/**
* collectd - src/network.c
- * Copyright (C) 2005-2009 Florian octo Forster
+ * Copyright (C) 2005-2010 Florian octo Forster
* Copyright (C) 2009 Aman Gupta
*
* This program is free software; you can redistribute it and/or modify it
* Private variables
*/
static int network_config_ttl = 0;
+/* Ethernet - (IPv6 + UDP) = 1500 - (40 + 8) = 1452 */
static size_t network_config_packet_size = 1452;
static int network_config_forward = 0;
static int network_config_stats = 0;
* example). Only if neither is true, the stats_lock is acquired. The counters
* are always read without holding a lock in the hope that writing 8 bytes to
* memory is an atomic operation. */
-static uint64_t stats_octets_rx = 0;
-static uint64_t stats_octets_tx = 0;
-static uint64_t stats_packets_rx = 0;
-static uint64_t stats_packets_tx = 0;
-static uint64_t stats_values_dispatched = 0;
-static uint64_t stats_values_not_dispatched = 0;
-static uint64_t stats_values_sent = 0;
-static uint64_t stats_values_not_sent = 0;
+static derive_t stats_octets_rx = 0;
+static derive_t stats_octets_tx = 0;
+static derive_t stats_packets_rx = 0;
+static derive_t stats_packets_tx = 0;
+static derive_t stats_values_dispatched = 0;
+static derive_t stats_values_not_dispatched = 0;
+static derive_t stats_values_sent = 0;
+static derive_t stats_values_not_sent = 0;
static pthread_mutex_t stats_lock = PTHREAD_MUTEX_INITIALIZER;
/*
}
}
- plugin_dispatch_values (vl);
+ plugin_dispatch_values_secure (vl);
stats_values_dispatched++;
meta_data_destroy (vl->meta);
size_t exp_size = 2 * sizeof (uint16_t) + sizeof (uint64_t);
uint16_t pkg_length;
- uint16_t pkg_type;
if ((buffer_len < 0) || ((size_t) buffer_len < exp_size))
{
memcpy ((void *) &tmp16, buffer, sizeof (tmp16));
buffer += sizeof (tmp16);
- pkg_type = ntohs (tmp16);
+ /* pkg_type = ntohs (tmp16); */
memcpy ((void *) &tmp16, buffer, sizeof (tmp16));
buffer += sizeof (tmp16);
size_t header_size = 2 * sizeof (uint16_t);
uint16_t pkg_length;
- uint16_t pkg_type;
if ((buffer_len < 0) || (buffer_len < header_size))
{
memcpy ((void *) &tmp16, buffer, sizeof (tmp16));
buffer += sizeof (tmp16);
- pkg_type = ntohs (tmp16);
+ /* pkg_type = ntohs (tmp16); */
memcpy ((void *) &tmp16, buffer, sizeof (tmp16));
buffer += sizeof (tmp16);
}
/* else: Not a multicast interface. */
-#if defined(HAVE_IF_INDEXTONAME) && HAVE_IF_INDEXTONAME && defined(SO_BINDTODEVICE)
if (se->interface != 0)
{
+#if defined(HAVE_IF_INDEXTONAME) && HAVE_IF_INDEXTONAME && defined(SO_BINDTODEVICE)
char interface_name[IFNAMSIZ];
if (if_indextoname (se->interface, interface_name) == NULL)
sstrerror (errno, errbuf, sizeof (errbuf)));
return (-1);
}
- }
/* #endif HAVE_IF_INDEXTONAME && SO_BINDTODEVICE */
#else
- WARNING ("network plugin: Cannot set the interface on a unicast "
+ WARNING ("network plugin: Cannot set the interface on a unicast "
"socket because "
# if !defined(SO_BINDTODEVICE)
- "the the \"SO_BINDTODEVICE\" socket option "
+ "the \"SO_BINDTODEVICE\" socket option "
# else
"the \"if_indextoname\" function "
# endif
"is not available on your system.");
#endif
+ }
+
return (0);
} /* }}} network_set_interface */
static int network_stats_read (void) /* {{{ */
{
- uint64_t copy_octets_rx;
- uint64_t copy_octets_tx;
- uint64_t copy_packets_rx;
- uint64_t copy_packets_tx;
- uint64_t copy_values_dispatched;
- uint64_t copy_values_not_dispatched;
- uint64_t copy_values_sent;
- uint64_t copy_values_not_sent;
- uint64_t copy_receive_list_length;
+ derive_t copy_octets_rx;
+ derive_t copy_octets_tx;
+ derive_t copy_packets_rx;
+ derive_t copy_packets_tx;
+ derive_t copy_values_dispatched;
+ derive_t copy_values_not_dispatched;
+ derive_t copy_values_sent;
+ derive_t copy_values_not_sent;
+ derive_t copy_receive_list_length;
value_list_t vl = VALUE_LIST_INIT;
value_t values[2];
sstrncpy (vl.plugin, "network", sizeof (vl.plugin));
/* Octets received / sent */
- vl.values[0].counter = (counter_t) copy_octets_rx;
- vl.values[1].counter = (counter_t) copy_octets_tx;
+ vl.values[0].derive = (derive_t) copy_octets_rx;
+ vl.values[1].derive = (derive_t) copy_octets_tx;
sstrncpy (vl.type, "if_octets", sizeof (vl.type));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
/* Packets received / send */
- vl.values[0].counter = (counter_t) copy_packets_rx;
- vl.values[1].counter = (counter_t) copy_packets_tx;
+ vl.values[0].derive = (derive_t) copy_packets_rx;
+ vl.values[1].derive = (derive_t) copy_packets_tx;
sstrncpy (vl.type, "if_packets", sizeof (vl.type));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
/* Values (not) dispatched and (not) send */
sstrncpy (vl.type, "total_values", sizeof (vl.type));
vl.values[0].derive = (derive_t) copy_values_dispatched;
sstrncpy (vl.type_instance, "dispatch-accepted",
sizeof (vl.type_instance));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
vl.values[0].derive = (derive_t) copy_values_not_dispatched;
sstrncpy (vl.type_instance, "dispatch-rejected",
sizeof (vl.type_instance));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
vl.values[0].derive = (derive_t) copy_values_sent;
sstrncpy (vl.type_instance, "send-accepted",
sizeof (vl.type_instance));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
vl.values[0].derive = (derive_t) copy_values_not_sent;
sstrncpy (vl.type_instance, "send-rejected",
sizeof (vl.type_instance));
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
/* Receive queue length */
vl.values[0].gauge = (gauge_t) copy_receive_list_length;
sstrncpy (vl.type, "queue_length", sizeof (vl.type));
vl.type_instance[0] = 0;
- plugin_dispatch_values (&vl);
+ plugin_dispatch_values_secure (&vl);
return (0);
} /* }}} int network_stats_read */