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ppp: Move the PPP drivers
Move the PPP drivers into drivers/net/ppp/ and make the necessary Kconfig and Makefile changes. CC: Paul Mackerras <paulus@samba.org> CC: Frank Cusack <fcusack@fcusack.com> CC: Michal Ostrowski <mostrows@speakeasy.net> CC: Michal Ostrowski <mostrows@earthlink.net> CC: Dmitry Kozlov <xeb@mail.ru> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
This commit is contained in:
Jeff Kirsher
parent
aab3ac2610
commit
224cf5ad14
@ -5066,7 +5066,7 @@ PPP PROTOCOL DRIVERS AND COMPRESSORS
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M: Paul Mackerras <paulus@samba.org>
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L: linux-ppp@vger.kernel.org
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S: Maintained
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F: drivers/net/ppp_*
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F: drivers/net/ppp/ppp_*
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PPP OVER ATM (RFC 2364)
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M: Mitchell Blank Jr <mitch@sfgoth.com>
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@ -5077,8 +5077,8 @@ F: include/linux/atmppp.h
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PPP OVER ETHERNET
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M: Michal Ostrowski <mostrows@earthlink.net>
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S: Maintained
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F: drivers/net/pppoe.c
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F: drivers/net/pppox.c
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F: drivers/net/ppp/pppoe.c
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F: drivers/net/ppp/pppox.c
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PPP OVER L2TP
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M: James Chapman <jchapman@katalix.com>
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@ -5099,7 +5099,7 @@ PPTP DRIVER
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M: Dmitry Kozlov <xeb@mail.ru>
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L: netdev@vger.kernel.org
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S: Maintained
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F: drivers/net/pptp.c
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F: drivers/net/ppp/pptp.c
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W: http://sourceforge.net/projects/accel-pptp
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PREEMPTIBLE KERNEL
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@ -207,6 +207,8 @@ source "drivers/net/usb/Kconfig"
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source "drivers/net/pcmcia/Kconfig"
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source "drivers/net/ppp/Kconfig"
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source "drivers/net/wan/Kconfig"
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source "drivers/atm/Kconfig"
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@ -337,174 +339,6 @@ config PLIP
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will be called plip. If unsure, say Y or M, in case you buy
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a laptop later.
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config PPP
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tristate "PPP (point-to-point protocol) support"
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select SLHC
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---help---
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PPP (Point to Point Protocol) is a newer and better SLIP. It serves
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the same purpose: sending Internet traffic over telephone (and other
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serial) lines. Ask your access provider if they support it, because
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otherwise you can't use it; most Internet access providers these
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days support PPP rather than SLIP.
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To use PPP, you need an additional program called pppd as described
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in the PPP-HOWTO, available at
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<http://www.tldp.org/docs.html#howto>. Make sure that you have
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the version of pppd recommended in <file:Documentation/Changes>.
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The PPP option enlarges your kernel by about 16 KB.
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There are actually two versions of PPP: the traditional PPP for
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asynchronous lines, such as regular analog phone lines, and
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synchronous PPP which can be used over digital ISDN lines for
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example. If you want to use PPP over phone lines or other
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asynchronous serial lines, you need to say Y (or M) here and also to
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the next option, "PPP support for async serial ports". For PPP over
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synchronous lines, you should say Y (or M) here and to "Support
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synchronous PPP", below.
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If you said Y to "Version information on all symbols" above, then
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you cannot compile the PPP driver into the kernel; you can then only
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compile it as a module. To compile this driver as a module, choose M
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here. The module will be called ppp_generic.
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config PPP_MULTILINK
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bool "PPP multilink support (EXPERIMENTAL)"
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depends on PPP && EXPERIMENTAL
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help
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PPP multilink is a protocol (defined in RFC 1990) which allows you
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to combine several (logical or physical) lines into one logical PPP
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connection, so that you can utilize your full bandwidth.
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This has to be supported at the other end as well and you need a
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version of the pppd daemon which understands the multilink protocol.
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If unsure, say N.
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config PPP_FILTER
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bool "PPP filtering"
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depends on PPP
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help
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Say Y here if you want to be able to filter the packets passing over
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PPP interfaces. This allows you to control which packets count as
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activity (i.e. which packets will reset the idle timer or bring up
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a demand-dialed link) and which packets are to be dropped entirely.
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You need to say Y here if you wish to use the pass-filter and
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active-filter options to pppd.
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If unsure, say N.
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config PPP_ASYNC
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tristate "PPP support for async serial ports"
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depends on PPP
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select CRC_CCITT
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---help---
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Say Y (or M) here if you want to be able to use PPP over standard
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asynchronous serial ports, such as COM1 or COM2 on a PC. If you use
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a modem (not a synchronous or ISDN modem) to contact your ISP, you
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need this option.
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To compile this driver as a module, choose M here.
