diff options
| -rw-r--r-- | include/net/inet_frag.h | 2 | ||||
| -rw-r--r-- | include/net/ipv6.h | 1 | ||||
| -rw-r--r-- | net/ipv4/inet_fragment.c | 6 | ||||
| -rw-r--r-- | net/ipv4/ip_fragment.c | 15 | ||||
| -rw-r--r-- | net/ipv6/netfilter/nf_conntrack_reasm.c | 1 | ||||
| -rw-r--r-- | net/ipv6/reassembly.c | 13 |
6 files changed, 3 insertions, 35 deletions
diff --git a/include/net/inet_frag.h b/include/net/inet_frag.h index 64299266a868..954def408975 100644 --- a/include/net/inet_frag.h +++ b/include/net/inet_frag.h @@ -43,8 +43,6 @@ struct inet_frags { void *arg); void (*destructor)(struct inet_frag_queue *); void (*skb_free)(struct sk_buff *); - int (*equal)(struct inet_frag_queue *q1, - struct inet_frag_queue *q2); int (*match)(struct inet_frag_queue *q, void *arg); void (*frag_expire)(unsigned long data); diff --git a/include/net/ipv6.h b/include/net/ipv6.h index 005853a33ef6..ae328b680ff2 100644 --- a/include/net/ipv6.h +++ b/include/net/ipv6.h @@ -378,7 +378,6 @@ static inline int ipv6_prefix_equal(const struct in6_addr *a1, } struct inet_frag_queue; -int ip6_frag_equal(struct inet_frag_queue *q1, struct inet_frag_queue *q2); struct ip6_create_arg { __be32 id; diff --git a/net/ipv4/inet_fragment.c b/net/ipv4/inet_fragment.c index 6ba98ebbed93..3ed09dd93442 100644 --- a/net/ipv4/inet_fragment.c +++ b/net/ipv4/inet_fragment.c @@ -174,7 +174,7 @@ int inet_frag_evictor(struct inet_frags *f) EXPORT_SYMBOL(inet_frag_evictor); static struct inet_frag_queue *inet_frag_intern(struct inet_frag_queue *qp_in, - struct inet_frags *f, unsigned int hash) + struct inet_frags *f, unsigned int hash, void *arg) { struct inet_frag_queue *qp; #ifdef CONFIG_SMP @@ -188,7 +188,7 @@ static struct inet_frag_queue *inet_frag_intern(struct inet_frag_queue *qp_in, * promoted read lock to write lock. */ hlist_for_each_entry(qp, n, &f->hash[hash], list) { - if (f->equal(qp, qp_in)) { + if (f->match(qp, arg)) { atomic_inc(&qp->refcnt); write_unlock(&f->lock); qp_in->last_in |= COMPLETE; @@ -235,7 +235,7 @@ static struct inet_frag_queue *inet_frag_create(struct inet_frags *f, if (q == NULL) return NULL; - return inet_frag_intern(q, f, hash); + return inet_frag_intern(q, f, hash, arg); } struct inet_frag_queue *inet_frag_find(struct inet_frags *f, void *key, diff --git a/net/ipv4/ip_fragment.c b/net/ipv4/ip_fragment.c index 928259dbc0f8..314593b20506 100644 --- a/net/ipv4/ip_fragment.c +++ b/net/ipv4/ip_fragment.c @@ -128,20 +128,6 @@ static unsigned int ip4_hashfn(struct inet_frag_queue *q) return ipqhashfn(ipq->id, ipq->saddr, ipq->daddr, ipq->protocol); } -static int ip4_frag_equal(struct inet_frag_queue *q1, - struct inet_frag_queue *q2) -{ - struct ipq *qp1, *qp2; - - qp1 = container_of(q1, struct ipq, q); - qp2 = container_of(q2, struct ipq, q); - return (qp1->id == qp2->id && - qp1->saddr == qp2->saddr && - qp1->daddr == qp2->daddr && - qp1->protocol == qp2->protocol && - qp1->user == qp2->user); -} - static int ip4_frag_match(struct inet_frag_queue *q, void *a) { struct ipq *qp; @@ -631,7 +617,6 @@ void __init ipfrag_init(void) ip4_frags.destructor = ip4_frag_free; ip4_frags.skb_free = NULL; ip4_frags.qsize = sizeof(struct ipq); - ip4_frags.equal = ip4_frag_equal; ip4_frags.match = ip4_frag_match; ip4_frags.frag_expire = ip_expire; inet_frags_init(&ip4_frags); diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index bff63d79c644..25746d31504d 100644 --- a/net/ipv6/netfilter/nf_conntrack_reasm.c +++ b/net/ipv6/netfilter/nf_conntrack_reasm.c @@ -686,7 +686,6 @@ int nf_ct_frag6_init(void) nf_frags.skb_free = nf_skb_free; nf_frags.qsize = sizeof(struct nf_ct_frag6_queue); nf_frags.match = ip6_frag_match; - nf_frags.equal = ip6_frag_equal; nf_frags.frag_expire = nf_ct_frag6_expire; inet_frags_init(&nf_frags); diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index 11fffe791fc4..01766bc75b6a 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -143,18 +143,6 @@ static unsigned int ip6_hashfn(struct inet_frag_queue *q) return ip6qhashfn(fq->id, &fq->saddr, &fq->daddr); } -int ip6_frag_equal(struct inet_frag_queue *q1, struct inet_frag_queue *q2) -{ - struct frag_queue *fq1, *fq2; - - fq1 = container_of(q1, struct frag_queue, q); - fq2 = container_of(q2, struct frag_queue, q); - return (fq1->id == fq2->id && - ipv6_addr_equal(&fq2->saddr, &fq1->saddr) && - ipv6_addr_equal(&fq2->daddr, &fq1->daddr)); -} -EXPORT_SYMBOL(ip6_frag_equal); - int ip6_frag_match(struct inet_frag_queue *q, void *a) { struct frag_queue *fq; @@ -661,7 +649,6 @@ void __init ipv6_frag_init(void) ip6_frags.skb_free = NULL; ip6_frags.qsize = sizeof(struct frag_queue); ip6_frags.match = ip6_frag_match; - ip6_frags.equal = ip6_frag_equal; ip6_frags.frag_expire = ip6_frag_expire; inet_frags_init(&ip6_frags); } |