On Mon, 15 Jun 2020 22:29:28 +0300
Anton Danilov <littlesmilingcl...@gmail.com> wrote:
> There wasn't a way to get a qdisc info by handle or parent, only full
> dump of qdisc's with following grep/sed usage.
>
> The 'qdisc get' command have been added.
>
> tc qdisc { show | get } [ dev STRING ] [ QDISC_ID ] [ invisible ]
> QDISC_ID := { root | ingress | handle QHANDLE | parent CLASSID }
>
> This change doesn't require any changes in the kernel.
>
> Signed-off-by: Anton Danilov <littlesmilingcl...@gmail.com>
The idea looks good, but you need to conform to the kernel style.
Look at these checkpatch warnings.
ERROR: space required before the open parenthesis '('
#210: FILE: tc/tc_qdisc.c:397:
+ if(get_tc_classid(&handle, *argv)) {
WARNING: else is not generally useful after a break or return
#214: FILE: tc/tc_qdisc.c:401:
+ break;
+ } else {
ERROR: space required before the open parenthesis '('
#224: FILE: tc/tc_qdisc.c:411:
+ if(get_qdisc_handle(&handle, *argv)) {
WARNING: else is not generally useful after a break or return
#228: FILE: tc/tc_qdisc.c:415:
+ break;
+ } else {
ERROR: space prohibited before that close parenthesis ')'
#292: FILE: tc/tc_qdisc.c:478:
+ || matches(*argv, "lst") == 0 || matches(*argv, "get") == 0 )
total: 3 errors, 2 warnings, 182 lines che
