X-Git-Url: https://git.octo.it/?a=blobdiff_plain;f=src%2Fnetlink.c;h=39536d92ec76f712581d42df8dcea18b7103c093;hb=3faf514fd9b869cadda0f895e14e5036313c7781;hp=b15768e719d5c7ea847848ea63db4142e703c45c;hpb=9b626288aff81c68fe19210a58b4a32eeefde9d3;p=collectd.git

diff --git a/src/netlink.c b/src/netlink.c
index b15768e7..39536d92 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -1,6 +1,6 @@
 /**
  * collectd - src/netlink.c
- * Copyright (C) 2007  Florian octo Forster
+ * Copyright (C) 2007-2010  Florian octo Forster
  *
  * This program is free software; you can redistribute it and/or modify it
  * under the terms of the GNU General Public License as published by the
@@ -16,7 +16,7 @@
  * 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
  *
  * Authors:
- *   Florian octo Forster <octo at verplant.org>
+ *   Florian octo Forster <octo at collectd.org>
  **/
 
 #include "collectd.h"
@@ -161,12 +161,12 @@ static int check_ignorelist (const char *dev,
 } /* int check_ignorelist */
 
 static void submit_one (const char *dev, const char *type,
-    const char *type_instance, counter_t value)
+    const char *type_instance, derive_t value)
 {
   value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;
 
-  values[0].counter = value;
+  values[0].derive = value;
 
   vl.values = values;
   vl.values_len = 1;
@@ -183,13 +183,13 @@ static void submit_one (const char *dev, const char *type,
 
 static void submit_two (const char *dev, const char *type,
     const char *type_instance,
-    counter_t rx, counter_t tx)
+    derive_t rx, derive_t tx)
 {
   value_t values[2];
   value_list_t vl = VALUE_LIST_INIT;
 
-  values[0].counter = rx;
-  values[1].counter = tx;
+  values[0].derive = rx;
+  values[1].derive = tx;
 
   vl.values = values;
   vl.values_len = 2;
@@ -223,7 +223,7 @@ static int link_filter (const struct sockaddr_nl __attribute__((unused)) *sa,
 
   msg = NLMSG_DATA (nmh);
 
-  msg_len = nmh->nlmsg_len - sizeof (struct ifinfomsg);
+  msg_len = nmh->nlmsg_len - NLMSG_LENGTH(sizeof (struct ifinfomsg));
   if (msg_len < 0)
   {
     ERROR ("netlink plugin: link_filter: msg_len = %i < 0;", msg_len);
@@ -526,9 +526,7 @@ static int ir_config (const char *key, const char *value)
     }
     else
     {
-      if ((strcasecmp (fields[0], "yes") == 0)
-	  || (strcasecmp (fields[0], "true") == 0)
-	  || (strcasecmp (fields[0], "on") == 0))
+      if (IS_TRUE (fields[0]))
 	ir_ignorelist_invert = 0;
       else
 	ir_ignorelist_invert = 1;
@@ -556,24 +554,26 @@ static int ir_init (void)
 
 static int ir_read (void)
 {
-  struct ifinfomsg im;
   struct tcmsg tm;
   int ifindex;
 
   static const int type_id[] = { RTM_GETQDISC, RTM_GETTCLASS, RTM_GETTFILTER };
   static const char *type_name[] = { "qdisc", "class", "filter" };
 
-  memset (&im, '\0', sizeof (im));
-  im.ifi_type = AF_UNSPEC;
-
-  if (rtnl_dump_request (&rth, RTM_GETLINK, &im, sizeof (im)) < 0)
+  if (rtnl_wilddump_request (&rth, AF_UNSPEC, RTM_GETLINK) < 0)
   {
-    ERROR ("netlink plugin: ir_read: rtnl_dump_request failed.");
+    ERROR ("netlink plugin: ir_read: rtnl_wilddump_request failed.");
     return (-1);
   }
 
+#ifdef RTNL_DUMP_FILTER_FIVE_ARGS
   if (rtnl_dump_filter (&rth, link_filter, /* arg1 = */ NULL,
 	NULL, NULL) != 0)
+#elif defined(RTNL_DUMP_FILTER_THREE_ARGS)
+  if (rtnl_dump_filter (&rth, link_filter, /* arg = */ NULL) != 0)
+#else
+#error "Failed to determine the number of arguments to 'rtnl_dump_filter'!"
+#endif
   {
     ERROR ("netlink plugin: ir_read: rtnl_dump_filter failed.");
     return (-1);
@@ -610,8 +610,14 @@ static int ir_read (void)
 	continue;
       }
 
+#ifdef RTNL_DUMP_FILTER_FIVE_ARGS
       if (rtnl_dump_filter (&rth, qos_filter, (void *) &ifindex,
 	    NULL, NULL) != 0)
+#elif defined(RTNL_DUMP_FILTER_THREE_ARGS)
+      if (rtnl_dump_filter (&rth, qos_filter, /* arg = */ &ifindex) != 0)
+#else
+#error "Failed to determine the number of arguments to 'rtnl_dump_filter'!"
+#endif
       {
 	ERROR ("netlink plugin: ir_read: rtnl_dump_filter failed.");
 	continue;