On Tue, 2017-06-27 at 11:29 -0500, McCabe, Robert J wrote:
> Added the "custom" linklayer qdisc stab option.
> This allows the user to specify the pkt size translation
> parameters from stdin.
> Example:
> tc qdisc add ... stab tsize 8 linklayer custom htb
> Custom size table:
> InputSizeStart -> IntputSizeEnd: Output Pkt Size
> 0 - 255: 400
> 256 - 511: 800
> 512 - 767: 1200
> 768 - 1023: 1600
> 1024 - 1279: 2000
> 1280 - 1535: 2400
> 1536 - 1791: 2800
> 1792 - 2047: 3200
>
> Signed-off-by: McCabe, Robert J <robert.mcc...@rockwellcollins.com>
> ---
> include/linux/pkt_sched.h | 1 +
> tc/tc_core.c | 51
> +++++++++++++++++++++++++++++++++++++++++++++++
> tc/tc_core.h | 2 +-
> tc/tc_stab.c | 4 +++-
> tc/tc_util.c | 5 +++++
> 5 files changed, 61 insertions(+), 2 deletions(-)
>
> diff --git a/include/linux/pkt_sched.h b/include/linux/pkt_sched.h
> index 099bf55..289bb81 100644
> --- a/include/linux/pkt_sched.h
> +++ b/include/linux/pkt_sched.h
> @@ -82,6 +82,7 @@ enum tc_link_layer {
> TC_LINKLAYER_UNAWARE, /* Indicate unaware old iproute2 util */
> TC_LINKLAYER_ETHERNET,
> TC_LINKLAYER_ATM,
> + TC_LINKLAYER_CUSTOM,
> };
> #define TC_LINKLAYER_MASK 0x0F /* limit use to lower 4 bits */
>
You can not do this : This file is coming from the kernel
( include/uapi/linux/pkt_sched.h )
Since your patch is user space only, you need to find another way ?
