diff options
| author | Nicolas Fort <nicolasfort1988@gmail.com> | 2022-04-18 18:31:12 +0000 |
|---|---|---|
| committer | Nicolas Fort <nicolasfort1988@gmail.com> | 2022-04-18 18:31:12 +0000 |
| commit | bf8f30b5f87c62fa81f7fba4212493f0f2bc6375 (patch) | |
| tree | fef05b1a9c557a453988ee257dc13cec5bae422e /data/templates | |
| parent | 3cbe7878bcadc0f3ecbaeab46d745b5510c26b0d (diff) | |
| download | vyos-1x-bf8f30b5f87c62fa81f7fba4212493f0f2bc6375.tar.gz vyos-1x-bf8f30b5f87c62fa81f7fba4212493f0f2bc6375.zip | |
NAT: T4365: Fix for nat tables manipulation on netfilter
Diffstat (limited to 'data/templates')
| -rw-r--r-- | data/templates/firewall/nftables-nat.tmpl | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/data/templates/firewall/nftables-nat.tmpl b/data/templates/firewall/nftables-nat.tmpl index 922f3dcb4..7a925b264 100644 --- a/data/templates/firewall/nftables-nat.tmpl +++ b/data/templates/firewall/nftables-nat.tmpl @@ -138,8 +138,9 @@ {% endif %} {% endmacro %} -# Start with clean NAT table -flush table ip nat +# Start with clean SNAT and DNAT chains +flush chain ip nat PREROUTING +flush chain ip nat POSTROUTING {% if helper_functions is vyos_defined('remove') %} {# NAT if going to be disabled - remove rules and targets from nftables #} {% set base_command = 'delete rule ip raw' %} @@ -164,6 +165,7 @@ add rule ip raw NAT_CONNTRACK counter accept # # Destination NAT rules build up here # +add rule ip nat PREROUTING counter jump VYOS_PRE_DNAT_HOOK {% if destination.rule is vyos_defined %} {% for rule, config in destination.rule.items() if config.disable is not vyos_defined %} {{ nat_rule(rule, config, 'PREROUTING') }} @@ -172,6 +174,7 @@ add rule ip raw NAT_CONNTRACK counter accept # # Source NAT rules build up here # +add rule ip nat POSTROUTING counter jump VYOS_PRE_SNAT_HOOK {% if source.rule is vyos_defined %} {% for rule, config in source.rule.items() if config.disable is not vyos_defined %} {{ nat_rule(rule, config, 'POSTROUTING') }} |