Add options to Makefile and Kconfig file to build IPv6
Series-changes: 3 - Added help for IPv6 support
Signed-off-by: Viacheslav Mitrofanov v.v.mitrofanov@yadro.com Reviewed-by: Ramon Fried rfried.dev@gmail.com Reviewed-by: Simon Glass sjg@chromium.org --- net/Kconfig | 10 ++++++++++ net/Makefile | 1 + 2 files changed, 11 insertions(+)
diff --git a/net/Kconfig b/net/Kconfig index cb600fe5eb..a1ec3f8542 100644 --- a/net/Kconfig +++ b/net/Kconfig @@ -190,6 +190,16 @@ config PROT_TCP_SACK This option should be turn on if you want to achieve the fastest file transfer possible.
+config IPV6 + bool "IPv6 support" + help + Enable IPv6 support. It includes Neighbour Discovery protocol, ICMPv6 + and auxiliary stuff to make it work. Since it is enabled u-boot + network subsystem can get and handle incoming packets and send packets + through IPv6 network. It allows to use environment variables such as + ip6addr, serverip6. If a u-boot command is capable to parse an IPv6 + address and find it, it will force using IPv6 in the network stack. + endif # if NET
config SYS_RX_ETH_BUFFER diff --git a/net/Makefile b/net/Makefile index 4f757a224c..00d6f9ddf0 100644 --- a/net/Makefile +++ b/net/Makefile @@ -21,6 +21,7 @@ obj-$(CONFIG_DM_MDIO_MUX) += mdio-mux-uclass.o obj-$(CONFIG_NET) += eth_common.o obj-$(CONFIG_CMD_LINK_LOCAL) += link_local.o obj-$(CONFIG_NET) += net.o +obj-$(CONFIG_IPV6) += net6.o obj-$(CONFIG_CMD_NFS) += nfs.o obj-$(CONFIG_CMD_PING) += ping.o obj-$(CONFIG_CMD_PCAP) += pcap.o