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hotfix(firewall): add iptables -m flag for input port instructions

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This commit is contained in:
Quentin McGaw
2024-07-26 11:40:12 +00:00
parent a03041cfea
commit 73832d8b49
1 changed files with 2 additions and 2 deletions
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4
internal/firewall/iptables.go
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@@ -196,8 +196,8 @@ func (c *Config) acceptInputToPort(ctx context.Context, intf string, port uint16
interfaceFlag = ""
}
return c.runMixedIptablesInstructions(ctx, []string{
fmt.Sprintf("%s INPUT %s -p tcp --dport %d -j ACCEPT", appendOrDelete(remove), interfaceFlag, port),
fmt.Sprintf("%s INPUT %s -p udp --dport %d -j ACCEPT", appendOrDelete(remove), interfaceFlag, port),
fmt.Sprintf("%s INPUT %s -p tcp -m tcp --dport %d -j ACCEPT", appendOrDelete(remove), interfaceFlag, port),
fmt.Sprintf("%s INPUT %s -p udp -m udp --dport %d -j ACCEPT", appendOrDelete(remove), interfaceFlag, port),
})
}