mib: put ip statistics on struct net
Similar to tcp one.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv4/af_inet.c b/net/ipv4/af_inet.c
index c1a3e98..3090a93 100644
--- a/net/ipv4/af_inet.c
+++ b/net/ipv4/af_inet.c
@@ -1345,16 +1345,22 @@
if (snmp_mib_init((void **)net->mib.tcp_statistics,
sizeof(struct tcp_mib)) < 0)
goto err_tcp_mib;
+ if (snmp_mib_init((void **)net->mib.ip_statistics,
+ sizeof(struct ipstats_mib)) < 0)
+ goto err_ip_mib;
tcp_mib_init(net);
return 0;
+err_ip_mib:
+ snmp_mib_free((void **)net->mib.tcp_statistics);
err_tcp_mib:
return -ENOMEM;
}
static __net_exit void ipv4_mib_exit_net(struct net *net)
{
+ snmp_mib_free((void **)net->mib.ip_statistics);
snmp_mib_free((void **)net->mib.tcp_statistics);
}
@@ -1368,9 +1374,6 @@
if (snmp_mib_init((void **)net_statistics,
sizeof(struct linux_mib)) < 0)
goto err_net_mib;
- if (snmp_mib_init((void **)ip_statistics,
- sizeof(struct ipstats_mib)) < 0)
- goto err_ip_mib;
if (snmp_mib_init((void **)icmp_statistics,
sizeof(struct icmp_mib)) < 0)
goto err_icmp_mib;
@@ -1398,8 +1401,6 @@
err_icmpmsg_mib:
snmp_mib_free((void **)icmp_statistics);
err_icmp_mib:
- snmp_mib_free((void **)ip_statistics);
-err_ip_mib:
snmp_mib_free((void **)net_statistics);
err_net_mib:
return -ENOMEM;
diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c
index 043f640..e0bed56 100644
--- a/net/ipv4/ip_input.c
+++ b/net/ipv4/ip_input.c
@@ -145,12 +145,6 @@
#include <linux/netlink.h>
/*
- * SNMP management statistics
- */
-
-DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics) __read_mostly;
-
-/*
* Process Router Attention IP option
*/
int ip_call_ra_chain(struct sk_buff *skb)
@@ -447,5 +441,3 @@
out:
return NET_RX_DROP;
}
-
-EXPORT_SYMBOL(ip_statistics);
diff --git a/net/ipv4/proc.c b/net/ipv4/proc.c
index 19e1d8e..2698bb2 100644
--- a/net/ipv4/proc.c
+++ b/net/ipv4/proc.c
@@ -344,7 +344,7 @@
for (i = 0; snmp4_ipstats_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- snmp_fold_field((void **)ip_statistics,
+ snmp_fold_field((void **)init_net.mib.ip_statistics,
snmp4_ipstats_list[i].entry));
icmp_put(seq); /* RFC 2011 compatibility */
@@ -431,7 +431,7 @@
seq_puts(seq, "\nIpExt:");
for (i = 0; snmp4_ipextstats_list[i].name != NULL; i++)
seq_printf(seq, " %lu",
- snmp_fold_field((void **)ip_statistics,
+ snmp_fold_field((void **)init_net.mib.ip_statistics,
snmp4_ipextstats_list[i].entry));
seq_putc(seq, '\n');