tree f874af9902794ffeaab8d779edcf808024a3ad9b
parent 219f860d2a11b285ac2e880ca4a73e0d36811c0c
author Jakub Kicinski <jakub.kicinski@netronome.com> 1531258977 -0700
committer Daniel Borkmann <daniel@iogearbox.net> 1531340013 +0200

tools: bpftool: refactor argument parsing for prog load

Add a new macro for printing more informative message than straight
usage() when parameters are missing, and use it for prog do_load().
Save the object and pin path argument to variables for clarity.

Signed-off-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Reviewed-by: Quentin Monnet <quentin.monnet@netronome.com>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>