summaryrefslogtreecommitdiff
path: root/net/ipv4/sysctl_net_ipv4.c
diff options
context:
space:
mode:
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
-rw-r--r--net/ipv4/sysctl_net_ipv4.c60
1 files changed, 29 insertions, 31 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 7d66306b5f39..0b980e841927 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -28,8 +28,6 @@
#include <net/protocol.h>
#include <net/netevent.h>
-static int zero;
-static int one = 1;
static int two = 2;
static int four = 4;
static int thousand = 1000;
@@ -576,7 +574,7 @@ static struct ctl_table ipv4_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
},
{
.procname = "icmp_msgs_burst",
@@ -584,7 +582,7 @@ static struct ctl_table ipv4_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
},
{
.procname = "udp_mem",
@@ -674,8 +672,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
#endif
{
@@ -763,8 +761,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = ipv4_fwd_update_priority,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
{
.procname = "ip_nonlocal_bind",
@@ -794,8 +792,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
#endif
{
@@ -864,7 +862,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one
+ .extra1 = SYSCTL_ONE
},
#endif
{
@@ -969,7 +967,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &two,
},
{
@@ -1011,7 +1009,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_tfo_blackhole_detect_timeout,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
},
#ifdef CONFIG_IP_ROUTE_MULTIPATH
{
@@ -1020,8 +1018,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
{
.procname = "fib_multipath_hash_policy",
@@ -1029,8 +1027,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_fib_multipath_hash_policy,
- .extra1 = &zero,
- .extra2 = &two,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
#endif
{
@@ -1047,8 +1045,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
#endif
{
@@ -1078,7 +1076,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &four,
},
{
@@ -1222,7 +1220,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one,
+ .extra1 = SYSCTL_ONE,
.extra2 = &gso_max_segs,
},
{
@@ -1231,7 +1229,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &one_day_secs
},
{
@@ -1240,8 +1238,8 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
- .extra2 = &one,
+ .extra1 = SYSCTL_ZERO,
+ .extra2 = SYSCTL_ONE,
},
{
.procname = "tcp_invalid_ratelimit",
@@ -1256,7 +1254,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &thousand,
},
{
@@ -1265,7 +1263,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &thousand,
},
{
@@ -1274,7 +1272,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(init_net.ipv4.sysctl_tcp_wmem),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one,
+ .extra1 = SYSCTL_ONE,
},
{
.procname = "tcp_rmem",
@@ -1282,7 +1280,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(init_net.ipv4.sysctl_tcp_rmem),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one,
+ .extra1 = SYSCTL_ONE,
},
{
.procname = "tcp_comp_sack_delay_ns",
@@ -1297,7 +1295,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &zero,
+ .extra1 = SYSCTL_ZERO,
.extra2 = &comp_sack_nr_max,
},
{
@@ -1306,7 +1304,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(init_net.ipv4.sysctl_udp_rmem_min),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one
+ .extra1 = SYSCTL_ONE
},
{
.procname = "udp_wmem_min",
@@ -1314,7 +1312,7 @@ static struct ctl_table ipv4_net_table[] = {
.maxlen = sizeof(init_net.ipv4.sysctl_udp_wmem_min),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &one
+ .extra1 = SYSCTL_ONE
},
{ }
};