diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/icmp.c | 3 | ||||
| -rw-r--r-- | net/ipv4/ip_fragment.c | 8 | ||||
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 14 | ||||
| -rw-r--r-- | net/ipv4/udp.c | 34 |
4 files changed, 26 insertions, 33 deletions
diff --git a/net/ipv4/icmp.c b/net/ipv4/icmp.c index 279f57abfec..3d78464f64e 100644 --- a/net/ipv4/icmp.c +++ b/net/ipv4/icmp.c @@ -936,8 +936,7 @@ int icmp_rcv(struct sk_buff *skb) case CHECKSUM_HW: if (!(u16)csum_fold(skb->csum)) break; - NETDEBUG(if (net_ratelimit()) - printk(KERN_DEBUG "icmp v4 hw csum failure\n")); + LIMIT_NETDEBUG(printk(KERN_DEBUG "icmp v4 hw csum failure\n")); case CHECKSUM_NONE: if ((u16)csum_fold(skb_checksum(skb, 0, skb->len, 0))) goto error; diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 7f68e27eb4e..eb377ae1530 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -377,7 +377,7 @@ static struct ipq *ip_frag_create(unsigned hash, struct iphdr *iph, u32 user) return ip_frag_intern(hash, qp); out_nomem: - NETDEBUG(if (net_ratelimit()) printk(KERN_ERR "ip_frag_create: no memory left !\n")); + LIMIT_NETDEBUG(printk(KERN_ERR "ip_frag_create: no memory left !\n")); return NULL; } @@ -625,10 +625,8 @@ static struct sk_buff *ip_frag_reasm(struct ipq *qp, struct net_device *dev) return head; out_nomem: - NETDEBUG(if (net_ratelimit()) - printk(KERN_ERR - "IP: queue_glue: no memory for gluing queue %p\n", - qp)); + LIMIT_NETDEBUG(printk(KERN_ERR "IP: queue_glue: no memory for gluing " + "queue %p\n", qp)); goto out_fail; out_oversize: if (net_ratelimit()) diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 62f62bb05c2..5d91213d34c 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -1494,12 +1494,11 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) * to destinations, already remembered * to the moment of synflood. */ - NETDEBUG(if (net_ratelimit()) \ - printk(KERN_DEBUG "TCP: drop open " - "request from %u.%u." - "%u.%u/%u\n", \ - NIPQUAD(saddr), - ntohs(skb->h.th->source))); + LIMIT_NETDEBUG(printk(KERN_DEBUG "TCP: drop open " + "request from %u.%u." + "%u.%u/%u\n", + NIPQUAD(saddr), + ntohs(skb->h.th->source))); dst_release(dst); goto drop_and_free; } @@ -1627,8 +1626,7 @@ static int tcp_v4_checksum_init(struct sk_buff *skb) skb->nh.iph->daddr, skb->csum)) return 0; - NETDEBUG(if (net_ratelimit()) - printk(KERN_DEBUG "hw tcp v4 csum failed\n")); + LIMIT_NETDEBUG(printk(KERN_DEBUG "hw tcp v4 csum failed\n")); skb->ip_summed = CHECKSUM_NONE; } if (skb->len <= 76) { diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c index 7c24e64b443..dc4d07357e3 100644 --- a/net/ipv4/udp.c +++ b/net/ipv4/udp.c @@ -628,7 +628,7 @@ back_from_confirm: /* ... which is an evident application bug. --ANK */ release_sock(sk); - NETDEBUG(if (net_ratelimit()) printk(KERN_DEBUG "udp cork app bug 2\n")); + LIMIT_NETDEBUG(printk(KERN_DEBUG "udp cork app bug 2\n")); err = -EINVAL; goto out; } @@ -693,7 +693,7 @@ static int udp_sendpage(struct sock *sk, struct page *page, int offset, if (unlikely(!up->pending)) { release_sock(sk); - NETDEBUG(if (net_ratelimit()) printk(KERN_DEBUG "udp cork app bug 3\n")); + LIMIT_NETDEBUG(printk(KERN_DEBUG "udp cork app bug 3\n")); return -EINVAL; } @@ -1102,7 +1102,7 @@ static int udp_checksum_init(struct sk_buff *skb, struct udphdr *uh, skb->ip_summed = CHECKSUM_UNNECESSARY; if (!udp_check(uh, ulen, saddr, daddr, skb->csum)) return 0; - NETDEBUG(if (net_ratelimit()) printk(KERN_DEBUG "udp v4 hw csum failure.\n")); + LIMIT_NETDEBUG(printk(KERN_DEBUG "udp v4 hw csum failure.\n")); skb->ip_summed = CHECKSUM_NONE; } if (skb->ip_summed != CHECKSUM_UNNECESSARY) @@ -1181,14 +1181,13 @@ int udp_rcv(struct sk_buff *skb) return(0); short_packet: - NETDEBUG(if (net_ratelimit()) - printk(KERN_DEBUG "UDP: short packet: From %u.%u.%u.%u:%u %d/%d to %u.%u.%u.%u:%u\n", - NIPQUAD(saddr), - ntohs(uh->source), - ulen, - len, - NIPQUAD(daddr), - ntohs(uh->dest))); + LIMIT_NETDEBUG(printk(KERN_DEBUG "UDP: short packet: From %u.%u.%u.%u:%u %d/%d to %u.%u.%u.%u:%u\n", + NIPQUAD(saddr), + ntohs(uh->source), + ulen, + len, + NIPQUAD(daddr), + ntohs(uh->dest))); no_header: UDP_INC_STATS_BH(UDP_MIB_INERRORS); kfree_skb(skb); @@ -1199,13 +1198,12 @@ csum_error: * RFC1122: OK. Discards the bad packet silently (as far as * the network is concerned, anyway) as per 4.1.3.4 (MUST). */ - NETDEBUG(if (net_ratelimit()) - printk(KERN_DEBUG "UDP: bad checksum. From %d.%d.%d.%d:%d to %d.%d.%d.%d:%d ulen %d\n", - NIPQUAD(saddr), - ntohs(uh->source), - NIPQUAD(daddr), - ntohs(uh->dest), - ulen)); + LIMIT_NETDEBUG(printk(KERN_DEBUG "UDP: bad checksum. From %d.%d.%d.%d:%d to %d.%d.%d.%d:%d ulen %d\n", + NIPQUAD(saddr), + ntohs(uh->source), + NIPQUAD(daddr), + ntohs(uh->dest), + ulen)); drop: UDP_INC_STATS_BH(UDP_MIB_INERRORS); kfree_skb(skb); |