* as published by the Free Software Foundation; either version
* 2 of the License, or (at your option) any later version.
*/
-#include <linux/sched.h>
#include <linux/socket.h>
#include <linux/net.h>
#include <linux/ipv6.h>
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/stddef.h>
+#include <net/ip.h>
#include <net/sock.h>
#include <net/tcp.h>
#include <net/transp_v6.h>
#include <net/ipv6.h>
-#ifdef CONFIG_PROC_FS
static struct proc_dir_entry *proc_net_devsnmp6;
static int fold_prot_inuse(struct proto *proto)
fold_prot_inuse(&tcpv6_prot));
seq_printf(seq, "UDP6: inuse %d\n",
fold_prot_inuse(&udpv6_prot));
+ seq_printf(seq, "UDPLITE6: inuse %d\n",
+ fold_prot_inuse(&udplitev6_prot));
seq_printf(seq, "RAW6: inuse %d\n",
fold_prot_inuse(&rawv6_prot));
seq_printf(seq, "FRAG6: inuse %d memory %d\n",
/* icmpv6 mib according to RFC 2466
Exceptions: {In|Out}AdminProhibs are removed, because I see
- no good reasons to account them separately
+ no good reasons to account them separately
of another dest.unreachs.
OutErrs is zero identically.
OutEchos too.
SNMP_MIB_SENTINEL
};
-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;
-}
+static struct snmp_mib snmp6_udplite6_list[] = {
+ SNMP_MIB_ITEM("UdpLite6InDatagrams", UDP_MIB_INDATAGRAMS),
+ SNMP_MIB_ITEM("UdpLite6NoPorts", UDP_MIB_NOPORTS),
+ SNMP_MIB_ITEM("UdpLite6InErrors", UDP_MIB_INERRORS),
+ SNMP_MIB_ITEM("UdpLite6OutDatagrams", UDP_MIB_OUTDATAGRAMS),
+ SNMP_MIB_SENTINEL
+};
static inline void
snmp6_seq_show_item(struct seq_file *seq, void **mib, struct snmp_mib *itemlist)
{
int i;
for (i=0; itemlist[i].name; i++)
- seq_printf(seq, "%-32s\t%lu\n", itemlist[i].name,
- fold_field(mib, itemlist[i].entry));
+ seq_printf(seq, "%-32s\t%lu\n", itemlist[i].name,
+ snmp_fold_field(mib, itemlist[i].entry));
}
static int snmp6_seq_show(struct seq_file *seq, void *v)
if (idev) {
seq_printf(seq, "%-32s\t%u\n", "ifIndex", idev->dev->ifindex);
+ snmp6_seq_show_item(seq, (void **)idev->stats.ipv6, snmp6_ipstats_list);
snmp6_seq_show_item(seq, (void **)idev->stats.icmpv6, snmp6_icmp6_list);
} else {
snmp6_seq_show_item(seq, (void **)ipv6_statistics, snmp6_ipstats_list);
snmp6_seq_show_item(seq, (void **)icmpv6_statistics, snmp6_icmp6_list);
snmp6_seq_show_item(seq, (void **)udp_stats_in6, snmp6_udp6_list);
+ snmp6_seq_show_item(seq, (void **)udplite_stats_in6, snmp6_udplite6_list);
}
return 0;
}
return single_open(file, sockstat6_seq_show, NULL);
}
-static struct file_operations sockstat6_seq_fops = {
+static const struct file_operations sockstat6_seq_fops = {
.owner = THIS_MODULE,
.open = sockstat6_seq_open,
.read = seq_read,
return single_open(file, snmp6_seq_show, PDE(inode)->data);
}
-static struct file_operations snmp6_seq_fops = {
+static const struct file_operations snmp6_seq_fops = {
.owner = THIS_MODULE,
.open = snmp6_seq_open,
.read = seq_read,
proc_net_remove("snmp6");
}
-#else /* CONFIG_PROC_FS */
-
-
-int snmp6_register_dev(struct inet6_dev *idev)
-{
- return 0;
-}
-
-int snmp6_unregister_dev(struct inet6_dev *idev)
-{
- return 0;
-}
-#endif /* CONFIG_PROC_FS */
-
-int snmp6_alloc_dev(struct inet6_dev *idev)
-{
- int err = -ENOMEM;
-
- if (!idev || !idev->dev)
- return -EINVAL;
-
- if (snmp6_mib_init((void **)idev->stats.icmpv6, sizeof(struct icmpv6_mib),
- __alignof__(struct icmpv6_mib)) < 0)
- goto err_icmp;
-
- return 0;
-
-err_icmp:
- return err;
-}
-
-int snmp6_free_dev(struct inet6_dev *idev)
-{
- snmp6_mib_free((void **)idev->stats.icmpv6);
- return 0;
-}
-
-