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| author |   Stephen Suryaputra <ssuryaextr@gmail.com> | 2019-03-20 10:29:27 -0400 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2019-03-20 16:29:37 -0700 |
| commit | 0b03a5ca8b14321366eec4a903922d2b46d585ff (patch) | |
| tree | dd57f1bdfad2cdd949bde6d02fafa392fd374001 /include | |
| parent | net: isdn: Make isdn_ppp_mp_discard and isdn_ppp_mp_reassembly static (diff) | |
| download | linux-dev-0b03a5ca8b14321366eec4a903922d2b46d585ff.tar.xz linux-dev-0b03a5ca8b14321366eec4a903922d2b46d585ff.zip | |
ipv6: Add icmp_echo_ignore_anycast for ICMPv6
In addition to icmp_echo_ignore_multicast, there is a need to also
prevent responding to pings to anycast addresses for security.
Signed-off-by: Stephen Suryaputra <ssuryaextr@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include')
| -rw-r--r-- | include/net/netns/ipv6.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/net/netns/ipv6.h b/include/net/netns/ipv6.h index e29aff15acc9..64e29b58bb5e 100644 --- a/include/net/netns/ipv6.h +++ b/include/net/netns/ipv6.h @@ -34,6 +34,7 @@ struct netns_sysctl_ipv6 { int icmpv6_time; int icmpv6_echo_ignore_all; int icmpv6_echo_ignore_multicast; + int icmpv6_echo_ignore_anycast; int anycast_src_echo_reply; int ip_nonlocal_bind; int fwmark_reflect; |