diff --git a/pkg/sentry/socket/netfilter/ipv4.go b/pkg/sentry/socket/netfilter/ipv4.go index d8bd86292..af31cbc5b 100644 --- a/pkg/sentry/socket/netfilter/ipv4.go +++ b/pkg/sentry/socket/netfilter/ipv4.go @@ -81,6 +81,8 @@ func getEntries4(table stack.Table, tablename linux.TableName) (linux.KernelIPTG copy(entry.Entry.IP.SrcMask[:], rule.Filter.SrcMask) copy(entry.Entry.IP.OutputInterface[:], rule.Filter.OutputInterface) copy(entry.Entry.IP.OutputInterfaceMask[:], rule.Filter.OutputInterfaceMask) + copy(entry.Entry.IP.InputInterface[:], rule.Filter.InputInterface) + copy(entry.Entry.IP.InputInterfaceMask[:], rule.Filter.InputInterfaceMask) if rule.Filter.DstInvert { entry.Entry.IP.InverseFlags |= linux.IPT_INV_DSTIP } diff --git a/pkg/sentry/socket/netfilter/ipv6.go b/pkg/sentry/socket/netfilter/ipv6.go index c68230847..6cefe0b9c 100644 --- a/pkg/sentry/socket/netfilter/ipv6.go +++ b/pkg/sentry/socket/netfilter/ipv6.go @@ -81,6 +81,8 @@ func getEntries6(table stack.Table, tablename linux.TableName) (linux.KernelIP6T copy(entry.Entry.IPv6.SrcMask[:], rule.Filter.SrcMask) copy(entry.Entry.IPv6.OutputInterface[:], rule.Filter.OutputInterface) copy(entry.Entry.IPv6.OutputInterfaceMask[:], rule.Filter.OutputInterfaceMask) + copy(entry.Entry.IPv6.InputInterface[:], rule.Filter.InputInterface) + copy(entry.Entry.IPv6.InputInterfaceMask[:], rule.Filter.InputInterfaceMask) if rule.Filter.DstInvert { entry.Entry.IPv6.InverseFlags |= linux.IP6T_INV_DSTIP }