.release = single_release,
};
-static unsigned long
-fold_field(void *mib[], int offt)
-{
- unsigned long res = 0;
- int i;
-
- for_each_possible_cpu(i) {
- res += *(((unsigned long *) per_cpu_ptr(mib[0], i)) + offt);
- res += *(((unsigned long *) per_cpu_ptr(mib[1], i)) + offt);
- }
- return res;
-}
-
/* snmp items */
static const struct snmp_mib snmp4_ipstats_list[] = {
SNMP_MIB_ITEM("InReceives", IPSTATS_MIB_INRECEIVES),
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),
seq_printf(seq, " %s", snmp4_ipstats_list[i].name);
seq_printf(seq, "\nIp: %d %d",
- ipv4_devconf.forwarding ? 1 : 2, sysctl_ip_default_ttl);
+ IPV4_DEVCONF_ALL(FORWARDING) ? 1 : 2, sysctl_ip_default_ttl);
for (i = 0; snmp4_ipstats_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- fold_field((void **) ip_statistics,
- snmp4_ipstats_list[i].entry));
+ snmp_fold_field((void **)ip_statistics,
+ snmp4_ipstats_list[i].entry));
seq_puts(seq, "\nIcmp:");
for (i = 0; snmp4_icmp_list[i].name != NULL; i++)
seq_puts(seq, "\nIcmp:");
for (i = 0; snmp4_icmp_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- fold_field((void **) icmp_statistics,
- snmp4_icmp_list[i].entry));
+ snmp_fold_field((void **)icmp_statistics,
+ snmp4_icmp_list[i].entry));
seq_puts(seq, "\nTcp:");
for (i = 0; snmp4_tcp_list[i].name != NULL; i++)
/* MaxConn field is signed, RFC 2012 */
if (snmp4_tcp_list[i].entry == TCP_MIB_MAXCONN)
seq_printf(seq, " %ld",
- fold_field((void **) tcp_statistics,
- snmp4_tcp_list[i].entry));
+ snmp_fold_field((void **)tcp_statistics,
+ snmp4_tcp_list[i].entry));
else
seq_printf(seq, " %lu",
- fold_field((void **) tcp_statistics,
- snmp4_tcp_list[i].entry));
+ snmp_fold_field((void **)tcp_statistics,
+ snmp4_tcp_list[i].entry));
}
seq_puts(seq, "\nUdp:");
seq_puts(seq, "\nUdp:");
for (i = 0; snmp4_udp_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- fold_field((void **) udp_statistics,
- snmp4_udp_list[i].entry));
+ snmp_fold_field((void **)udp_statistics,
+ snmp4_udp_list[i].entry));
/* the UDP and UDP-Lite MIBs are the same */
seq_puts(seq, "\nUdpLite:");
seq_puts(seq, "\nUdpLite:");
for (i = 0; snmp4_udp_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- fold_field((void **) udplite_statistics,
- snmp4_udp_list[i].entry) );
+ snmp_fold_field((void **)udplite_statistics,
+ snmp4_udp_list[i].entry));
seq_putc(seq, '\n');
return 0;
seq_puts(seq, "\nTcpExt:");
for (i = 0; snmp4_net_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- fold_field((void **) net_statistics,
- snmp4_net_list[i].entry));
+ 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;