From: Pavel Emelyanov Date: Thu, 17 Jul 2008 03:20:11 +0000 (-0700) Subject: mib: add net to IP_INC_STATS_BH X-Git-Url: http://git.lede-project.org./?a=commitdiff_plain;h=7c73a6faffae0bfae70639113aecf06af666e714;p=openwrt%2Fstaging%2Fblogic.git mib: add net to IP_INC_STATS_BH Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- diff --git a/include/net/ip.h b/include/net/ip.h index b9aaa32e4759..9973ce08d8fd 100644 --- a/include/net/ip.h +++ b/include/net/ip.h @@ -158,7 +158,7 @@ struct ipv4_config extern struct ipv4_config ipv4_config; DECLARE_SNMP_STAT(struct ipstats_mib, ip_statistics); #define IP_INC_STATS(net, field) do { (void)net; SNMP_INC_STATS(ip_statistics, field); } while (0) -#define IP_INC_STATS_BH(field) SNMP_INC_STATS_BH(ip_statistics, field) +#define IP_INC_STATS_BH(net, field) do { (void)net; SNMP_INC_STATS_BH(ip_statistics, field); } while (0) #define IP_ADD_STATS_BH(field, val) SNMP_ADD_STATS_BH(ip_statistics, field, val) DECLARE_SNMP_STAT(struct linux_mib, net_statistics); #define NET_INC_STATS(field) SNMP_INC_STATS(net_statistics, field) diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c index 2b03c47cab1b..9f760a1e312c 100644 --- a/net/dccp/ipv4.c +++ b/net/dccp/ipv4.c @@ -465,7 +465,7 @@ static struct dst_entry* dccp_v4_route_skb(struct net *net, struct sock *sk, security_skb_classify_flow(skb, &fl); if (ip_route_output_flow(net, &rt, &fl, sk, 0)) { - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); return NULL; } diff --git a/net/ipv4/datagram.c b/net/ipv4/datagram.c index 0c0c73f368ce..5e6c5a0f3fde 100644 --- a/net/ipv4/datagram.c +++ b/net/ipv4/datagram.c @@ -52,7 +52,7 @@ int ip4_datagram_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) inet->sport, usin->sin_port, sk, 1); if (err) { if (err == -ENETUNREACH) - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES); return err; } diff --git a/net/ipv4/inet_connection_sock.c b/net/ipv4/inet_connection_sock.c index 8338e1066654..bb81c958b744 100644 --- a/net/ipv4/inet_connection_sock.c +++ b/net/ipv4/inet_connection_sock.c @@ -342,12 +342,12 @@ struct dst_entry* inet_csk_route_req(struct sock *sk, security_req_classify_flow(req, &fl); if (ip_route_output_flow(net, &rt, &fl, sk, 0)) { - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); return NULL; } if (opt && opt->is_strictroute && rt->rt_dst != rt->rt_gateway) { ip_rt_put(rt); - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); return NULL; } return &rt->u.dst; diff --git a/net/ipv4/ip_forward.c b/net/ipv4/ip_forward.c index 7f78a5a7e1e7..450016b89a18 100644 --- a/net/ipv4/ip_forward.c +++ b/net/ipv4/ip_forward.c @@ -42,7 +42,7 @@ static int ip_forward_finish(struct sk_buff *skb) { struct ip_options * opt = &(IPCB(skb)->opt); - IP_INC_STATS_BH(IPSTATS_MIB_OUTFORWDATAGRAMS); + IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_OUTFORWDATAGRAMS); if (unlikely(opt->optlen)) ip_forward_options(skb); @@ -123,7 +123,7 @@ sr_failed: too_many_hops: /* Tell the sender its packet died... */ - IP_INC_STATS_BH(IPSTATS_MIB_INHDRERRORS); + IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_INHDRERRORS); icmp_send(skb, ICMP_TIME_EXCEEDED, ICMP_EXC_TTL, 0); drop: kfree_skb(skb); diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index e23be5b36e1d..65364c06ada5 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -199,8 +199,8 @@ static void ip_expire(unsigned long arg) ipq_kill(qp); - IP_INC_STATS_BH(IPSTATS_MIB_REASMTIMEOUT); - IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS); + IP_INC_STATS_BH(net, IPSTATS_MIB_REASMTIMEOUT); + IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS); if ((qp->q.last_in & INET_FRAG_FIRST_IN) && qp->q.fragments != NULL) { struct sk_buff *head = qp->q.fragments; @@ -261,7 +261,10 @@ static inline int ip_frag_too_far(struct ipq *qp) rc = qp->q.fragments && (end - start) > max; if (rc) { - IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS); + struct net *net; + + net = container_of(qp->q.net, struct net, ipv4.frags); + IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS); } return rc; @@ -545,7 +548,7 @@ static int ip_frag_reasm(struct ipq *qp, struct sk_buff *prev, iph = ip_hdr(head); iph->frag_off = 0; iph->tot_len = htons(len); - IP_INC_STATS_BH(IPSTATS_MIB_REASMOKS); + IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMOKS); qp->q.fragments = NULL; return 0; @@ -560,7 +563,7 @@ out_oversize: "Oversized IP packet from " NIPQUAD_FMT ".