mirror of https://github.com/vishvananda/netlink
78 lines
1.5 KiB
Go
78 lines
1.5 KiB
Go
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//go:build linux
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// +build linux
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package netlink
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import (
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"testing"
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)
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func TestChainAddDel(t *testing.T) {
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tearDown := setUpNetlinkTest(t)
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defer tearDown()
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if err := LinkAdd(&Ifb{LinkAttrs{Name: "foo"}}); err != nil {
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t.Fatal(err)
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}
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if err := LinkAdd(&Ifb{LinkAttrs{Name: "bar"}}); err != nil {
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t.Fatal(err)
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}
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link, err := LinkByName("foo")
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if err != nil {
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t.Fatal(err)
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}
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if err := LinkSetUp(link); err != nil {
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t.Fatal(err)
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}
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qdisc := &Ingress{
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QdiscAttrs: QdiscAttrs{
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LinkIndex: link.Attrs().Index,
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Handle: MakeHandle(0xffff, 0),
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Parent: HANDLE_INGRESS,
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},
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}
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if err := QdiscAdd(qdisc); err != nil {
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t.Fatal(err)
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}
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qdiscs, err := SafeQdiscList(link)
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if err != nil {
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t.Fatal(err)
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}
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if len(qdiscs) != 1 {
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t.Fatal("Failed to add qdisc")
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}
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_, ok := qdiscs[0].(*Ingress)
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if !ok {
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t.Fatal("Qdisc is the wrong type")
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}
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chainVal := new(uint32)
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*chainVal = 20
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chain := NewChain(HANDLE_INGRESS, *chainVal)
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err = ChainAdd(link, chain)
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if err != nil {
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t.Fatal(err)
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}
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chains, err := ChainList(link, HANDLE_INGRESS)
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if err != nil {
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t.Fatal(err)
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}
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if len(chains) != 1 {
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t.Fatal("Failed to add chain")
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}
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if chains[0].Chain != *chainVal {
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t.Fatal("Incorrect chain added")
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}
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if chains[0].Parent != HANDLE_INGRESS {
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t.Fatal("Incorrect chain parent")
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}
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if err := ChainDel(link, chain); err != nil {
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t.Fatal(err)
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}
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chains, err = ChainList(link, HANDLE_INGRESS)
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if err != nil {
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t.Fatal(err)
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}
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if len(chains) != 0 {
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t.Fatal("Failed to remove chain")
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}
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}
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