On Wed, Apr 17, 2019 at 10:46:47AM -0700, David Miller wrote:
> From: Stephen Suryaputra
> Date: Mon, 15 Apr 2019 20:31:57 -0400
>
> > @@ -850,6 +850,14 @@ static int __net_init inet6_net_init(struct net *net)
> > net->ipv6.sysctl.icmpv6_echo_ignore_all = 0;
> > net->ipv6.sysctl.icmpv6_ec
From: Stephen Suryaputra
Date: Mon, 15 Apr 2019 20:31:57 -0400
> @@ -850,6 +850,14 @@ static int __net_init inet6_net_init(struct net *net)
> net->ipv6.sysctl.icmpv6_echo_ignore_all = 0;
> net->ipv6.sysctl.icmpv6_echo_ignore_multicast = 0;
> net->ipv6.sysctl.icmpv6_echo_ignore_a
To make ICMPv6 closer to ICMPv4, add ratemask parameter. Since the ICMP
message types use larger numeric values, a simple bitmask doesn't fit.
I use large bitmap. The input and output are the in form of list of
ranges. Set the default to rate limit all error messages but Packet Too
Big. For Packet
