yes, let's add '-h', too.

diff --git a/src/main/radiusd.c b/src/main/radiusd.c
index 843b040..ba2e8be 100644 (file)
--- a/src/main/radiusd.c
+++ b/src/main/radiusd.c
@@ -221,7 +221,7 @@ int main(int argc, char **argv)
        /*
         *      Process the options.
         */
-       while((argval = getopt(argc, argv, "Aa:bcd:fi:l:np:sSvxXyz")) != EOF) {
+       while((argval = getopt(argc, argv, "Aa:bcd:fhi:l:np:sSvxXyz")) != EOF) {
 
                switch(argval) {
 
@@ -250,6 +250,10 @@ int main(int argc, char **argv)
                        dont_fork = TRUE;
                        break;
 
+               case 'h':
+                       usage();
+                       break;
+
                case 'i':
                        if ((myip = ip_getaddr(optarg)) == INADDR_ANY) {
                                fprintf(stderr, "radiusd: %s: host unknown\n",