On 2/11/2020 6:04 AM, Richard Cochran wrote:
> Signed-off-by: Richard Cochran <richardcoch...@gmail.com>
> ---
> interface.c | 5 +++++
> interface.h | 7 +++++++
> 2 files changed, 12 insertions(+)
>
> diff --git a/interface.c b/interface.c
> index d7eeb41..02f63a0 100644
> --- a/interface.c
> +++ b/interface.c
> @@ -28,6 +28,11 @@ const char *interface_name(struct interface *iface)
> return iface->name;
> }
>
> +int interface_phc_index(struct interface *iface)
> +{
> + return iface->ts_info.phc_index;
> +}
In theory these "getters" could use const struct interface *iface. I'm
not really sure that buys us much overall, though.
Thanks,
Jake
> +
> void interface_set_label(struct interface *iface, const char *label)
> {
> strncpy(iface->ts_label, label, MAX_IFNAME_SIZE);
> diff --git a/interface.h b/interface.h
> index f416b24..4f408d5 100644
> --- a/interface.h
> +++ b/interface.h
> @@ -53,6 +53,13 @@ const char *interface_label(struct interface *iface);
> */
> const char *interface_name(struct interface *iface);
>
> +/**
> + * Obtains the index of a PTP Hardware Clock device from a network interface.
> + * @param iface The interface of interest.
> + * @return The PHC index of the interface.
> + */
> +int interface_phc_index(struct interface *iface);
> +
> /**
> * Set the time stamping label of a given interface.
> * @param iface The interface of interest.
>
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