| developer | fd40db2 | 2021-04-29 10:08:25 +0800 | [diff] [blame] | 1 | --- a/net/Kconfig 2020-04-29 17:25:49.750444000 +0800 |
| 2 | +++ b/net/Kconfig 2020-04-29 17:42:40.950424000 +0800 |
| 3 | @@ -451,6 +451,18 @@ |
| 4 | migration of VMs with direct attached VFs by failing over to the |
| 5 | paravirtual datapath when the VF is unplugged. |
| 6 | |
| 7 | +config HW_NAT |
| 8 | + bool "HW NAT support" |
| 9 | + default n |
| 10 | + ---help--- |
| 11 | + This feature provides a fast path to support network lan/wan nat. |
| 12 | + If you need hw_nat engine to reduce cpu loading, please say Y. |
| 13 | + |
| 14 | + Note that the answer to this question doesn't directly affect the |
| 15 | + kernel: saying N will just cause the configurator to skip all |
| 16 | + the questions about Mediatek Ethernet devices. If you say Y, |
| 17 | + you will be asked for your specific card in the following questions. |
| 18 | + |
| 19 | endif # if NET |
| 20 | |
| 21 | # Used by archs to tell that they support BPF JIT compiler plus which flavour. |
| 22 | --- a/net/Makefile 2020-04-23 16:36:46.000000000 +0800 |
| 23 | +++ b/net/Makefile 2020-04-29 17:42:58.106487000 +0800 |
| 24 | @@ -62,6 +62,9 @@ |
| 25 | obj-$(CONFIG_6LOWPAN) += 6lowpan/ |
| 26 | obj-$(CONFIG_IEEE802154) += ieee802154/ |
| 27 | obj-$(CONFIG_MAC802154) += mac802154/ |
| 28 | +ifeq ($(CONFIG_HW_NAT),y) |
| 29 | +obj-y += nat/foe_hook/ |
| 30 | +endif |
| 31 | |
| 32 | ifeq ($(CONFIG_NET),y) |
| 33 | obj-$(CONFIG_SYSCTL) += sysctl_net.o |