Fix dnssec-signzone usage output

The usage still said the default NSEC3 iterations is 10, but this
has been 0 for a while.

(cherry picked from commit c61bf8b5336961395881b2db184c37c95c716b36)

diff --git a/bin/dnssec/dnssec-signzone.c b/bin/dnssec/dnssec-signzone.c
index b19045e6c754babca06c4d4e2468deb58bfc190c..26d98b2958cc75a4d829af6aba678e0786cefe71 100644 (file)
--- a/bin/dnssec/dnssec-signzone.c
+++ b/bin/dnssec/dnssec-signzone.c
@@ -3316,7 +3316,7 @@ usage(int ret) {
        fprintf(stderr, "\t-n ncpus (number of cpus present)\n");
        fprintf(stderr, "\t-k key_signing_key\n");
        fprintf(stderr, "\t-3 NSEC3 salt\n");
-       fprintf(stderr, "\t-H NSEC3 iterations (10)\n");
+       fprintf(stderr, "\t-H NSEC3 additional iterations (%d)\n", nsec3iter);
        fprintf(stderr, "\t-A NSEC3 optout\n");
 
        fprintf(stderr, "\n");