func Test_createRequestFromIPRouteMessage(t *testing.T) {
assert := assert.New(t)
m := &zebra.Message{}
h := &zebra.Header{
Len: zebra.HEADER_SIZE,
Marker: zebra.HEADER_MARKER,
Version: zebra.VERSION,
Command: zebra.IPV4_ROUTE_ADD,
}
b := &zebra.IPRouteBody{
Type: zebra.ROUTE_TYPE(zebra.ROUTE_STATIC),
Flags: zebra.FLAG(zebra.FLAG_SELECTED),
Message: zebra.MESSAGE_NEXTHOP | zebra.MESSAGE_DISTANCE | zebra.MESSAGE_METRIC,
SAFI: zebra.SAFI(zebra.SAFI_UNICAST),
Prefix: net.ParseIP("192.168.100.0"),
PrefixLength: uint8(24),
Nexthops: []net.IP{net.ParseIP("0.0.0.0")},
Ifindexs: []uint32{1},
Distance: uint8(0),
Metric: uint32(100),
Api: zebra.API_TYPE(zebra.IPV4_ROUTE_ADD),
}
m.Header = *h
m.Body = b
p := createRequestFromIPRouteMessage(m)
assert.NotNil(p)
paths, err := cmd.ApiStruct2Path(p.Path)
assert.Nil(err)
assert.Equal(len(paths), 1)
path := paths[0]
pp := table.NewPath(nil, path.Nlri, path.IsWithdraw, path.PathAttrs, time.Now(), false)
pp.SetIsFromExternal(p.Path.IsFromExternal)
assert.Equal("0.0.0.0", pp.GetNexthop().String())
assert.Equal("192.168.100.0/24", pp.GetNlri().String())
assert.True(pp.IsFromExternal())
assert.False(pp.IsWithdraw)
// withdraw
h.Command = zebra.IPV4_ROUTE_DELETE
m.Header = *h
p = createRequestFromIPRouteMessage(m)
assert.NotNil(p)
paths, err = cmd.ApiStruct2Path(p.Path)
assert.Nil(err)
assert.Equal(len(paths), 1)
path = paths[0]
pp = table.NewPath(nil, path.Nlri, path.IsWithdraw, path.PathAttrs, time.Now(), false)
pp.SetIsFromExternal(p.Path.IsFromExternal)
assert.Equal("0.0.0.0", pp.GetNexthop().String())
assert.Equal("192.168.100.0/24", pp.GetNlri().String())
med, _ := pp.GetMed()
assert.Equal(uint32(100), med)
assert.True(pp.IsFromExternal())
assert.True(pp.IsWithdraw)
// IPv6
h.Command = zebra.IPV6_ROUTE_ADD
b.Prefix = net.ParseIP("2001:db8:0:f101::")
b.PrefixLength = uint8(64)
b.Nexthops = []net.IP{net.ParseIP("::")}
m.Header = *h
m.Body = b
p = createRequestFromIPRouteMessage(m)
assert.NotNil(p)
paths, err = cmd.ApiStruct2Path(p.Path)
assert.Nil(err)
assert.Equal(len(paths), 1)
path = paths[0]
pp = table.NewPath(nil, path.Nlri, path.IsWithdraw, path.PathAttrs, time.Now(), false)
pp.SetIsFromExternal(p.Path.IsFromExternal)
assert.Equal("::", pp.GetNexthop().String())
assert.Equal("2001:db8:0:f101::/64", pp.GetNlri().String())
med, _ = pp.GetMed()
assert.Equal(uint32(100), med)
assert.True(pp.IsFromExternal())
assert.False(pp.IsWithdraw)
// withdraw
h.Command = zebra.IPV6_ROUTE_DELETE
m.Header = *h
p = createRequestFromIPRouteMessage(m)
assert.NotNil(p)
paths, err = cmd.ApiStruct2Path(p.Path)
assert.Nil(err)
assert.Equal(len(paths), 1)
path = paths[0]
pp = table.NewPath(nil, path.Nlri, path.IsWithdraw, path.PathAttrs, time.Now(), false)
pp.SetIsFromExternal(p.Path.IsFromExternal)
assert.Equal("::", pp.GetNexthop().String())
assert.Equal("2001:db8:0:f101::/64", pp.GetNlri().String())
assert.True(pp.IsFromExternal())
assert.True(pp.IsWithdraw)
}
func Test_createPathFromIPRouteMessage(t *testing.T) {
assert := assert.New(t)
m := &zebra.Message{}
h := &zebra.Header{
Len: zebra.HEADER_SIZE,
Marker: zebra.HEADER_MARKER,
Version: zebra.VERSION,
Command: zebra.IPV4_ROUTE_ADD,
}
b := &zebra.IPRouteBody{
Type: zebra.ROUTE_TYPE(zebra.ROUTE_STATIC),
Flags: zebra.FLAG(zebra.FLAG_SELECTED),
Message: zebra.MESSAGE_NEXTHOP | zebra.MESSAGE_DISTANCE | zebra.MESSAGE_METRIC,
SAFI: zebra.SAFI(zebra.SAFI_UNICAST),
Prefix: net.ParseIP("192.168.100.0"),
PrefixLength: uint8(24),
Nexthops: []net.IP{net.ParseIP("0.0.0.0")},
Ifindexs: []uint32{1},
Distance: uint8(0),
Metric: uint32(100),
Api: zebra.API_TYPE(zebra.IPV4_ROUTE_ADD),
}
m.Header = *h
m.Body = b
pi := &table.PeerInfo{
AS: 65000,
LocalID: net.ParseIP("10.0.0.1"),
}
p := createPathFromIPRouteMessage(m, pi)
assert.NotEqual(nil, p)
assert.Equal("0.0.0.0", p.GetNexthop().String())
assert.Equal("192.168.100.0/24", p.GetNlri().String())
assert.True(p.IsFromExternal())
assert.False(p.IsWithdraw)
// withdraw
h.Command = zebra.IPV4_ROUTE_DELETE
m.Header = *h
p = createPathFromIPRouteMessage(m, pi)
assert.NotEqual(nil, p)
assert.Equal("0.0.0.0", p.GetNexthop().String())
assert.Equal("192.168.100.0/24", p.GetNlri().String())
med, _ := p.GetMed()
assert.Equal(uint32(100), med)
assert.True(p.IsFromExternal())
assert.True(p.IsWithdraw)
// IPv6
h.Command = zebra.IPV6_ROUTE_ADD
b.Prefix = net.ParseIP("2001:db8:0:f101::")
b.PrefixLength = uint8(64)
b.Nexthops = []net.IP{net.ParseIP("::")}
m.Header = *h
m.Body = b
p = createPathFromIPRouteMessage(m, pi)
assert.NotEqual(nil, p)
assert.Equal("::", p.GetNexthop().String())
assert.Equal("2001:db8:0:f101::/64", p.GetNlri().String())
med, _ = p.GetMed()
assert.Equal(uint32(100), med)
assert.True(p.IsFromExternal())
assert.False(p.IsWithdraw)
// withdraw
h.Command = zebra.IPV6_ROUTE_DELETE
m.Header = *h
p = createPathFromIPRouteMessage(m, pi)
assert.NotEqual(nil, p)
assert.Equal("::", p.GetNexthop().String())
assert.Equal("2001:db8:0:f101::/64", p.GetNlri().String())
assert.True(p.IsFromExternal())
assert.True(p.IsWithdraw)
}