diff options
Diffstat (limited to 'net/ipv6/reassembly.c')
| -rw-r--r-- | net/ipv6/reassembly.c | 16 |
1 files changed, 7 insertions, 9 deletions
diff --git a/net/ipv6/reassembly.c b/net/ipv6/reassembly.c index bf4173daecbb..5cd0bc693a5f 100644 --- a/net/ipv6/reassembly.c +++ b/net/ipv6/reassembly.c @@ -82,13 +82,6 @@ struct frag_queue __u16 nhoffset; }; -struct inet_frags_ctl ip6_frags_ctl __read_mostly = { - .high_thresh = 256 * 1024, - .low_thresh = 192 * 1024, - .timeout = IPV6_FRAG_TIMEOUT, - .secret_interval = 10 * 60 * HZ, -}; - static struct inet_frags ip6_frags; int ip6_frag_nqueues(void) @@ -605,7 +598,7 @@ static int ipv6_frag_rcv(struct sk_buff *skb) return 1; } - if (atomic_read(&ip6_frags.mem) > ip6_frags_ctl.high_thresh) + if (atomic_read(&ip6_frags.mem) > init_net.ipv6.sysctl.frags.high_thresh) ip6_evictor(ip6_dst_idev(skb->dst)); if ((fq = fq_find(fhdr->identification, &hdr->saddr, &hdr->daddr, @@ -632,6 +625,11 @@ static struct inet6_protocol frag_protocol = .flags = INET6_PROTO_NOPOLICY, }; +void ipv6_frag_sysctl_init(struct net *net) +{ + ip6_frags.ctl = &net->ipv6.sysctl.frags; +} + int __init ipv6_frag_init(void) { int ret; @@ -639,7 +637,7 @@ int __init ipv6_frag_init(void) ret = inet6_add_protocol(&frag_protocol, IPPROTO_FRAGMENT); if (ret) goto out; - ip6_frags.ctl = &ip6_frags_ctl; + ip6_frags.hashfn = ip6_hashfn; ip6_frags.constructor = ip6_frag_init; ip6_frags.destructor = NULL; |