[PATCH ipvsadm v2 2/5] ipvsadm: fix ambiguous usage error message

If `-6` is used without `-f`, the usage error message is "-6 used before -f",
which can be misconstrued as warning that both options were used but in the
wrong order.  Reword it.

Link: http://bugs.debian.org/610596
Signed-off-by: Jeremy Sowden <[email protected]>
---
 ipvsadm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/ipvsadm.c b/ipvsadm.c
index 42f31a20e596..10bf84c85fbe 100644
--- a/ipvsadm.c
+++ b/ipvsadm.c
@@ -833,7 +833,7 @@ parse_options(int argc, char **argv, struct ipvs_command_entry *ce,
 				ce->svc.af = AF_INET6;
 				ce->svc.netmask = 128;
 			} else {
-				fail(2, "-6 used before -f\n");
+				fail(2, "-6 must follow -f\n");
 			}
 			break;
 		case 'o':
-- 
2.45.2