guardianctrl: Call iptables command with "--wait".

diff --git a/src/misc-progs/guardianctrl.c b/src/misc-progs/guardianctrl.c
index cc059fdb7990da5ad493e0b699ec0ca54a7f88c6..3793b7d57affc54bc5169964584ef7a58c41f782 100644 (file)
--- a/src/misc-progs/guardianctrl.c
+++ b/src/misc-progs/guardianctrl.c
@@ -43,11 +43,11 @@ int main(int argc, char *argv[]) {
                reloadDaemon();
 
        } else if (strcmp(argv[1], "get-chain") == 0) {
-               snprintf(cmd, sizeof(cmd), "/sbin/iptables -n -v -L %s", chain);
+               snprintf(cmd, sizeof(cmd), "/sbin/iptables --wait -n -v -L %s", chain);
                 safe_system(cmd);
 
         } else if (strcmp(argv[1], "flush-chain") == 0) {
-               snprintf(cmd, sizeof(cmd), "/sbin/iptables -F %s", chain);
+               snprintf(cmd, sizeof(cmd), "/sbin/iptables --wait -F %s", chain);
                 safe_system(cmd);
 
         } else if (strcmp(argv[1], "block") == 0) {
@@ -58,7 +58,7 @@ int main(int argc, char *argv[]) {
                                exit(1);
                        }
 
-                       snprintf(cmd, sizeof(cmd), "/sbin/iptables -I %s -s %s -j DROP >/dev/null 2>&1", chain, ipaddress);
+                       snprintf(cmd, sizeof(cmd), "/sbin/iptables --wait -I %s -s %s -j DROP >/dev/null 2>&1", chain, ipaddress);
                        safe_system(cmd);
                } else {
                        fprintf(stderr, "\nTo few arguments. \n\nUSAGE: guardianctrl block <address>\n\n");
@@ -72,7 +72,7 @@ int main(int argc, char *argv[]) {
                                exit(1);
                        }
 
-                       snprintf(cmd, sizeof(cmd), "/sbin/iptables -D %s -s %s -j DROP >/dev/null 2>&1", chain, ipaddress);
+                       snprintf(cmd, sizeof(cmd), "/sbin/iptables --wait -D %s -s %s -j DROP >/dev/null 2>&1", chain, ipaddress);
 
                        // Loop to be sure that all entries for an address will be dropped from chain
                        // Loop limit: 10 rounds