On Thu, Sep 10, 2015 at 09:35:05PM +0200, Matthias Tafelmeier wrote:
> This small sized patch shall convey the locations which have to be
> changed for a symmetrical output extension. Symmetrical means in this
> context all existing semantically related handlers in the diverse
> formatters (for hr and json up to now).
While this kind of tutorial in patch form is a nice idea (and sadly
often the only way to learn how things work), I'd prefer this to be part
of a README which describes how things work from generic to specific.
This has the added benefit of providing a place for documentation should
the interface change.
>
> Suggested-by: Hagen Paul Pfeifer <ha...@jauu.net>
> Signed-off-by: Matthias Tafelmeier <matthias.tafelme...@gmx.net>
> ---
> misc/ss_hr_fmt.c | 2 ++
> misc/ss_json_fmt.c | 2 ++
> 2 files changed, 4 insertions(+)
>
> diff --git a/misc/ss_hr_fmt.c b/misc/ss_hr_fmt.c
> index 2f09838..4046ebf 100644
> --- a/misc/ss_hr_fmt.c
> +++ b/misc/ss_hr_fmt.c
> @@ -82,6 +82,8 @@ static void tcp_stats_hr_fmt(struct tcpstat *s)
> printf(" reordering:%d", s->reordering);
> if (s->rcv_rtt)
> printf(" rcv_rtt:%g", s->rcv_rtt);
> + if (s->rcv_space)
> + printf(" rcv_space:%d", s->rcv_space);
>
> CHECK_FMT_ADAPT(s->rcv_space, s,
> hr_handler_must_be_adapted_accordingly_when_json_fmt_is_extended);
> diff --git a/misc/ss_json_fmt.c b/misc/ss_json_fmt.c
> index a927952..1dff57a 100644
> --- a/misc/ss_json_fmt.c
> +++ b/misc/ss_json_fmt.c
> @@ -160,6 +160,8 @@ static void tcp_stats_json_fmt(struct tcpstat *s)
> jsonw_int_field(json_wr, "reordering", s->reordering);
> if (s->rcv_rtt)
> jsonw_float_field(json_wr, "rcv_rtt", s->rcv_rtt);
> + if (s->rcv_space)
> + jsonw_int_field(json_wr, "rcv_space", s->rcv_space);
>
> /*deal with special case */
> res_json_fmt_branch(s->ss.state == SS_LISTEN, ' ');
> --
> 1.9.1
>
> --
> To unsubscribe from this list: send the line "unsubscribe netdev" in
> the body of a message to majord...@vger.kernel.org
> More majordomo info at http://vger.kernel.org/majordomo-info.html
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
