tools: bpftool: print nb of cmds to stdout (not stderr) for batch mode
authorQuentin Monnet <quentin.monnet@netronome.com>
Sat, 20 Oct 2018 22:01:49 +0000 (23:01 +0100)
committerDaniel Borkmann <daniel@iogearbox.net>
Sun, 21 Oct 2018 18:45:14 +0000 (20:45 +0200)
commit9081367b3e6c093ddf2e84be2dbdd77edef051f8
treed714e70ea5dd259054e7d1691eccf91a78c4c9b3
parentd9751604fa0cf085728fa1c7242094b74f3cabf3
tools: bpftool: print nb of cmds to stdout (not stderr) for batch mode

When batch mode is used and all commands succeeds, bpftool prints the
number of commands processed to stderr. There is no particular reason to
use stderr for this, we could as well use stdout. It would avoid getting
unnecessary output on stderr if the standard ouptut is redirected, for
example.

Reported-by: David Beckett <david.beckett@netronome.com>
Signed-off-by: Quentin Monnet <quentin.monnet@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
tools/bpf/bpftool/main.c