X-Git-Url: https://git.harvie.cz/?a=blobdiff_plain;ds=sidebyside;f=prometheus.c;h=7adff3cc6b493b5b9481a6284af7b6265e799b7d;hb=76b82eecc73f0495aea55f1ef5661fb336b53071;hp=267070fae0c1498b2fb20143c620e3731c47f8e8;hpb=207cfcdbe2fe0da554f48ee4b248003e995bdae0;p=svn%2FPrometheus-QoS%2F.git

diff --git a/prometheus.c b/prometheus.c
index 267070f..7adff3c 100644
--- a/prometheus.c
+++ b/prometheus.c
@@ -1291,7 +1291,7 @@ Credit: CZFree.Net, Martin Devera, Netdave, Aquarius, Gandalf\n\n",version);
                 interface->name, limit_pkts);
    iptables_save_line(str, ip->v6);
 
-   if(limit_pkts)
+   if(*limit_pkts) /* non-empty string?*/
    {
     /* classify overlimit packets to separate overlimit class */
     sprintf(str, "-A %s -%c %s/%d -o %s -j %s%d",