\n", NIPQUAD(qp->saddr)); out_fail: - IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS); + IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_REASMFAILS); return err; } @@ -571,7 +574,7 @@ int ip_defrag(struct sk_buff *skb, u32 user) struct net *net; net = skb->dev ? dev_net(skb->dev) : dev_net(skb->dst->dev); - IP_INC_STATS_BH(IPSTATS_MIB_REASMREQDS); + IP_INC_STATS_BH(net, IPSTATS_MIB_REASMREQDS); /* Start by cleaning up the memory. */ if (atomic_read(&net->ipv4.frags.mem) > net->ipv4.frags.high_thresh) @@ -590,7 +593,7 @@ int ip_defrag(struct sk_buff *skb, u32 user) return ret; } - IP_INC_STATS_BH(IPSTATS_MIB_REASMFAILS); + IP_INC_STATS_BH(net, IPSTATS_MIB_REASMFAILS); kfree_skb(skb); return -ENOMEM; } diff --git a/net/ipv4/ip_input.c b/net/ipv4/ip_input.c index 7c26428ea67b..043f640df4b7 100644 --- a/net/ipv4/ip_input.c +++ b/net/ipv4/ip_input.c @@ -230,16 +230,16 @@ static int ip_local_deliver_finish(struct sk_buff *skb) 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); } } @@ -281,7 +281,7 @@ static inline int ip_rcv_options(struct sk_buff *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; } @@ -290,7 +290,7 @@ static inline int ip_rcv_options(struct sk_buff *skb) 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; } @@ -334,9 +334,11 @@ static int ip_rcv_finish(struct sk_buff *skb) 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; } } @@ -357,9 +359,9 @@ static int ip_rcv_finish(struct sk_buff *skb) 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); @@ -382,10 +384,10 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, 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; } @@ -418,7 +420,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, 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; @@ -428,7 +430,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, * 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; } @@ -439,7 +441,7 @@ int ip_rcv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt, 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: diff --git a/net/ipv4/ipmr.c b/net/ipv4/ipmr.c index c9ab47b966b5..033c712c3a5d 100644 --- a/net/ipv4/ipmr.c +++ b/net/ipv4/ipmr.c @@ -1178,7 +1178,7 @@ static inline int ipmr_forward_finish(struct sk_buff *skb) { struct ip_options * opt = &(IPCB(skb)->opt); - IP_INC_STATS_BH(IPSTATS_MIB_OUTFORWDATAGRAMS); + IP_INC_STATS_BH(dev_net(skb->dst->dev), IPSTATS_MIB_OUTFORWDATAGRAMS); if (unlikely(opt->optlen)) ip_forward_options(skb); @@ -1241,7 +1241,7 @@ static void ipmr_queue_xmit(struct sk_buff *skb, struct mfc_cache *c, int vifi) to blackhole. */ - IP_INC_STATS_BH(IPSTATS_MIB_FRAGFAILS); + IP_INC_STATS_BH(dev_net(dev), IPSTATS_MIB_FRAGFAILS); ip_rt_put(rt); goto out_free; } diff --git a/net/ipv4/route.c b/net/ipv4/route.c index 79c1e74263a1..e4ab0ac94f92 100644 --- a/net/ipv4/route.c +++ b/net/ipv4/route.c @@ -1429,7 +1429,8 @@ static int ip_error(struct sk_buff *skb) break; case ENETUNREACH: code = ICMP_NET_UNREACH; - IP_INC_STATS_BH(IPSTATS_MIB_INNOROUTES); + IP_INC_STATS_BH(dev_net(rt->u.dst.dev), + IPSTATS_MIB_INNOROUTES); break; case EACCES: code = ICMP_PKT_FILTERED; diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 0fefd4409413..7797d528701b 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -175,7 +175,7 @@ int tcp_v4_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) inet->sport, usin->sin_port, sk, 1); if (tmp < 0) { if (tmp == -ENETUNREACH) - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(sock_net(sk), IPSTATS_MIB_OUTNOROUTES); return tmp; } diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 048ef57edc1d..1560d11ba6ef 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -662,7 +662,7 @@ int udp_sendmsg(struct kiocb *iocb, struct sock *sk, struct msghdr *msg, err = ip_route_output_flow(net, &rt, &fl, sk, 1); if (err) { if (err == -ENETUNREACH) - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(net, IPSTATS_MIB_OUTNOROUTES); goto out; } diff --git a/net/sctp/output.c b/net/sctp/output.c index abcd00dc05eb..9a63a3fb9011 100644 --- a/net/sctp/output.c +++ b/net/sctp/output.c @@ -50,6 +50,7 @@ #include #include #include +#include #ifndef TEST_FRAME #include @@ -595,7 +596,7 @@ out: return err; no_route: kfree_skb(nskb); - IP_INC_STATS_BH(IPSTATS_MIB_OUTNOROUTES); + IP_INC_STATS_BH(&init_net, IPSTATS_MIB_OUTNOROUTES); /* FIXME: Returning the 'err' will effect all the associations * associated with a socket, although only one of the paths of the