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Add additional IPv6 link stats

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Hook up additional IPv6 link statistics counters available since libnl
v3.2.25. Also add compatibility defines, so bmon can still be compiled
against older libnl versions.

Signed-off-by: Tobias Klauser <tklauser@distanz.ch>
This commit is contained in:
Tobias Klauser 2015-08-04 14:17:03 +02:00
parent 30946f2d78
commit 665c63d4e7
1 changed files with 59 additions and 0 deletions
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59
src/in_netlink.c
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@ -49,6 +49,17 @@ static struct bmon_module netlink_ops;
#include <netlink/route/classifier.h>
#include <netlink/route/qdisc/htb.h>
/* These counters are not available prior to libnl 3.2.25. Set them to -1 so
* rtnl_link_get_stat() won't be called for them. */
#if LIBNL_CURRENT < 220
# define RTNL_LINK_ICMP6_CSUMERRORS -1
# define RTNL_LINK_IP6_CSUMERRORS -1
# define RTNL_LINK_IP6_NOECTPKTS -1
# define RTNL_LINK_IP6_ECT1PKTS -1
# define RTNL_LINK_IP6_ECT0PKTS -1
# define RTNL_LINK_IP6_CEPKTS -1
#endif
static struct attr_map link_attrs[] = {
{
.name = "bytes",
@ -282,6 +293,14 @@ static struct attr_map link_attrs[] = {
.rxid = RTNL_LINK_ICMP6_INERRORS,
.txid = RTNL_LINK_ICMP6_OUTERRORS,
},
{
.name = "icmp6csumerr",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "ICMPv6 Checksum Errors",
.rxid = RTNL_LINK_ICMP6_CSUMERRORS,
.txid = -1,
},
{
.name = "ip6inhdrerr",
.type = ATTR_TYPE_COUNTER,
@ -322,6 +341,14 @@ static struct attr_map link_attrs[] = {
.rxid = RTNL_LINK_IP6_INADDRERRORS,
.txid = -1,
},
{
.name = "ip6csumerr",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "Ip6 Checksum Error",
.rxid = RTNL_LINK_IP6_CSUMERRORS,
.txid = -1,
},
{
.name = "ip6reasmtimeo",
.type = ATTR_TYPE_COUNTER,
@ -353,6 +380,38 @@ static struct attr_map link_attrs[] = {
.description = "Ip6 Reasm/Frag Requests",
.rxid = RTNL_LINK_IP6_REASMREQDS,
.txid = RTNL_LINK_IP6_FRAGCREATES,
},
{
.name = "ip6noectpkts",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "Ip6 Non-ECT Packets",
.rxid = RTNL_LINK_IP6_NOECTPKTS,
.txid = -1,
},
{
.name = "ip6ect1pkts",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "Ip6 ECT(1) Packets",
.rxid = RTNL_LINK_IP6_ECT1PKTS,
.txid = -1,
},
{
.name = "ip6ect0pkts",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "Ip6 ECT(0) Packets",
.rxid = RTNL_LINK_IP6_ECT0PKTS,
.txid = -1,
},
{
.name = "ip6cepkts",
.type = ATTR_TYPE_COUNTER,
.unit = UNIT_NUMBER,
.description = "Ip6 CE Packets",
.rxid = RTNL_LINK_IP6_CEPKTS,
.txid = -1,
}
};