From 0d53778e81ac7af266dac8a20cc328328c327112 Mon Sep 17 00:00:00 2001 From: Patrick McHardy Date: Sat, 7 Jul 2007 22:39:38 -0700 Subject: [NETFILTER]: Convert DEBUGP to pr_debug Convert DEBUGP to pr_debug and fix lots of non-compiling debug statements. Signed-off-by: Patrick McHardy Signed-off-by: David S. Miller --- net/ipv6/netfilter/nf_conntrack_reasm.c | 52 +++++++++++++++------------------ 1 file changed, 23 insertions(+), 29 deletions(-) (limited to 'net/ipv6/netfilter/nf_conntrack_reasm.c') diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index 347ab760823..25442a8c1ba 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -44,12 +44,6 @@ #include #include -#if 0 -#define DEBUGP printk -#else -#define DEBUGP(format, args...) -#endif - #define NF_CT_FRAG6_HIGH_THRESH 262144 /* == 256*1024 */ #define NF_CT_FRAG6_LOW_THRESH 196608 /* == 192*1024 */ #define NF_CT_FRAG6_TIMEOUT IPV6_FRAG_TIMEOUT @@ -343,7 +337,7 @@ nf_ct_frag6_create(unsigned int hash, __be32 id, struct in6_addr *src, str struct nf_ct_frag6_queue *fq; if ((fq = frag_alloc_queue()) == NULL) { - DEBUGP("Can't alloc new queue\n"); + pr_debug("Can't alloc new queue\n"); goto oom; } @@ -393,7 +387,7 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, int offset, end; if (fq->last_in & COMPLETE) { - DEBUGP("Allready completed\n"); + pr_debug("Allready completed\n"); goto err; } @@ -402,7 +396,7 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, ((u8 *)(fhdr + 1) - (u8 *)(ipv6_hdr(skb) + 1))); if ((unsigned int)end > IPV6_MAXPLEN) { - DEBUGP("offset is too large.\n"); + pr_debug("offset is too large.\n"); return -1; } @@ -420,7 +414,7 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, */ if (end < fq->len || ((fq->last_in & LAST_IN) && end != fq->len)) { - DEBUGP("already received last fragment\n"); + pr_debug("already received last fragment\n"); goto err; } fq->last_in |= LAST_IN; @@ -433,13 +427,13 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, /* RFC2460 says always send parameter problem in * this case. -DaveM */ - DEBUGP("the end of this fragment is not rounded to 8 bytes.\n"); + pr_debug("end of fragment not rounded to 8 bytes.\n"); return -1; } if (end > fq->len) { /* Some bits beyond end -> corruption. */ if (fq->last_in & LAST_IN) { - DEBUGP("last packet already reached.\n"); + pr_debug("last packet already reached.\n"); goto err; } fq->len = end; @@ -451,11 +445,11 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, /* Point into the IP datagram 'data' part. */ if (!pskb_pull(skb, (u8 *) (fhdr + 1) - skb->data)) { - DEBUGP("queue: message is too short.\n"); + pr_debug("queue: message is too short.\n"); goto err; } if (pskb_trim_rcsum(skb, end - offset)) { - DEBUGP("Can't trim\n"); + pr_debug("Can't trim\n"); goto err; } @@ -480,11 +474,11 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, if (i > 0) { offset += i; if (end <= offset) { - DEBUGP("overlap\n"); + pr_debug("overlap\n"); goto err; } if (!pskb_pull(skb, i)) { - DEBUGP("Can't pull\n"); + pr_debug("Can't pull\n"); goto err; } if (skb->ip_summed != CHECKSUM_UNNECESSARY) @@ -503,7 +497,7 @@ static int nf_ct_frag6_queue(struct nf_ct_frag6_queue *fq, struct sk_buff *skb, /* Eat head of the next overlapped fragment * and leave the loop. The next ones cannot overlap. */ - DEBUGP("Eat head of the overlapped parts.: %d", i); + pr_debug("Eat head of the overlapped parts.: %d", i); if (!pskb_pull(next, i)) goto err; @@ -586,13 +580,13 @@ nf_ct_frag6_reasm(struct nf_ct_frag6_queue *fq, struct net_device *dev) sizeof(struct ipv6hdr) + fq->len - sizeof(struct frag_hdr)); if (payload_len > IPV6_MAXPLEN) { - DEBUGP("payload len is too large.