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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.c32
1 files changed, 32 insertions, 0 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c
index f7051ba5b8af..a789a8ac6a64 100644
--- a/net/ipv6/sysctl_net_ipv6.c
+++ b/net/ipv6/sysctl_net_ipv6.c
@@ -98,6 +98,34 @@ static struct ctl_table ipv6_table_template[] = {
.mode = 0644,
.proc_handler = proc_dointvec,
},
+ {
+ .procname = "max_dst_opts_number",
+ .data = &init_net.ipv6.sysctl.max_dst_opts_cnt,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
+ {
+ .procname = "max_hbh_opts_number",
+ .data = &init_net.ipv6.sysctl.max_hbh_opts_cnt,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
+ {
+ .procname = "max_dst_opts_length",
+ .data = &init_net.ipv6.sysctl.max_dst_opts_len,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
+ {
+ .procname = "max_hbh_length",
+ .data = &init_net.ipv6.sysctl.max_hbh_opts_len,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
{ }
};
@@ -158,6 +186,10 @@ static int __net_init ipv6_sysctl_net_init(struct net *net)
ipv6_table[7].data = &net->ipv6.sysctl.flowlabel_state_ranges;
ipv6_table[8].data = &net->ipv6.sysctl.ip_nonlocal_bind;
ipv6_table[9].data = &net->ipv6.sysctl.flowlabel_reflect;
+ ipv6_table[10].data = &net->ipv6.sysctl.max_dst_opts_cnt;
+ ipv6_table[11].data = &net->ipv6.sysctl.max_hbh_opts_cnt;
+ ipv6_table[12].data = &net->ipv6.sysctl.max_dst_opts_len;
+ ipv6_table[13].data = &net->ipv6.sysctl.max_hbh_opts_len;
ipv6_route_table = ipv6_route_sysctl_init(net);
if (!ipv6_route_table)