Hi Stephen,
> -----Original Message-----
> From: dev [mailto:dev-boun...@dpdk.org] On Behalf Of Stephen Hemminger
> Sent: Tuesday, April 2, 2019 9:39 PM
> To: dev@dpdk.org
> Cc: Stephen Hemminger <step...@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 <step...@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.
