diff options
| -rw-r--r-- | util/linuxfw/nftables_runner.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/util/linuxfw/nftables_runner.go b/util/linuxfw/nftables_runner.go index bc1eecd9c..feeae7477 100644 --- a/util/linuxfw/nftables_runner.go +++ b/util/linuxfw/nftables_runner.go @@ -860,7 +860,12 @@ func (n *nftablesRunner) createDummyPostroutingChains() (retErr error) { } // deleteChainIfExists deletes a chain if it exists. +// +// If table is nil, it returns nil. func deleteChainIfExists(c *nftables.Conn, table *nftables.Table, name string) error { + if table == nil { + return nil + } chain, err := getChainFromTable(c, table, name) if err != nil && !errors.Is(err, errorChainNotFound{table.Name, name}) { return fmt.Errorf("get chain: %w", err) |