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| author | Bertrand Jacquin <bertrand@jacquin.bzh> | 2023-09-12 00:05:21 +0100 |
|---|---|---|
| committer | Bertrand Jacquin <bertrand@jacquin.bzh> | 2023-09-12 00:06:08 +0100 |
| commit | a6afa3068f3dbab114c6bbee7e6b485f6a80bce4 (patch) | |
| tree | 5c687ed791d7a522415dd10ad65c3c2019a26d5d | |
| parent | factory-default/sys-apps/baselayout: Ignore ICMP multicast/broadcast for ipv6 (diff) | |
| download | portage-a6afa3068f3dbab114c6bbee7e6b485f6a80bce4.tar.xz | |
factory-default/sys-apps/baselayout: add ipv6 icmp ratelimit
| -rw-r--r-- | factory-default/sys-apps/baselayout/etc/sysctl.conf | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/factory-default/sys-apps/baselayout/etc/sysctl.conf b/factory-default/sys-apps/baselayout/etc/sysctl.conf index 6ecec665..40d8fa2a 100644 --- a/factory-default/sys-apps/baselayout/etc/sysctl.conf +++ b/factory-default/sys-apps/baselayout/etc/sysctl.conf @@ -178,7 +178,9 @@ net.ipv4.icmp_ignore_bogus_error_responses = 1 # Rate limit ICMP packets to 4 per second net.ipv4.icmp_ratemask = 0xFFFF +net.ipv6.icmp.ratemask = 0-255 net.ipv4.icmp_ratelimit = 25 +net.ipv6.icmp.ratelimit = 25 # Enable SYN cookies net.ipv4.tcp_syncookies = 1 |