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| author | Ben Pfaff <blp@nicira.com> | 2010-11-29 12:36:31 -0800 |
|---|---|---|
| committer | Ben Pfaff <blp@nicira.com> | 2010-11-29 16:29:11 -0800 |
| commit | 6de8d6bbd063e3a9b2649c854f23461547dd9c03 (patch) | |
| tree | fb34eb24d434fac4158881074a6afaa7abf965d9 /utilities/ovs-openflowd.c | |
| parent | 2696c34bfe4a804c6381859946070c40d6349209 (diff) | |
| download | openvswitch-6de8d6bbd063e3a9b2649c854f23461547dd9c03.tar.gz | |
ovs-openflowd: Improve usage message.
Diffstat (limited to 'utilities/ovs-openflowd.c')
| -rw-r--r-- | utilities/ovs-openflowd.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/utilities/ovs-openflowd.c b/utilities/ovs-openflowd.c index 818ed79bb..5ed326839 100644 --- a/utilities/ovs-openflowd.c +++ b/utilities/ovs-openflowd.c @@ -493,8 +493,9 @@ static void usage(void) { printf("%s: an OpenFlow switch implementation.\n" - "usage: %s [OPTIONS] DATAPATH [CONTROLLER...]\n" - "DATAPATH is a local datapath (e.g. \"dp0\").\n" + "usage: %s [OPTIONS] [TYPE@]DATAPATH [CONTROLLER...]\n" + "where DATAPATH is a local datapath (e.g. \"dp0\")\n" + "optionally with an explicit TYPE (default: \"system\").\n" "Each CONTROLLER is an active OpenFlow connection method. If\n" "none is given, ovs-openflowd performs controller discovery.\n", program_name, program_name); |