PATCH v4 2/3] examples/l3fwd: use reserved IPv4/IPv6	addresses
Date: Mon, 8 Apr 2019 13:07:33 +0000	[thread overview]
Message-ID: <8CEF83825BEC744B83065625E567D7C260D8555E@IRSMSX108.ger.corp.intel.com> (raw)
Message-ID: <20190408130733.3KuA1PXFUf0f7-gNtEUyWIc6sTeIByANQ1DJx5rzWVM@z> (raw)
In-Reply-To: <20190402203907.28679-3-stephen@networkplumber.org>

Hi Stephen,

> -----Original Message-----
> From: dev [mailto:dev-bounces@dpdk.org] On Behalf Of Stephen Hemminger
> Sent: Tuesday, April 2, 2019 9:39 PM
> To: dev@dpdk.org
> Cc: Stephen Hemminger <stephen@networkplumber.org>
> Subject: [dpdk-dev] [PATCH v4 2/3] examples/l3fwd: use reserved IPv4/IPv6
> addresses
> 
> The l3fwd example should use the IPv4 addresses defined in RFC5735 and the
> IPv6 addresses defined in RFC5180 for the L3 forwarding example Longest Prefix
> Match table.

There should probably be a fixes line.
Also the commit line should have the "fix" keyword. 
> 
> Signed-off-by: Stephen Hemminger <stephen@networkplumber.org>
> ---
> v4 - fix IPv6 /48 entries
> 
>  examples/l3fwd/l3fwd_lpm.c | 34 ++++++++++++++++++----------------
>  1 file changed, 18 insertions(+), 16 deletions(-)
> 
> diff --git a/examples/l3fwd/l3fwd_lpm.c b/examples/l3fwd/l3fwd_lpm.c index
> b1dc195ad8cb..3191fc4c2639 100644
> --- a/examples/l3fwd/l3fwd_lpm.c
> +++ b/examples/l3fwd/l3fwd_lpm.c
> @@ -39,26 +39,28 @@ struct ipv6_l3fwd_lpm_route {
>  	uint8_t  if_out;
>  };
> 
> +/* 192.18.0.0/16 are set aside for RFC2544 benchmarking. */
>  static struct ipv4_l3fwd_lpm_route ipv4_l3fwd_lpm_route_array[] = {
> -	{IPv4(1, 1, 1, 0), 24, 0},
> -	{IPv4(2, 1, 1, 0), 24, 1},
> -	{IPv4(3, 1, 1, 0), 24, 2},
> -	{IPv4(4, 1, 1, 0), 24, 3},
> -	{IPv4(5, 1, 1, 0), 24, 4},
> -	{IPv4(6, 1, 1, 0), 24, 5},
> -	{IPv4(7, 1, 1, 0), 24, 6},
> -	{IPv4(8, 1, 1, 0), 24, 7},
> +	{IPv4(192, 18, 0, 0), 24, 0},
> +	{IPv4(192, 18, 1, 0), 24, 1},
> +	{IPv4(192, 18, 2, 0), 24, 2},
> +	{IPv4(192, 18, 3, 0), 24, 3},
> +	{IPv4(192, 18, 4, 0), 24, 4},
> +	{IPv4(192, 18, 5, 0), 24, 5},
> +	{IPv4(192, 18, 6, 0), 24, 6},
> +	{IPv4(192, 18, 7, 0), 24, 7},
>  };
> 
> +/* 2001:0200::/48 is IANA reserved range for IPv6 benchmarking
> +(RFC5180) */
>  static struct ipv6_l3fwd_lpm_route ipv6_l3fwd_lpm_route_array[] = {
> -	{{1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 0},
> -	{{2, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 1},
> -	{{3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 2},
> -	{{4, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 3},
> -	{{5, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 4},
> -	{{6, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 5},
> -	{{7, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 6},
> -	{{8, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1}, 48, 7},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0}, 48, 0},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0}, 48, 1},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, 0, 0}, 48, 2},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 3, 0, 0, 0, 0, 0, 0}, 48, 3},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 4, 0, 0, 0, 0, 0, 0}, 48, 4},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 5, 0, 0, 0, 0, 0, 0}, 48, 5},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 6, 0, 0, 0, 0, 0, 0}, 48, 6},
> +	{{32, 1, 2, 0, 0, 0, 0, 0, 0, 7, 0, 0, 0, 0, 0, 0}, 48, 7},
>  };
> 
>  #define IPV4_L3FWD_LPM_NUM_ROUTES \
> --
> 2.17.1

Regards,

Bernard.


  parent reply	other threads:[~2019-04-08 13:07 UTC|newest]

