Re: [PATCH v3] cmdline: increase input buffer size

[David Marchand <david.marchand@redhat.com>]

On Fri, May 3, 2024 at 6:28 AM Gregory Etelson <getelson@nvidia.com> wrote:
>
> DPDK defines cmdline input buffer size to 512 characters.
> That buffer size can be too small for long application input.
> For example, the following flow template API testpmd command is 444
> bytes long:
> ```
> flow queue 0 create 0 template_table 1000 \
>   pattern_template 0 actions_template 0 postpone no \
>   pattern eth / ipv4 / udp / end \
>   actions modify_field op set dst_type tag dst_level 0 dst_offset 0 \
>     src_type value src_value 0x31 width 32 /  \
>     modify_field op set dst_type ipv4_src src_type value \
>     src_value 10101010 width 32 / modify_field op add dst_type \
>     ipv4_ttl dst_level 0 dst_offset 0 src_type value \
>     src_value ff width 8 / count / jump group 100 / end
> ```
>
> The patch increases cmdline input buffer size to the LINE_MAX value,
> which typically is 2048 bytes.
>
> Signed-off-by: Gregory Etelson <getelson@nvidia.com>
> Acked-by: Bruce Richardson <bruce.richardson@intel.com>
> Reviewed-by: Morten Brørup <mb@smartsharesystems.com>

Applied, thanks.


-- 
David Marchand