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If unsure, say Y.
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config PPP_SYNC_TTY
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tristate "PPP support for sync tty ports"
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depends on PPP
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help
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Say Y (or M) here if you want to be able to use PPP over synchronous
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(HDLC) tty devices, such as the SyncLink adapter. These devices
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are often used for high-speed leased lines like T1/E1.
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To compile this driver as a module, choose M here.
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config PPP_DEFLATE
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tristate "PPP Deflate compression"
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depends on PPP
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select ZLIB_INFLATE
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select ZLIB_DEFLATE
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---help---
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Support for the Deflate compression method for PPP, which uses the
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Deflate algorithm (the same algorithm that gzip uses) to compress
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each PPP packet before it is sent over the wire. The machine at the
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other end of the PPP link (usually your ISP) has to support the
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Deflate compression method as well for this to be useful. Even if
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they don't support it, it is safe to say Y here.
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To compile this driver as a module, choose M here.
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config PPP_BSDCOMP
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tristate "PPP BSD-Compress compression"
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depends on PPP
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---help---
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Support for the BSD-Compress compression method for PPP, which uses
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the LZW compression method to compress each PPP packet before it is
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sent over the wire. The machine at the other end of the PPP link
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(usually your ISP) has to support the BSD-Compress compression
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method as well for this to be useful. Even if they don't support it,
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it is safe to say Y here.
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The PPP Deflate compression method ("PPP Deflate compression",
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above) is preferable to BSD-Compress, because it compresses better
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and is patent-free.
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Note that the BSD compression code will always be compiled as a
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module; it is called bsd_comp and will show up in the directory
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modules once you have said "make modules". If unsure, say N.
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config PPP_MPPE
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tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
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depends on PPP && EXPERIMENTAL
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select CRYPTO
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select CRYPTO_SHA1
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select CRYPTO_ARC4
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select CRYPTO_ECB
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---help---
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Support for the MPPE Encryption protocol, as employed by the
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Microsoft Point-to-Point Tunneling Protocol.
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See http://pptpclient.sourceforge.net/ for information on
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configuring PPTP clients and servers to utilize this method.
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config PPPOE
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tristate "PPP over Ethernet (EXPERIMENTAL)"
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depends on EXPERIMENTAL && PPP
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help
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Support for PPP over Ethernet.
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This driver requires the latest version of pppd from the CVS
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repository at cvs.samba.org. Alternatively, see the
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RoaringPenguin package (<http://www.roaringpenguin.com/pppoe>)
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which contains instruction on how to use this driver (under
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the heading "Kernel mode PPPoE").
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config PPTP
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tristate "PPP over IPv4 (PPTP) (EXPERIMENTAL)"
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depends on EXPERIMENTAL && PPP && NET_IPGRE_DEMUX
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help
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Support for PPP over IPv4.(Point-to-Point Tunneling Protocol)
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This driver requires pppd plugin to work in client mode or
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modified pptpd (poptop) to work in server mode.
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See http://accel-pptp.sourceforge.net/ for information how to
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utilize this module.
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config PPPOATM
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tristate "PPP over ATM"
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depends on ATM && PPP
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help
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Support PPP (Point to Point Protocol) encapsulated in ATM frames.
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This implementation does not yet comply with section 8 of RFC2364,
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which can lead to bad results if the ATM peer loses state and
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changes its encapsulation unilaterally.
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config PPPOL2TP
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tristate "PPP over L2TP (EXPERIMENTAL)"
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depends on EXPERIMENTAL && L2TP && PPP
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help
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Support for PPP-over-L2TP socket family. L2TP is a protocol
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used by ISPs and enterprises to tunnel PPP traffic over UDP
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tunnels. L2TP is replacing PPTP for VPN uses.
