The original suggestion to delete wanrouter started earlier
with the mainline commit
f0d1b3c2bcc5de8a17af5f2274f7fcde8292b5fc
("net/wanrouter: Deprecate and schedule for removal") in May 2012.
More importantly, Dan Carpenter found[1] that the driver had a
fundamental breakage introduced back in 2008, with commit
7be6065b39c3 ("netdevice wanrouter: Convert directly reference of
netdev->priv"). So we know with certainty that the code hasn't been
used by anyone willing to at least take the effort to send an e-mail
report of breakage for at least 4 years.
This commit does a decouple of the wanrouter subsystem, by going
after the Makefile/Kconfig and similar files, so that these mainline
files that we are keeping do not have the big wanrouter file/driver
deletion commit tied into their history.
Once this commit is in place, we then can remove the obsolete cyclomx
drivers and similar that have a dependency on CONFIG_WAN_ROUTER_DRIVERS.
[1] http://www.spinics.net/lists/netdev/msg218670.html
Originally-by: Joe Perches <joe@perches.com>
Cc: Dan Carpenter <dan.carpenter@oracle.com>
Cc: Arnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com>
'V' C0 media/davinci/vpfe_capture.h conflict!
'V' C0 media/si4713.h conflict!
'W' 00-1F linux/watchdog.h conflict!
-'W' 00-1F linux/wanrouter.h conflict!
+'W' 00-1F linux/wanrouter.h conflict! (pre 3.9)
'W' 00-3F sound/asound.h conflict!
'X' all fs/xfs/xfs_fs.h conflict!
and fs/xfs/linux-2.6/xfs_ioctl32.h
COW_MAGIC 0x4f4f4f4d cow_header_v1 arch/um/drivers/ubd_user.c
I810_CARD_MAGIC 0x5072696E i810_card sound/oss/i810_audio.c
TRIDENT_CARD_MAGIC 0x5072696E trident_card sound/oss/trident.c
-ROUTER_MAGIC 0x524d4157 wan_device include/linux/wanrouter.h
+ROUTER_MAGIC 0x524d4157 wan_device [in wanrouter.h pre 3.9]
SCC_MAGIC 0x52696368 gs_port drivers/char/scc.h
SAVEKMSG_MAGIC1 0x53415645 savekmsg arch/*/amiga/config.c
GDA_MAGIC 0x58464552 gda arch/mips/include/asm/sn/gda.h
COW_MAGIC 0x4f4f4f4d cow_header_v1 arch/um/drivers/ubd_user.c
I810_CARD_MAGIC 0x5072696E i810_card sound/oss/i810_audio.c
TRIDENT_CARD_MAGIC 0x5072696E trident_card sound/oss/trident.c
-ROUTER_MAGIC 0x524d4157 wan_device include/linux/wanrouter.h
+ROUTER_MAGIC 0x524d4157 wan_device [in wanrouter.h pre 3.9]
SCC_MAGIC 0x52696368 gs_port drivers/char/scc.h
SAVEKMSG_MAGIC1 0x53415645 savekmsg arch/*/amiga/config.c
GDA_MAGIC 0x58464552 gda arch/mips/include/asm/sn/gda.h
#endif
#include <linux/skbuff.h>
-#include <linux/wanrouter.h>
#include <linux/isdn.h>
#include <linux/concap.h>
To compile this driver as a module, choose M here: the
module will be called sdla.
-# Wan router core.
-config WAN_ROUTER_DRIVERS
- tristate "WAN router drivers"
- depends on WAN_ROUTER
- ---help---
- Connect LAN to WAN via Linux box.
-
- Select driver your card and remember to say Y to "Wan Router."
- You will need the wan-tools package which is available from
- <ftp://ftp.sangoma.com/>.
-
- Note that the answer to this question won't directly affect the
- kernel except for how subordinate drivers may be built:
- saying N will just cause the configurator to skip all
- the questions about WAN router drivers.
-
- If unsure, say N.
-
-config CYCLADES_SYNC
- tristate "Cyclom 2X(tm) cards (EXPERIMENTAL)"
- depends on WAN_ROUTER_DRIVERS && (PCI || ISA)
- ---help---
- Cyclom 2X from Cyclades Corporation <http://www.avocent.com/> is an
- intelligent multiprotocol WAN adapter with data transfer rates up to
- 512 Kbps. These cards support the X.25 and SNA related protocols.
-
- While no documentation is available at this time please grab the
- wanconfig tarball in
- <http://www.conectiva.com.br/~acme/cycsyn-devel/> (with minor changes
- to make it compile with the current wanrouter include files; efforts
- are being made to use the original package available at
- <ftp://ftp.sangoma.com/>).
-
- Feel free to contact me or the cycsyn-devel mailing list at
- <acme@conectiva.com.br> and <cycsyn-devel@bazar.conectiva.com.br> for
- additional details, I hope to have documentation available as soon as
- possible. (Cyclades Brazil is writing the Documentation).
-
- The next questions will ask you about the protocols you want the
- driver to support (for now only X.25 is supported).
-
- If you have one or more of these cards, say Y to this option.
-
- To compile this driver as a module, choose M here: the
- module will be called cyclomx.
-
-config CYCLOMX_X25
- bool "Cyclom 2X X.25 support (EXPERIMENTAL)"
- depends on CYCLADES_SYNC
- help
- Connect a Cyclom 2X card to an X.25 network.
-
- Enabling X.25 support will enlarge your kernel by about 11 kB.
-
# X.25 network drivers
config LAPBETHER
tristate "LAPB over Ethernet driver (EXPERIMENTAL)"
# Rewritten to use lists instead of if-statements.
#
-cyclomx-y := cycx_main.o
-cyclomx-$(CONFIG_CYCLOMX_X25) += cycx_x25.o
-cyclomx-objs := $(cyclomx-y)
-
obj-$(CONFIG_HDLC) += hdlc.o
obj-$(CONFIG_HDLC_RAW) += hdlc_raw.o
obj-$(CONFIG_HDLC_RAW_ETH) += hdlc_raw_eth.o
obj-$(CONFIG_DLCI) += dlci.o
obj-$(CONFIG_SDLA) += sdla.o
-obj-$(CONFIG_CYCLADES_SYNC) += cycx_drv.o cyclomx.o
obj-$(CONFIG_LAPBETHER) += lapbether.o
obj-$(CONFIG_SBNI) += sbni.o
obj-$(CONFIG_N2) += n2.o
source "drivers/net/appletalk/Kconfig"
source "net/x25/Kconfig"
source "net/lapb/Kconfig"
-source "net/wanrouter/Kconfig"
source "net/phonet/Kconfig"
source "net/ieee802154/Kconfig"
source "net/mac802154/Kconfig"
obj-$(CONFIG_NET_DSA) += dsa/
obj-$(CONFIG_IPX) += ipx/
obj-$(CONFIG_ATALK) += appletalk/
-obj-$(CONFIG_WAN_ROUTER) += wanrouter/
obj-$(CONFIG_X25) += x25/
obj-$(CONFIG_LAPB) += lapb/
obj-$(CONFIG_NETROM) += netrom/
#include <linux/proc_fs.h>
#include <linux/seq_file.h>
#include <linux/mutex.h>
-#include <linux/wanrouter.h>
#include <linux/if_bridge.h>
#include <linux/if_frad.h>
#include <linux/if_vlan.h>
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