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path: root/net/ipv6/sysctl_net_ipv6.c
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Diffstat (limited to 'net/ipv6/sysctl_net_ipv6.c')
-rw-r--r--net/ipv6/sysctl_net_ipv6.c18
1 files changed, 17 insertions, 1 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index c5c10fafcfe2..abcc79f649b3 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -54,6 +54,20 @@ static struct ctl_table ipv6_table_template[] = {
.mode = 0644,
.proc_handler = proc_dointvec
},
+ {
+ .procname = "idgen_retries",
+ .data = &init_net.ipv6.sysctl.idgen_retries,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec,
+ },
+ {
+ .procname = "idgen_delay",
+ .data = &init_net.ipv6.sysctl.idgen_delay,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec_jiffies,
+ },
{ }
};
@@ -93,6 +107,8 @@ static int __net_init ipv6_sysctl_net_init(struct net *net)
ipv6_table[2].data = &net->ipv6.sysctl.flowlabel_consistency;
ipv6_table[3].data = &net->ipv6.sysctl.auto_flowlabels;
ipv6_table[4].data = &net->ipv6.sysctl.fwmark_reflect;
+ ipv6_table[5].data = &net->ipv6.sysctl.idgen_retries;
+ ipv6_table[6].data = &net->ipv6.sysctl.idgen_delay;
ipv6_route_table = ipv6_route_sysctl_init(net);
if (!ipv6_route_table)
@@ -163,7 +179,7 @@ int ipv6_sysctl_register(void)
int err = -ENOMEM;
ip6_header = register_net_sysctl(&init_net, "net/ipv6", ipv6_rotable);
- if (ip6_header == NULL)
+ if (!ip6_header)
goto out;
err = register_pernet_subsys(&ipv6_sysctl_net_ops);