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config SLIP
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tristate "SLIP (serial line) support"
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---help---
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@ -22,15 +22,6 @@ obj-$(CONFIG_RIONET) += rionet.o
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obj-$(CONFIG_NET) += Space.o loopback.o
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obj-$(CONFIG_NET_SB1000) += sb1000.o
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obj-$(CONFIG_PPP) += ppp_generic.o
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obj-$(CONFIG_PPP_ASYNC) += ppp_async.o
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obj-$(CONFIG_PPP_SYNC_TTY) += ppp_synctty.o
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obj-$(CONFIG_PPP_DEFLATE) += ppp_deflate.o
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obj-$(CONFIG_PPP_BSDCOMP) += bsd_comp.o
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obj-$(CONFIG_PPP_MPPE) += ppp_mppe.o
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obj-$(CONFIG_PPPOE) += pppox.o pppoe.o
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obj-$(CONFIG_PPPOL2TP) += pppox.o
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obj-$(CONFIG_PPTP) += pppox.o pptp.o
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obj-$(CONFIG_SLIP) += slip.o
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obj-$(CONFIG_SLHC) += slhc.o
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@ -48,6 +39,15 @@ obj-$(CONFIG_VETH) += veth.o
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obj-$(CONFIG_DEV_APPLETALK) += appletalk/
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obj-$(CONFIG_ETHERNET) += ethernet/
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obj-$(CONFIG_FDDI) += fddi/
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onj-$(CONFIG_PPP) += ppp/
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obj-$(CONFIG_PPP_ASYNC) += ppp/
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obj-$(CONFIG_PPP_BSDCOMP) += ppp/
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obj-$(CONFIG_PPP_DEFLATE) += ppp/
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obj-$(CONFIG_PPP_MPPE) += ppp/
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obj-$(CONFIG_PPP_SYNC_TTY) += ppp/
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obj-$(CONFIG_PPPOE) += ppp/
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obj-$(CONFIG_PPPOL2TP) += ppp/
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obj-$(CONFIG_PPTP) += ppp/
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obj-$(CONFIG_TR) += tokenring/
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obj-$(CONFIG_WAN) += wan/
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obj-$(CONFIG_ARCNET) += arcnet/
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175
drivers/net/ppp/Kconfig
Normal file
175
drivers/net/ppp/Kconfig
Normal file
@ -0,0 +1,175 @@
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#
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# PPP network device configuration
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#
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config PPP
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tristate "PPP (point-to-point protocol) support"
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select SLHC
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---help---
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PPP (Point to Point Protocol) is a newer and better SLIP. It serves
|
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the same purpose: sending Internet traffic over telephone (and other
|
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serial) lines. Ask your access provider if they support it, because
|
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otherwise you can't use it; most Internet access providers these
|
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days support PPP rather than SLIP.
|
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|
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To use PPP, you need an additional program called pppd as described
|
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in the PPP-HOWTO, available at
|
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<http://www.tldp.org/docs.html#howto>. Make sure that you have
|
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the version of pppd recommended in <file:Documentation/Changes>.
|
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The PPP option enlarges your kernel by about 16 KB.
|
||||
|
||||
There are actually two versions of PPP: the traditional PPP for
|
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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.
|
||||
|
||||
If you said Y to "Version information on all symbols" above, then
|
||||
you cannot compile the PPP driver into the kernel; you can then only
|
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compile it as a module. To compile this driver as a module, choose M
|
||||
here. The module will be called ppp_generic.
|
||||
|
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if PPP
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config PPP_BSDCOMP
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tristate "PPP BSD-Compress compression"
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depends on PPP
|
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---help---
|
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Support for the BSD-Compress compression method for PPP, which uses
|
||||
the LZW compression method to compress each PPP packet before it is
|
||||
sent over the wire. The machine at the other end of the PPP link
|
||||
(usually your ISP) has to support the BSD-Compress compression
|
||||
method as well for this to be useful. Even if they don't support it,
|
||||
it is safe to say Y here.
|
||||
|
||||
The PPP Deflate compression method ("PPP Deflate compression",
|
||||
above) is preferable to BSD-Compress, because it compresses better
|
||||
and is patent-free.
|
||||
|
||||
Note that the BSD compression code will always be compiled as a
|
||||
module; it is called bsd_comp and will show up in the directory
|
||||
modules once you have said "make modules". If unsure, say N.
|
||||
|
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config PPP_DEFLATE
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tristate "PPP Deflate compression"
|
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depends on PPP
|
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select ZLIB_INFLATE
|
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select ZLIB_DEFLATE
|
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---help---
|
||||
Support for the Deflate compression method for PPP, which uses the
|
||||
Deflate algorithm (the same algorithm that gzip uses) to compress
|
||||
each PPP packet before it is sent over the wire. The machine at the
|
||||
other end of the PPP link (usually your ISP) has to support the
|
||||
Deflate compression method as well for this to be useful. Even if
|
||||
they don't support it, it is safe to say Y here.
|
||||
|
||||
To compile this driver as a module, choose M here.
|
||||
|
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config PPP_FILTER
|
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bool "PPP filtering"
|
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depends on PPP
|
||||
---help---
|
||||
Say Y here if you want to be able to filter the packets passing over
|
||||
PPP interfaces. This allows you to control which packets count as
|
||||
activity (i.e. which packets will reset the idle timer or bring up
|
||||
a demand-dialed link) and which packets are to be dropped entirely.
|
||||
You need to say Y here if you wish to use the pass-filter and
|
||||
active-filter options to pppd.
|
||||
|
||||
If unsure, say N.
