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more kernel version tweaks for BCP38

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This commit is contained in:
Marek Isalski
2020-08-11 08:12:04 +01:00
parent ee9973ee76
commit ee175fe7a1
2 changed files with 4 additions and 4 deletions
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4
bcp38.iptables.v4
View File

@ -27,13 +27,13 @@ COMMIT
*mangle *mangle
:PREROUTING ACCEPT [0:0] :PREROUTING ACCEPT [0:0]
{% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %} {% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %}
-A PREROUTING -i {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64 -A PREROUTING -i {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos","4.19.106-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64
{% endif %}{% endfor %} {% endif %}{% endfor %}
:INPUT ACCEPT [0:0] :INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0] :FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0] :OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0] :POSTROUTING ACCEPT [0:0]
{% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %} {% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %}
-A POSTROUTING -o {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64 -A POSTROUTING -o {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos","4.19.106-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64
{% endif %}{% endfor %} {% endif %}{% endfor %}
COMMIT COMMIT

4
bcp38.iptables.v6
View File

@ -27,13 +27,13 @@ COMMIT
*mangle *mangle
:PREROUTING ACCEPT [0:0] :PREROUTING ACCEPT [0:0]
{% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %} {% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %}
-A PREROUTING -i {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64 -A PREROUTING -i {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos","4.19.106-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64
{% endif %}{% endfor %} {% endif %}{% endfor %}
:INPUT ACCEPT [0:0] :INPUT ACCEPT [0:0]
:FORWARD ACCEPT [0:0] :FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [0:0] :OUTPUT ACCEPT [0:0]
:POSTROUTING ACCEPT [0:0] :POSTROUTING ACCEPT [0:0]
{% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %} {% for iface_name, iface_data in pillar['netbox']['interfaces'].items() %}{% if salt['pillar.get']('interfaces:'+iface_name+':netflow') %}
-A POSTROUTING -o {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64 -A POSTROUTING -o {{ iface_name }} -m statistic --mode nth --packet 1 --every {{ salt['pillar.get']('netflow:sampling-rate',64) }} -j NFLOG --nflog-group 2 {% if salt['grains.get']('kernelrelease','') in ["4.19.52-amd64-vyos","4.19.84-amd64-vyos","4.19.106-amd64-vyos"] %}--nflog-range 64{% else %}--nflog-size 64{% endif %} --nflog-threshold 64
{% endif %}{% endfor %} {% endif %}{% endfor %}
COMMIT COMMIT