* Authors: Ross Biro
* Fred N. van Kempen, <waltje@uWalt.NL.Mugnet.ORG>
* Donald Becker, <becker@super.org>
- * Alan Cox, <Alan.Cox@linux.org>
+ * Alan Cox, <alan@lxorguk.ukuu.org.uk>
* Richard Underwood
* Stefan Becker, <stefanb@yello.ping.de>
* Jorge Cwik, <jorge@laser.satlink.net>
#include <linux/mroute.h>
#include <linux/netlink.h>
-/*
- * SNMP management statistics
- */
-
-DEFINE_SNMP_STAT(struct ipstats_mib, ip_statistics) __read_mostly;
-
/*
* Process Router Attention IP option
*/
protocol = -ret;
goto resubmit;
}
- IP_INC_STATS_BH(IPSTATS_MIB_INDELIVERS);
+ IP_INC_STATS_BH(net, IPSTATS_MIB_INDELIVERS);
} else {
if (!raw) {
if (xfrm4_policy_check(NULL, XFRM_POLICY_IN, skb)) {
- IP_INC_STATS_BH(IPSTATS_MIB_INUNKNOWNPROTOS);
+ IP_INC_STATS_BH(net, IPSTATS_MIB_INUNKNOWNPROTOS);
icmp_send(skb, ICMP_DEST_UNREACH,
ICMP_PROT_UNREACH, 0);
}
} else
- IP_INC_STATS_BH(IPSTATS_MIB_INDELIVERS);
+ IP_INC_STATS_BH(net, IPSTATS_MIB_INDELIVERS);
kfree_skb(skb);
}
}
--ANK (980813)
*/
if (skb_cow(skb, skb_headroom(skb))) {
- IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
goto drop;
}
opt->optlen = iph->ihl*4 - sizeof(struct iphdr);
if (ip_options_compile(dev_net(dev), opt, skb)) {
- IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INHDRERRORS);
goto drop;
}
skb->dev);
if (unlikely(err)) {
if (err == -EHOSTUNREACH)
- IP_INC_STATS_BH(IPSTATS_MIB_INADDRERRORS);
+ IP_INC_STATS_BH(dev_net(skb->dev),
+ IPSTATS_MIB_INADDRERRORS);
else if (err == -ENETUNREACH)
- IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES);
+ IP_INC_STATS_BH(dev_net(skb->dev),
+ IPSTATS_MIB_INNOROUTES);
goto drop;
}
}
rt = skb->rtable;
if (rt->rt_type == RTN_MULTICAST)
- IP_INC_STATS_BH(IPSTATS_MIB_INMCASTPKTS);
+ IP_INC_STATS_BH(dev_net(rt->u.dst.dev), IPSTATS_MIB_INMCASTPKTS);
else if (rt->rt_type == RTN_BROADCAST)
- IP_INC_STATS_BH(IPSTATS_MIB_INBCASTPKTS);
+ IP_INC_STATS_BH(dev_net(rt->u.dst.dev), IPSTATS_MIB_INBCASTPKTS);
return dst_input(skb);
if (skb->pkt_type == PACKET_OTHERHOST)
goto drop;
- IP_INC_STATS_BH(IPSTATS_MIB_INRECEIVES);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INRECEIVES);
if ((skb = skb_share_check(skb, GFP_ATOMIC)) == NULL) {
- IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
goto out;
}
len = ntohs(iph->tot_len);
if (skb->len < len) {
- IP_INC_STATS_BH(IPSTATS_MIB_INTRUNCATEDPKTS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INTRUNCATEDPKTS);
goto drop;
} else if (len < (iph->ihl*4))
goto inhdr_error;
* Note this now means skb->len holds ntohs(iph->tot_len).
*/
if (pskb_trim_rcsum(skb, len)) {
- IP_INC_STATS_BH(IPSTATS_MIB_INDISCARDS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INDISCARDS);
goto drop;
}
ip_rcv_finish);
inhdr_error:
- IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS);
+ IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_INHDRERRORS);
drop:
kfree_skb(skb);
out:
return NET_RX_DROP;
}
-
-EXPORT_SYMBOL(ip_statistics);