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menu "Network support"
config ADK_KERNEL_CONFIG_INET
bool "Enable TCP/IP support"
select ADK_KERNEL_CRYPTO_AES
default y
config ADK_KERNEL_IP_FIB_HASH
bool
default y
config ADK_DISABLE_TCP_FASTOPEN
bool "Disable TCP Fastopen"
select ADK_KERNEL_ADDON_DIETNET
config ADK_KERNEL_IPV6
tristate "Enable IPv6 support"
help
This is complemental support for the IP version 6.
You will still be able to do traditional IPv4 networking as well.
For general information about IPv6, see
<http://playground.sun.com/pub/ipng/html/ipng-main.html>.
For Linux IPv6 development information, see <http://www.linux-ipv6.org>.
For specific information about IPv6 under Linux, read the HOWTO at
<http://www.bieringer.de/linux/IPv6/>.
config ADK_KERNEL_IPV6_SIT
tristate "IPv6-in-IPv4 tunnel (SIT driver)"
select ADK_KERNEL_INET_TUNNEL
help
Tunneling means encapsulating data of one protocol type within
another protocol and sending it over a channel that understands the
encapsulating protocol. This driver implements encapsulation of IPv6
into IPv4 packets. This is useful if you want to connect two IPv6
networks over an IPv4-only path.
config ADK_KERNEL_SYN_COOKIES
bool "TCP syncookie support"
config ADK_KERNEL_IP_PNP_BOOTP
bool
config ADK_KERNEL_IP_PNP_RARP
bool
config ADK_KERNEL_NET_IPGRE_BROADCAST
bool
config ADK_KERNEL_NET_IPGRE_DEMUX
bool
config ADK_KERNEL_PPP_ASYNC
bool
config ADK_KERNEL_SLHC
bool
config ADK_KERNEL_IMQ
tristate
config ADK_KERNEL_LLC
tristate
config ADK_KERNEL_IP_MULTICAST
bool "Enable IP Multicasting"
config ADK_KERNEL_IP_MROUTE
bool "Enable IP Multicasting Routing"
config ADK_KERNEL_ATM
tristate "Asynchronous Transfer Mode (ATM)"
help
ATM is a high-speed networking technology for Local Area Networks
and Wide Area Networks. It uses a fixed packet size and is
connection oriented, allowing for the negotiation of minimum
bandwidth requirements.
In order to participate in an ATM network, your Linux box needs an
ATM networking card. If you have that, say Y here and to the driver
of your ATM card below.
Note that you need a set of user-space programs to actually make use
of ATM. See the file <file:Documentation/networking/atm.txt> for
further details.
config ADK_KERNEL_ATM_BR2684
tristate "BR2684 ATM module"
select ADK_KERNEL_ATM
config ADK_KERNEL_BRIDGE
tristate "802.1d Ethernet Bridging"
select ADK_KERNEL_LLC
help
If you say Y here, then your Linux box will be able to act as an
Ethernet bridge, which means that the different Ethernet segments it
is connected to will appear as one Ethernet to the participants.
Several such bridges can work together to create even larger
networks of Ethernets using the IEEE 802.1 spanning tree algorithm.
As this is a standard, Linux bridges will cooperate properly with
other third party bridge products.
In order to use the Ethernet bridge, you'll need the bridge
configuration tools; see <file:Documentation/networking/bridge.txt>
for location. Please read the Bridge mini-HOWTO for more
information.
If you enable iptables support along with the bridge support then you
turn your bridge into a bridging IP firewall.
iptables will then see the IP packets being bridged, so you need to
take this into account when setting up your firewall rules.
Enabling arptables support when bridging will let arptables see
bridged ARP traffic in the arptables FORWARD chain.
config ADK_KERNEL_VLAN_8021Q
tristate "802.1q VLAN support"
help
Select this and you will be able to create 802.1Q VLAN interfaces
on your ethernet interfaces. 802.1Q VLAN supports almost
everything a regular ethernet interface does, including
firewalling, bridging, and of course IP traffic. You will need
the 'vconfig' tool from the VLAN project in order to effectively
use VLANs. See the VLAN web page for more information:
<http://www.candelatech.com/~greear/vlan.html>
config ADK_KERNEL_INET_TUNNEL
tristate
config ADK_KERNEL_NET_IPIP
tristate "IP in IP encapsulation support"
select ADK_KERNEL_INET_TUNNEL
help
Tunneling means encapsulating data of one protocol type within
another protocol and sending it over a channel that understands the
encapsulating protocol. This particular tunneling driver implements
encapsulation of IP within IP, which sounds kind of pointless, but
can be useful if you want to make your (or some other) machine
appear on a different network than it physically is, or to use
mobile-IP facilities (allowing laptops to seamlessly move between
networks without changing their IP addresses).