|
||||
|
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config PPP_MPPE
|
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tristate "PPP MPPE compression (encryption) (EXPERIMENTAL)"
|
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depends on PPP && EXPERIMENTAL
|
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select CRYPTO
|
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select CRYPTO_SHA1
|
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select CRYPTO_ARC4
|
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select 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 PPP_MULTILINK
|
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bool "PPP multilink support (EXPERIMENTAL)"
|
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depends on PPP && EXPERIMENTAL
|
||||
---help---
|
||||
PPP multilink is a protocol (defined in RFC 1990) which allows you
|
||||
to combine several (logical or physical) lines into one logical PPP
|
||||
connection, so that you can utilize your full bandwidth.
|
||||
|
||||
This has to be supported at the other end as well and you need a
|
||||
version of the pppd daemon which understands the multilink protocol.
|
||||
|
||||
If unsure, say N.
|
||||
|
||||
config PPPOATM
|
||||
tristate "PPP over ATM"
|
||||
depends on ATM && PPP
|
||||
---help---
|
||||
Support PPP (Point to Point Protocol) encapsulated in ATM frames.
|
||||
This implementation does not yet comply with section 8 of RFC2364,
|
||||
which can lead to bad results if the ATM peer loses state and
|
||||
changes its encapsulation unilaterally.
|
||||
|
||||
config PPPOE
|
||||
tristate "PPP over Ethernet (EXPERIMENTAL)"
|
||||
depends on EXPERIMENTAL && PPP
|
||||
---help---
|
||||
Support for PPP over Ethernet.
|
||||
|
||||
This driver requires the latest version of pppd from the CVS
|
||||
repository at cvs.samba.org. Alternatively, see the
|
||||
RoaringPenguin package (<http://www.roaringpenguin.com/pppoe>)
|
||||
which contains instruction on how to use this driver (under
|
||||
the heading "Kernel mode PPPoE").
|
||||
|
||||
config PPTP
|
||||
tristate "PPP over IPv4 (PPTP) (EXPERIMENTAL)"
|
||||
depends on EXPERIMENTAL && PPP && NET_IPGRE_DEMUX
|
||||
---help---
|
||||
Support for PPP over IPv4.(Point-to-Point Tunneling Protocol)
|
||||
|
||||
This driver requires pppd plugin to work in client mode or
|
||||
modified pptpd (poptop) to work in server mode.
|
||||
See http://accel-pptp.sourceforge.net/ for information how to
|
||||
utilize this module.
|
||||
|
||||
config PPPOL2TP
|
||||
tristate "PPP over L2TP (EXPERIMENTAL)"
|
||||
depends on EXPERIMENTAL && L2TP && PPP
|
||||
---help---
|
||||
Support for PPP-over-L2TP socket family. L2TP is a protocol
|
||||
used by ISPs and enterprises to tunnel PPP traffic over UDP
|
||||
tunnels. L2TP is replacing PPTP for VPN uses.
|
||||
|
||||
config PPP_ASYNC
|
||||
tristate "PPP support for async serial ports"
|
||||
depends on PPP
|
||||
select CRC_CCITT
|
||||
---help---
|
||||
Say Y (or M) here if you want to be able to use PPP over standard
|
||||
asynchronous serial ports, such as COM1 or COM2 on a PC. If you use
|
||||
a modem (not a synchronous or ISDN modem) to contact your ISP, you
|
||||
need this option.
|
||||
|
||||
To compile this driver as a module, choose M here.
|
||||
|
||||
If unsure, say Y.
|
||||
|
||||
config PPP_SYNC_TTY
|
||||
tristate "PPP support for sync tty ports"
|
||||
depends on PPP
|
||||
---help---
|
||||
Say Y (or M) here if you want to be able to use PPP over synchronous
|
||||
(HDLC) tty devices, such as the SyncLink adapter. These devices
|
||||
are often used for high-speed leased lines like T1/E1.
|
||||
|
||||
To compile this driver as a module, choose M here.
|
||||
|
||||
endif # PPP
|
||||
13
drivers/net/ppp/Makefile
Normal file
13
drivers/net/ppp/Makefile
Normal file
@ -0,0 +1,13 @@
|
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#
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||||
# Makefile for the Linux PPP network device drivers.
|
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#
|
||||
|
||||
obj-$(CONFIG_PPP) += ppp_generic.o
|
||||
obj-$(CONFIG_PPP_ASYNC) += ppp_async.o
|
||||
obj-$(CONFIG_PPP_BSDCOMP) += bsd_comp.o
|
||||
obj-$(CONFIG_PPP_DEFLATE) += ppp_deflate.o
|
||||
obj-$(CONFIG_PPP_MPPE) += ppp_mppe.o
|
||||
obj-$(CONFIG_PPP_SYNC_TTY) += ppp_synctty.o
|
||||
obj-$(CONFIG_PPPOE) += pppox.o pppoe.o
|
||||
obj-$(CONFIG_PPPOL2TP) += pppox.o
|
||||
obj-$(CONFIG_PPTP) += pppox.o pptp.o
|
||||
Loading…
Reference in New Issue
Block a user