Thread overview: 53+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-06-18 21:35 [dpdk-dev] [PATCH v3 0/3] use RFC addresses for testing Stephen Hemminger
2018-06-18 21:35 ` [dpdk-dev] [PATCH v3 1/3] testpmd: add ability to set tx IP and UDP parameters Stephen Hemminger
2018-06-22  9:12   ` Iremonger, Bernard
2018-10-29  2:25     ` Thomas Monjalon
2018-06-26 11:47   ` Shahaf Shuler
2018-06-26 11:51   ` Shahaf Shuler
2019-04-02 20:39   ` [dpdk-dev] [PATCH v4 0/3] use RFC addresses in test applications Stephen Hemminger
2019-04-02 20:39     ` Stephen Hemminger
2019-04-02 20:39     ` [dpdk-dev] [PATCH v4 1/3] app/testpmd: add ability to set Tx IP and UDP parameters Stephen Hemminger
2019-04-02 20:39       ` Stephen Hemminger
2019-04-08 12:51       ` Iremonger, Bernard
2019-04-08 12:51         ` Iremonger, Bernard
2019-04-02 20:39     ` [dpdk-dev] [PATCH v4 2/3] examples/l3fwd: use reserved IPv4/IPv6 addresses Stephen Hemminger
2019-04-02 20:39       ` Stephen Hemminger
2019-04-08 13:07       ` Iremonger, Bernard [this message]
2019-04-08 13:07         ` Iremonger, Bernard
2019-04-09 17:14         ` Stephen Hemminger
2019-04-09 17:14           ` Stephen Hemminger
2019-04-02 20:39     ` [dpdk-dev] [PATCH v4 3/3] examples/l3fwd: format the IP addresses for printing Stephen Hemminger
2019-04-02 20:39       ` Stephen Hemminger
2019-04-08 13:14       ` Iremonger, Bernard
2019-04-08 13:14         ` Iremonger, Bernard
2019-04-09 18:20     ` [dpdk-dev] [PATCH v5 0/3] use RFC addresses in test applications Stephen Hemminger
2019-04-09 18:20       ` Stephen Hemminger
2019-04-09 18:20       ` [dpdk-dev] [PATCH v5 1/3] app/testpmd: add ability to set Tx IP and UDP parameters Stephen Hemminger
2019-04-09 18:20         ` Stephen Hemminger
2019-04-10 10:07         ` Iremonger, Bernard
2019-04-10 10:07           ` Iremonger, Bernard
2019-04-09 18:20       ` [dpdk-dev] [PATCH v5 2/3] examples/l3fwd: use reserved IPv4/IPv6 addresses Stephen Hemminger
2019-04-09 18:20         ` Stephen Hemminger
2019-04-10  8:56         ` Iremonger, Bernard
2019-04-10  8:56           ` Iremonger, Bernard
2019-04-09 18:20       ` [dpdk-dev] [PATCH v5 3/3] examples/l3fwd: format the IP addresses for printing Stephen Hemminger
2019-04-09 18:20         ` Stephen Hemminger
2019-04-10 17:41       ` [dpdk-dev] [PATCH v6 0/3] use IPv4 addresses reserved for testing Stephen Hemminger
2019-04-10 17:41         ` Stephen Hemminger
2019-04-10 17:41         ` [dpdk-dev] [PATCH v6 1/3] app/testpmd: add ability to set Tx IP and UDP parameters Stephen Hemminger
2019-04-10 17:41           ` Stephen Hemminger
2019-04-11  9:02           ` Iremonger, Bernard
2019-04-11  9:02             ` Iremonger, Bernard
2019-04-10 17:41         ` [dpdk-dev] [PATCH v6 2/3] examples/l3fwd: use reserved IPv4/IPv6 addresses Stephen Hemminger
2019-04-10 17:41           ` Stephen Hemminger
2019-04-11  9:08           ` Iremonger, Bernard
2019-04-11  9:08             ` Iremonger, Bernard
2019-04-10 17:41         ` [dpdk-dev] [PATCH v6 3/3] examples/l3fwd: format the IP addresses for printing Stephen Hemminger
2019-04-10 17:41           ` Stephen Hemminger
2019-04-21 21:55         ` [dpdk-dev] [PATCH v6 0/3] use IPv4 addresses reserved for testing Thomas Monjalon
2019-04-21 21:55           ` Thomas Monjalon
2018-06-18 21:35 ` [dpdk-dev] [PATCH v3 2/3] examples/l3fwd: use reserved IPv4/IPv6 addresses Stephen Hemminger
2018-06-22  9:19   ` Iremonger, Bernard
2018-06-18 21:35 ` [dpdk-dev] [PATCH v3 3/3] examples/l3fwd: format the IP addresses for printing Stephen Hemminger
2018-06-22 10:23   ` Iremonger, Bernard
2018-06-22 13:44     ` Thomas Monjalon

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