\n"); + pr_debug("payload len is too large.\n"); goto out_oversize; } /* Head of list must not be cloned. */ if (skb_cloned(head) && pskb_expand_head(head, 0, 0, GFP_ATOMIC)) { - DEBUGP("skb is cloned but can't expand head"); + pr_debug("skb is cloned but can't expand head"); goto out_oom; } @@ -604,7 +598,7 @@ nf_ct_frag6_reasm(struct nf_ct_frag6_queue *fq, struct net_device *dev) int i, plen = 0; if ((clone = alloc_skb(0, GFP_ATOMIC)) == NULL) { - DEBUGP("Can't alloc skb\n"); + pr_debug("Can't alloc skb\n"); goto out_oom; } clone->next = head->next; @@ -719,11 +713,11 @@ find_prev_fhdr(struct sk_buff *skb, u8 *prevhdrp, int *prevhoff, int *fhoff) return -1; } if (len < (int)sizeof(struct ipv6_opt_hdr)) { - DEBUGP("too short\n"); + pr_debug("too short\n"); return -1; } if (nexthdr == NEXTHDR_NONE) { - DEBUGP("next header is none\n"); + pr_debug("next header is none\n"); return -1; } if (skb_copy_bits(skb, start, &hdr, sizeof(hdr))) @@ -764,7 +758,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) /* Jumbo payload inhibits frag. header */ if (ipv6_hdr(skb)->payload_len == 0) { - DEBUGP("payload len = 0\n"); + pr_debug("payload len = 0\n"); return skb; } @@ -773,14 +767,14 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) clone = skb_clone(skb, GFP_ATOMIC); if (clone == NULL) { - DEBUGP("Can't clone skb\n"); + pr_debug("Can't clone skb\n"); return skb; } NFCT_FRAG6_CB(clone)->orig = skb; if (!pskb_may_pull(clone, fhoff + sizeof(*fhdr))) { - DEBUGP("message is too short.\n"); + pr_debug("message is too short.\n"); goto ret_orig; } @@ -789,7 +783,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) fhdr = (struct frag_hdr *)skb_transport_header(clone); if (!(fhdr->frag_off & htons(0xFFF9))) { - DEBUGP("Invalid fragment offset\n"); + pr_debug("Invalid fragment offset\n"); /* It is not a fragmented frame */ goto ret_orig; } @@ -799,7 +793,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) fq = fq_find(fhdr->identification, &hdr->saddr, &hdr->daddr); if (fq == NULL) { - DEBUGP("Can't find and can't create new queue\n"); + pr_debug("Can't find and can't create new queue\n"); goto ret_orig; } @@ -807,7 +801,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) if (nf_ct_frag6_queue(fq, clone, fhdr, nhoff) < 0) { spin_unlock(&fq->lock); - DEBUGP("Can't insert skb to queue\n"); + pr_debug("Can't insert skb to queue\n"); fq_put(fq, NULL); goto ret_orig; } @@ -815,7 +809,7 @@ struct sk_buff *nf_ct_frag6_gather(struct sk_buff *skb) if (fq->last_in == (FIRST_IN|LAST_IN) && fq->meat == fq->len) { ret_skb = nf_ct_frag6_reasm(fq, dev); if (ret_skb == NULL) - DEBUGP("Can't reassemble fragmented packets\n"); + pr_debug("Can't reassemble fragmented packets\n"); } spin_unlock(&fq->lock); -- cgit v1.2.3