mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-08-26 10:49:33 +00:00
[IPV4] SNMP: Display new statistics at /proc/net/netstat
This displays the statistics specified in the updated IP-MIB RFC (RFC4293) in /proc/net/netstat. The reason why these are not displayed in /proc/net/snmp is that some existing utilities are developed under the assumption which ipstat items in /proc/net/snmp is unchanged. Signed-off-by: Mitsuru Chinen <mitch@linux.vnet.ibm.com> Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
parent
ae7bf20a63
commit
d831666e98
1 changed files with 21 additions and 0 deletions
|
@ -109,6 +109,17 @@ static const struct snmp_mib snmp4_ipstats_list[] = {
|
|||
SNMP_MIB_SENTINEL
|
||||
};
|
||||
|
||||
/* Following RFC4293 items are displayed in /proc/net/netstat */
|
||||
static const struct snmp_mib snmp4_ipextstats_list[] = {
|
||||
SNMP_MIB_ITEM("InNoRoutes", IPSTATS_MIB_INNOROUTES),
|
||||
SNMP_MIB_ITEM("InTruncatedPkts", IPSTATS_MIB_INTRUNCATEDPKTS),
|
||||
SNMP_MIB_ITEM("InMcastPkts", IPSTATS_MIB_INMCASTPKTS),
|
||||
SNMP_MIB_ITEM("OutMcastPkts", IPSTATS_MIB_OUTMCASTPKTS),
|
||||
SNMP_MIB_ITEM("InBcastPkts", IPSTATS_MIB_INBCASTPKTS),
|
||||
SNMP_MIB_ITEM("OutBcastPkts", IPSTATS_MIB_OUTBCASTPKTS),
|
||||
SNMP_MIB_SENTINEL
|
||||
};
|
||||
|
||||
static const struct snmp_mib snmp4_icmp_list[] = {
|
||||
SNMP_MIB_ITEM("InMsgs", ICMP_MIB_INMSGS),
|
||||
SNMP_MIB_ITEM("InErrors", ICMP_MIB_INERRORS),
|
||||
|
@ -338,6 +349,16 @@ static int netstat_seq_show(struct seq_file *seq, void *v)
|
|||
snmp_fold_field((void **)net_statistics,
|
||||
snmp4_net_list[i].entry));
|
||||
|
||||
seq_puts(seq, "\nIpExt:");
|
||||
for (i = 0; snmp4_ipextstats_list[i].name != NULL; i++)
|
||||
seq_printf(seq, " %s", snmp4_ipextstats_list[i].name);
|
||||
|
||||
seq_puts(seq, "\nIpExt:");
|
||||
for (i = 0; snmp4_ipextstats_list[i].name != NULL; i++)
|
||||
seq_printf(seq, " %lu",
|
||||
snmp_fold_field((void **)ip_statistics,
|
||||
snmp4_ipextstats_list[i].entry));
|
||||
|
||||
seq_putc(seq, '\n');
|
||||
return 0;
|
||||
}
|
||||
|
|
Loading…
Reference in a new issue