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FS#1381 - busybox: Enable ip_tunnel and ip_neighbor by default #1202

Closed aparcar closed 6 years ago

aparcar commented 6 years ago

jeffsf:

For more sophisticated users, ability to manage networking is a key feature of LEDE/OpenWRT.

As configured by default, the ip OBJECTs of tunnel and neighbor are not included.

As noted in FS#1380 there is no straightforward way to "replace" busybox on a running system with a customized version.

Consider enabling these options by default

Looking at the size of the extracted busybox binary within the package (on the Ubuntu build machine) suggests this will add:

"base" diffconfig:

CONFIG_TARGET_ar71xx=y CONFIG_TARGET_ar71xx_generic=y CONFIG_TARGET_ar71xx_generic_DEVICE_archer-c7-v2=y CONFIG_DEVEL=y CONFIG_BUILD_SUFFIX="just-device"

CONFIG_DRIVER_11AC_SUPPORT is not set

CONFIG_PACKAGE_ath10k-firmware-qca988x is not set

CONFIG_PACKAGE_kmod-ath10k is not set

CONFIG_PACKAGE_kmod-usb-ohci=y

with ip_tunnel added:

CONFIG_TARGET_ar71xx=y CONFIG_TARGET_ar71xx_generic=y CONFIG_TARGET_ar71xx_generic_DEVICE_archer-c7-v2=y CONFIG_DEVEL=y CONFIG_BUSYBOX_CUSTOM=y CONFIG_BUILD_SUFFIX="just-device" CONFIG_BUSYBOX_CONFIG_FEATURE_IP_TUNNEL=y

CONFIG_DRIVER_11AC_SUPPORT is not set

CONFIG_PACKAGE_ath10k-firmware-qca988x is not set

CONFIG_PACKAGE_kmod-ath10k is not set

CONFIG_PACKAGE_kmod-usb-ohci=y

with both added:

CONFIG_TARGET_ar71xx=y CONFIG_TARGET_ar71xx_generic=y CONFIG_TARGET_ar71xx_generic_DEVICE_archer-c7-v2=y CONFIG_DEVEL=y CONFIG_BUSYBOX_CUSTOM=y CONFIG_BUILD_SUFFIX="just-device" CONFIG_BUSYBOX_CONFIG_FEATURE_IP_NEIGH=y CONFIG_BUSYBOX_CONFIG_FEATURE_IP_TUNNEL=y

CONFIG_DRIVER_11AC_SUPPORT is not set

CONFIG_PACKAGE_ath10k-firmware-qca988x is not set

CONFIG_PACKAGE_kmod-ath10k is not set

CONFIG_PACKAGE_kmod-usb-ohci=y

aparcar commented 6 years ago

jow-:

You can install the "ip-tiny" or "ip-full" packages to gain further functionality.

aparcar commented 6 years ago

jeffsf:

Closing this as even with CONFIG_BUSYBOX_CONFIG_FEATURE_IP_TUNNEL=y busybox apparently doesn't support gretap.

https://forum.lede-project.org/t/solved-busybox-doesnt-support-gretap/12032