From 48d60056387c37a17a46feda48613587a90535e5 Mon Sep 17 00:00:00 2001 From: Pavel Emelyanov Date: Wed, 17 Oct 2007 19:47:56 -0700 Subject: [INET]: Remove no longer needed ->equal callback Since this callback is used to check for conflicts in hashtable when inserting a newly created frag queue, we can do the same by checking for matching the queue with the argument, used to create one. Signed-off-by: Pavel Emelyanov Signed-off-by: David S. Miller --- net/ipv6/netfilter/nf_conntrack_reasm.c | 1 - net/ipv6/reassembly.c | 13 ------------- 2 files changed, 14 deletions(-) (limited to 'net/ipv6') diff --git a/net/ipv6/netfilter/nf_conntrack_reasm.c b/net/ipv6/netfilter/nf_conntrack_reasm.c index bff63d79c64..25746d31504 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 11fffe791fc..01766bc75b6 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); } -- cgit