diff options
Diffstat (limited to 'net/ipv6/sysctl_net_ipv6.c')
-rw-r--r-- | net/ipv6/sysctl_net_ipv6.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/ipv6/sysctl_net_ipv6.c b/net/ipv6/sysctl_net_ipv6.c index e15cd37024fd..ec8fcfc60a27 100644 --- a/net/ipv6/sysctl_net_ipv6.c +++ b/net/ipv6/sysctl_net_ipv6.c @@ -21,8 +21,7 @@ #include <net/calipso.h> #endif -static int zero; -static int one = 1; +static int flowlabel_reflect_max = 0x7; static int auto_flowlabels_min; static int auto_flowlabels_max = IP6_AUTO_FLOW_LABEL_MAX; @@ -113,7 +112,9 @@ static struct ctl_table ipv6_table_template[] = { .data = &init_net.ipv6.sysctl.flowlabel_reflect, .maxlen = sizeof(int), .mode = 0644, - .proc_handler = proc_dointvec, + .proc_handler = proc_dointvec_minmax, + .extra1 = SYSCTL_ZERO, + .extra2 = &flowlabel_reflect_max, }, { .procname = "max_dst_opts_number", @@ -149,8 +150,8 @@ static struct ctl_table ipv6_table_template[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_rt6_multipath_hash_policy, - .extra1 = &zero, - .extra2 = &one, + .extra1 = SYSCTL_ZERO, + .extra2 = SYSCTL_ONE, }, { .procname = "seg6_flowlabel", @@ -176,7 +177,7 @@ static struct ctl_table ipv6_rotable[] = { .maxlen = sizeof(int), .mode = 0644, .proc_handler = proc_dointvec_minmax, - .extra1 = &one + .extra1 = SYSCTL_ONE }, #ifdef CONFIG_NETLABEL { |