3 files changed, 10 insertions, 6 deletions

diff --git a/Documentation/networking/ip-sysctl.txt b/Documentation/networking/ip-sysctl.txt
index 17a6e46fbd43..71c7bea97160 100644
--- a/Documentation/networking/ip-sysctl.txt
+++ b/Documentation/networking/ip-sysctl.txt
@@ -548,8 +548,9 @@ icmp_echo_ignore_broadcasts - BOOLEAN
 icmp_ratelimit - INTEGER
         Limit the maximal rates for sending ICMP packets whose type matches
         icmp_ratemask (see below) to specific targets.
-        0 to disable any limiting, otherwise the maximal rate in jiffies(1)
-        Default: 100
+        0 to disable any limiting,
+        otherwise the minimal space between responses in milliseconds.
+        Default: 1000
 
 icmp_ratemask - INTEGER
         Mask made of ICMP types for which rates are being limited.
@@ -1027,8 +1028,9 @@ max_addresses - INTEGER
 icmp/*:
 ratelimit - INTEGER
         Limit the maximal rates for sending ICMPv6 packets.
-        0 to disable any limiting, otherwise the maximal rate in jiffies(1)
-        Default: 100
+        0 to disable any limiting,
+        otherwise the minimal space between responses in milliseconds.
+        Default: 1000
 
 
 IPv6 Update by:
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c
index 901607003205..14ef202a2254 100644
--- a/net/ipv4/sysctl_net_ipv4.c
+++ b/net/ipv4/sysctl_net_ipv4.c
@@ -793,7 +793,8 @@ static struct ctl_table ipv4_net_table[] = {
                 .data           = &init_net.ipv4.sysctl_icmp_ratelimit,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec
+                .proc_handler   = &proc_dointvec_ms_jiffies,
+                .strategy       = &sysctl_ms_jiffies
         },
         {
                 .ctl_name       = NET_IPV4_ICMP_RATEMASK,
diff --git a/net/ipv6/icmp.c b/net/ipv6/icmp.c
index 399d41f65437..abedf95fdf2d 100644
--- a/net/ipv6/icmp.c
+++ b/net/ipv6/icmp.c
@@ -954,7 +954,8 @@ ctl_table ipv6_icmp_table_template[] = {
                 .data           = &init_net.ipv6.sysctl.icmpv6_time,
                 .maxlen         = sizeof(int),
                 .mode           = 0644,
-                .proc_handler   = &proc_dointvec
+                .proc_handler   = &proc_dointvec_ms_jiffies,
+                .strategy       = &sysctl_ms_jiffies
         },
         { .ctl_name = 0 },
 };