.TP
\fBip\fR
-Send the update to this IP address.
+Set the \fBname\fR to this IP address.
Or, when the literal text \fBnone\fR is given, remove any previous addresses.
.TP
usage(FILE *fp, char *prog)
{
fprintf(fp, "%s domain [zone] ip tsig_name tsig_alg tsig_hmac\n", prog);
- fprintf(fp, " send a dynamic update packet to <ip>\n\n");
+ fprintf(fp, " send a dynamic update\n\n");
fprintf(fp, " Use 'none' instead of ip to remove any previous address\n");
fprintf(fp, " If 'zone' is not specified, try to figure it out from the zone's SOA\n");
fprintf(fp, " Example: %s my.example.org 1.2.3.4\n", prog);