[IPVS]: remove the debug option go ip_vs_ftp

This patch makes the debuging behaviour of this code more consistent
with the rest of IPVS.

Signed-Off-By: Simon Horman <horms@verge.net.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/ipv4/ipvs/ip_vs_ftp.c b/net/ipv4/ipvs/ip_vs_ftp.c
index f0c553c..37fafb1 100644 (file)
--- a/net/ipv4/ipvs/ip_vs_ftp.c
+++ b/net/ipv4/ipvs/ip_vs_ftp.c
@@ -48,14 +48,6 @@ static int ports[IP_VS_APP_MAX_PORTS] = {21, 0};
 module_param_array(ports, int, NULL, 0);
 MODULE_PARM_DESC(ports, "Ports to monitor for FTP control commands");
 
-/*
- *     Debug level
- */
-#ifdef CONFIG_IP_VS_DEBUG
-static int debug=0;
-module_param(debug, int, 0);
-#endif
-
 
 /*     Dummy variable */
 static int ip_vs_ftp_pasv;
@@ -178,7 +170,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
                                           &start, &end) != 1)
                        return 1;
 
-               IP_VS_DBG(1-debug, "PASV response (%u.%u.%u.%u:%d) -> "
+               IP_VS_DBG(7, "PASV response (%u.%u.%u.%u:%d) -> "
                          "%u.%u.%u.%u:%d detected\n",
                          NIPQUAD(from), ntohs(port), NIPQUAD(cp->caddr), 0);
 
@@ -281,7 +273,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
        while (data <= data_limit - 6) {
                if (strnicmp(data, "PASV\r\n", 6) == 0) {
                        /* Passive mode on */
-                       IP_VS_DBG(1-debug, "got PASV at %zd of %zd\n",
+                       IP_VS_DBG(7, "got PASV at %zd of %zd\n",
                                  data - data_start,
                                  data_limit - data_start);
                        cp->app_data = &ip_vs_ftp_pasv;
@@ -303,7 +295,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
                                   &start, &end) != 1)
                return 1;
 
-       IP_VS_DBG(1-debug, "PORT %u.%u.%u.%u:%d detected\n",
+       IP_VS_DBG(7, "PORT %u.%u.%u.%u:%d detected\n",
                  NIPQUAD(to), ntohs(port));
 
        /* Passive mode off */
@@ -312,7 +304,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
        /*
         * Now update or create a connection entry for it
         */
-       IP_VS_DBG(1-debug, "protocol %s %u.%u.%u.%u:%d %u.%u.%u.%u:%d\n",
+       IP_VS_DBG(7, "protocol %s %u.%u.%u.%u:%d %u.%u.%u.%u:%d\n",
                  ip_vs_proto_name(iph->protocol),
                  NIPQUAD(to), ntohs(port), NIPQUAD(cp->vaddr), 0);
 
@@ -382,8 +374,8 @@ static int __init ip_vs_ftp_init(void)
                ret = register_ip_vs_app_inc(app, app->protocol, ports[i]);
                if (ret)
                        break;
-               IP_VS_DBG(1-debug, "%s: loaded support on port[%d] = %d\n",
-                         app->name, i, ports[i]);
+               IP_VS_INFO("%s: loaded support on port[%d] = %d\n",
+                          app->name, i, ports[i]);
        }
 
        if (ret)