config ADK_KERNEL_NET_IPGRE
tristate "GRE tunnels over IP"
select ADK_KERNEL_NET_IPGRE_BROADCAST
select ADK_KERNEL_NET_IPGRE_DEMUX
help
Tunneling means encapsulating data of one protocol type within
another protocol and sending it over a channel that understands the
encapsulating protocol. This particular tunneling driver implements
GRE (Generic Routing Encapsulation) and at this time allows
encapsulating of IPv4 or IPv6 over existing IPv4 infrastructure.
This driver is useful if the other endpoint is a Cisco router: Cisco
likes GRE much better than the other Linux tunneling driver ("IP
tunneling" above). In addition, GRE allows multicast redistribution
through the tunnel.
config ADK_KERNEL_PPP
tristate "PPP support"
select ADK_KERNEL_PPP_ASYNC
select ADK_KERNEL_SLHC
select ADK_KERNEL_CRC_CCITT
help
PPP (Point to Point Protocol) is a newer and better SLIP. It serves
the same purpose: sending Internet traffic over telephone (and other
serial) lines. Ask your access provider if they support it, because
otherwise you can't use it; most Internet access providers these
days support PPP rather than SLIP.
To use PPP, you need an additional program called pppd as described
in the PPP-HOWTO, available at
<http://www.tldp.org/docs.html#howto>. Make sure that you have
the version of pppd recommended in <file:Documentation/Changes>.
The PPP option enlarges your kernel by about 16 KB.
There are actually two versions of PPP: the traditional PPP for
asynchronous lines, such as regular analog phone lines, and
synchronous PPP which can be used over digital ISDN lines for
example. If you want to use PPP over phone lines or other
asynchronous serial lines, you need to say Y (or M) here and also to
the next option, "PPP support for async serial ports". For PPP over
synchronous lines, you should say Y (or M) here and to "Support
synchronous PPP", below.
config ADK_KERNEL_PPP_MPPE
tristate "PPP MPPE/MPPC module"
depends on ADK_KERNEL_PPP
select ADK_KERNEL_CRYPTO
select ADK_KERNEL_CRYPTO_ARC4
select ADK_KERNEL_CRYPTO_SHA1
select ADK_KERNEL_CRYPTO_ECB
help
Support for the MPPE Encryption protocol, as employed by the
Microsoft Point-to-Point Tunneling Protocol.
See http://pptpclient.sourceforge.net/ for information on
configuring PPTP clients and servers to utilize this method.
config ADK_KERNEL_PPPOATM
tristate "PPPoA (PPP over ATM) kernel support"
depends on ADK_KERNEL_PPP
select ADK_KERNEL_ATM
help
Support for PPP over ATM
config ADK_KERNEL_PPPOE
tristate "PPPoE (PPP over Ethernet) kernel support"
depends on ADK_KERNEL_PPP
help
Support for PPP over Ethernet
config ADK_KERNEL_TUN
tristate "Universal TUN/TAP driver"
help
Kernel support for the TUN/TAP tunneling device
config ADK_KERNEL_BONDING
tristate "Bonding driver support"
help
Say 'Y' or 'M' if you wish to be able to 'bond' multiple Ethernet
Channels together. This is called 'Etherchannel' by Cisco,
'Trunking' by Sun, 802.3ad by the IEEE, and 'Bonding' in Linux.
The driver supports multiple bonding modes to allow for both high
performance and high availability operation.
Refer to <file:Documentation/networking/bonding.txt> for more
information.
config ADK_KERNEL_MPTCP
bool "Multipath TCP support"
select ADK_KERNEL_IPV6
select ADK_KERNEL_ADDON_MPTCP
help
http://www.multipath-tcp.org
source target/linux/config/Config.in.sched
source target/linux/config/Config.in.ipsec
source target/linux/config/Config.in.ipvs
endmenu
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