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feat(firewall): prefer using iptables nft instead of legacy

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This commit is contained in:
Quentin McGaw
2024-07-28 14:29:00 +00:00
parent 9807d5f8f5
commit ddbfdc9f14
2 changed files with 2 additions and 2 deletions
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2
Dockerfile
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@@ -222,7 +222,7 @@ RUN apk add --no-cache --update -l wget && \
apk add --no-cache --update -X "https://dl-cdn.alpinelinux.org/alpine/v3.17/main" openvpn\~2.5 && \ apk add --no-cache --update -X "https://dl-cdn.alpinelinux.org/alpine/v3.17/main" openvpn\~2.5 && \
mv /usr/sbin/openvpn /usr/sbin/openvpn2.5 && \ mv /usr/sbin/openvpn /usr/sbin/openvpn2.5 && \
apk del openvpn && \ apk del openvpn && \
apk add --no-cache --update openvpn ca-certificates iptables iptables-legacy unbound tzdata && \ apk add --no-cache --update openvpn ca-certificates iptables unbound tzdata && \
mv /usr/sbin/openvpn /usr/sbin/openvpn2.6 && \ mv /usr/sbin/openvpn /usr/sbin/openvpn2.6 && \
rm -rf /var/cache/apk/* /etc/unbound/* /usr/sbin/unbound-* /etc/openvpn/*.sh /usr/lib/openvpn/plugins/openvpn-plugin-down-root.so && \ rm -rf /var/cache/apk/* /etc/unbound/* /usr/sbin/unbound-* /etc/openvpn/*.sh /usr/lib/openvpn/plugins/openvpn-plugin-down-root.so && \
deluser openvpn && \ deluser openvpn && \

2
internal/firewall/firewall.go
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@@ -38,7 +38,7 @@ type Config struct { //nolint:maligned
func NewConfig(ctx context.Context, logger Logger, func NewConfig(ctx context.Context, logger Logger,
runner command.Runner, defaultRoutes []routing.DefaultRoute, runner command.Runner, defaultRoutes []routing.DefaultRoute,
localNetworks []routing.LocalNetwork) (config *Config, err error) { localNetworks []routing.LocalNetwork) (config *Config, err error) {
iptables, err := checkIptablesSupport(ctx, runner, "iptables-legacy", "iptables", "iptables-nft") iptables, err := checkIptablesSupport(ctx, runner, "iptables", "iptables-nft")
if err != nil { if err != nil {
return nil, err return nil, err
} }