vpn-statistic: added new statistic page for OpenVPN Roadwarrior

[ipfire-2.x.git] / src / misc-progs / openvpnctrl.c

diff --git a/src/misc-progs/openvpnctrl.c b/src/misc-progs/openvpnctrl.c
index 462ce77cce0b99019a09cc8c3df75161b5e94924..da5ee2356e8b7fcf448c225bb585b628f71eea29 100644 (file)
--- a/src/misc-progs/openvpnctrl.c
+++ b/src/misc-progs/openvpnctrl.c
@@ -73,6 +73,9 @@ void usage(void)
        printf(" -kn2n --kill-net-2-net\n");
        printf("      kills all net2net connections\n");
        printf("      you may pass a connection name to the switch to only start a specific one\n");
+       printf(" -drrd --delete-rrd\n");
+       printf("      Deletes the RRD data for a specific client\n");
+       printf("      you need to pass a connection name (RW) to the switch to delete the directory (case sensitive)\n");
        printf(" -d   --display\n");
        printf("      displays OpenVPN status to syslog\n");
        printf(" -fwr --firewall-rules\n");
@@ -565,6 +568,28 @@ int killNet2Net(char *name) {
        return 0;
 }
 
+int deleterrd(char *name) {
+       connection *conn = getConnections();
+
+       char rrd_file[STRING_SIZE];
+       snprintf(rrd_file, STRING_SIZE - 1, "/var/log/rrd/collectd/localhost/openvpn-%s/if_octets.rrd", name);
+
+       char rrd_dir[STRING_SIZE];
+       snprintf(rrd_dir, STRING_SIZE - 1, "/var/log/rrd/collectd/localhost/openvpn-%s", name);
+
+       while(conn) {
+               /* Find only RW-Connections with the given name. */
+               if (((strcmp(conn->type, "host") == 0) && (strcmp(conn->name, name) == 0))) {
+                       remove(rrd_file);
+                       remove(rrd_dir);
+                       return 0;
+               }
+               conn = conn->next;
+       }
+
+       return 1;
+}
+
 void startAllNet2Net() {
        int exitcode = 0, _exitcode = 0;
 
@@ -634,6 +659,10 @@ int main(int argc, char *argv[]) {
                else if( (strcmp(argv[1], "-kn2n") == 0) || (strcmp(argv[1], "--kill-net-2-net") == 0) ) {
                        killNet2Net(argv[2]);
                        return 0;
+               }
+               else if( (strcmp(argv[1], "-drrd") == 0) || (strcmp(argv[1], "--delete-rrd") == 0) ) {
+                       deleterrd(argv[2]);
+                       return 0;
                } else {
                        usage();
                        return 1;