int __init xfrm6_init(void)
{
int ret;
unsigned int gc_thresh;
ret = xfrm6_policy_init();
if (ret)
goto out;
ret = xfrm6_state_init();
if (ret)
goto out_policy;
/*
* We need a good default value for the xfrm6 gc threshold.
* In ipv4 we set it to the route hash table size * 8, which
* is half the size of the maximaum route cache for ipv4. It
* would be good to do the same thing for v6, except the table is
* constructed differently here. Here each table for a net namespace
* can have FIB_TABLE_HASHSZ entries, so lets go with the same
* computation that we used for ipv4 here. Also, lets keep the initial
* gc_thresh to a minimum of 1024, since, the ipv6 route cache defaults
* to that as a minimum as well
*/
gc_thresh = FIB6_TABLE_HASHSZ * 8;
xfrm6_dst_ops.gc_thresh = (gc_thresh < 1024) ? 1024 : gc_thresh;
#ifdef CONFIG_SYSCTL
sysctl_hdr = register_net_sysctl_table(&init_net, net_ipv6_ctl_path,
xfrm6_policy_table);
#endif
out:
return ret;
out_policy:
xfrm6_policy_fini();
goto out;
}
int __init xfrm6_init(void)
{
int ret;
unsigned int gc_thresh;
gc_thresh = FIB6_TABLE_HASHSZ * 8;
xfrm6_dst_ops.gc_thresh = (gc_thresh < 1024) ? 1024 : gc_thresh;
dst_entries_init(&xfrm6_dst_ops);
ret = xfrm6_policy_init();
if (ret) {
dst_entries_destroy(&xfrm6_dst_ops);
goto out;
}
ret = xfrm6_state_init();
if (ret)
goto out_policy;
#ifdef CONFIG_SYSCTL
sysctl_hdr = register_net_sysctl_table(&init_net, net_ipv6_ctl_path,
xfrm6_policy_table);
#endif
out:
return ret;
out_policy:
xfrm6_policy_fini();
goto out;
}
int __init xfrm6_init(void)
{
int ret;
dst_entries_init(&xfrm6_dst_ops);
ret = xfrm6_policy_init();
if (ret) {
dst_entries_destroy(&xfrm6_dst_ops);
goto out;
}
ret = xfrm6_state_init();
if (ret)
goto out_policy;
ret = xfrm6_protocol_init();
if (ret)
goto out_state;
#ifdef CONFIG_SYSCTL
register_pernet_subsys(&xfrm6_net_ops);
#endif
out:
return ret;
out_state:
xfrm6_state_fini();
out_policy:
xfrm6_policy_fini();
goto out;
}
int __init xfrm6_init(void)
{
int ret;
dst_entries_init(&xfrm6_dst_ops);
ret = xfrm6_policy_init();
if (ret) {
dst_entries_destroy(&xfrm6_dst_ops);
goto out;
}
ret = xfrm6_state_init();
if (ret)
goto out_policy;
#ifdef CONFIG_SYSCTL
sysctl_hdr = register_net_sysctl(&init_net, "net/ipv6",
xfrm6_policy_table);
#endif
out:
return ret;
out_policy:
xfrm6_policy_fini();
goto out;
}
int __init xfrm6_init(void)
{
int ret;
ret = xfrm6_policy_init();
if (ret)
goto out;
ret = xfrm6_state_init();
if (ret)
goto out_policy;
out:
return ret;
out_policy:
xfrm6_policy_fini();
goto out;
}
void __init xfrm6_init(void)
{
xfrm6_policy_init();
xfrm6_state_init();
}
