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Make fake iptables' Save operation more realistic

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This commit is contained in:
Shyam Jeedigunta 2017-05-16 00:56:58 +02:00
parent f038c5494e
commit da924fc337
1 changed files with 4 additions and 2 deletions
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6
pkg/util/iptables/testing/fake.go
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@ -72,8 +72,10 @@ func (*FakeIPTables) IsIpv6() bool {
return false return false
} }
func (*FakeIPTables) Save(table iptables.Table) ([]byte, error) { func (f *FakeIPTables) Save(table iptables.Table) ([]byte, error) {
return make([]byte, 0), nil lines := make([]byte, len(f.Lines))
copy(lines, f.Lines)
return lines, nil
} }
func (*FakeIPTables) SaveAll() ([]byte, error) { func (*FakeIPTables) SaveAll() ([]byte, error) {