79 lines
1.4 KiB
Go
79 lines
1.4 KiB
Go
package iptables
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import (
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"net"
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"strconv"
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"testing"
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)
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func TestFirewalldInit(t *testing.T) {
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FirewalldInit()
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}
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func TestReloaded(t *testing.T) {
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var err error
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var fwdChain *Chain
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fwdChain, err = NewChain("FWD", "lo", Filter, false)
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if err != nil {
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t.Fatal(err)
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}
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defer fwdChain.Remove()
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// copy-pasted from iptables_test:TestLink
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ip1 := net.ParseIP("192.168.1.1")
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ip2 := net.ParseIP("192.168.1.2")
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port := 1234
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proto := "tcp"
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err = fwdChain.Link(Append, ip1, ip2, port, proto)
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if err != nil {
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t.Fatal(err)
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} else {
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// to be re-called again later
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OnReloaded(func() { fwdChain.Link(Append, ip1, ip2, port, proto) })
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}
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rule1 := []string{
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"-i", fwdChain.Bridge,
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"-o", fwdChain.Bridge,
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"-p", proto,
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"-s", ip1.String(),
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"-d", ip2.String(),
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"--dport", strconv.Itoa(port),
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"-j", "ACCEPT"}
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if !Exists(fwdChain.Table, fwdChain.Name, rule1...) {
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t.Fatalf("rule1 does not exist")
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}
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// flush all rules
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fwdChain.Remove()
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reloaded()
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// make sure the rules have been recreated
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if !Exists(fwdChain.Table, fwdChain.Name, rule1...) {
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t.Fatalf("rule1 hasn't been recreated")
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}
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}
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func TestPassthrough(t *testing.T) {
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rule1 := []string{
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"-i", "lo",
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"-p", "udp",
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"--dport", "123",
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"-j", "ACCEPT"}
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if firewalldRunning {
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_, err := Passthrough(Iptables, append([]string{"-A"}, rule1...)...)
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if err != nil {
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t.Fatal(err)
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}
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if !Exists(Filter, "INPUT", rule1...) {
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t.Fatalf("rule1 does not exist")
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}
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}
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}
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