diff options
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 28 |
1 files changed, 19 insertions, 9 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index f4385a6569c..e10a1701550 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -2631,10 +2631,8 @@ static int ip6_route_net_init(struct net *net) net->ipv6.ip6_prohibit_entry = kmemdup(&ip6_prohibit_entry_template, sizeof(*net->ipv6.ip6_prohibit_entry), GFP_KERNEL); - if (!net->ipv6.ip6_prohibit_entry) { - kfree(net->ipv6.ip6_null_entry); - goto out; - } + if (!net->ipv6.ip6_prohibit_entry) + goto out_ip6_null_entry; net->ipv6.ip6_prohibit_entry->u.dst.path = (struct dst_entry *)net->ipv6.ip6_prohibit_entry; net->ipv6.ip6_prohibit_entry->u.dst.ops = net->ipv6.ip6_dst_ops; @@ -2642,16 +2640,22 @@ static int ip6_route_net_init(struct net *net) net->ipv6.ip6_blk_hole_entry = kmemdup(&ip6_blk_hole_entry_template, sizeof(*net->ipv6.ip6_blk_hole_entry), GFP_KERNEL); - if (!net->ipv6.ip6_blk_hole_entry) { - kfree(net->ipv6.ip6_null_entry); - kfree(net->ipv6.ip6_prohibit_entry); - goto out; - } + if (!net->ipv6.ip6_blk_hole_entry) + goto out_ip6_prohibit_entry; net->ipv6.ip6_blk_hole_entry->u.dst.path = (struct dst_entry *)net->ipv6.ip6_blk_hole_entry; net->ipv6.ip6_blk_hole_entry->u.dst.ops = net->ipv6.ip6_dst_ops; #endif + net->ipv6.sysctl.flush_delay = 0; + net->ipv6.sysctl.ip6_rt_max_size = 4096; + net->ipv6.sysctl.ip6_rt_gc_min_interval = HZ / 2; + net->ipv6.sysctl.ip6_rt_gc_timeout = 60*HZ; + net->ipv6.sysctl.ip6_rt_gc_interval = 30*HZ; + net->ipv6.sysctl.ip6_rt_gc_elasticity = 9; + net->ipv6.sysctl.ip6_rt_mtu_expires = 10*60*HZ; + net->ipv6.sysctl.ip6_rt_min_advmss = IPV6_MIN_MTU - 20 - 40; + #ifdef CONFIG_PROC_FS proc_net_fops_create(net, "ipv6_route", 0, &ipv6_route_proc_fops); proc_net_fops_create(net, "rt6_stats", S_IRUGO, &rt6_stats_seq_fops); @@ -2662,6 +2666,12 @@ static int ip6_route_net_init(struct net *net) out: return ret; +#ifdef CONFIG_IPV6_MULTIPLE_TABLES +out_ip6_prohibit_entry: + kfree(net->ipv6.ip6_prohibit_entry); +out_ip6_null_entry: + kfree(net->ipv6.ip6_null_entry); +#endif out_ip6_dst_ops: release_net(net->ipv6.ip6_dst_ops->dst_net); kfree(net->ipv6.ip6_dst_ops); |