d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
ed5600f532
freebsd-dev/sys/netgraph
History
Gleb Smirnoff 6aae3517ed Retire synchronous PPP kernel driver sppp(4). 
The last two drivers that required sppp are cp(4) and ce(4).

These devices are still produced and can be purchased
at Cronyx <http://cronyx.ru/hardware/wan.html>.

Since Roman Kurakin <rik@FreeBSD.org> has quit them, they no
longer support FreeBSD officially.  Later they have dropped
support for Linux drivers to.  As of mid-2020 they don't even
have a developer to maintain their Windows driver.  However,
their support verbally told me that they could provide aid to
a FreeBSD developer with documentaion in case if there appears
a new customer for their devices.

These drivers have a feature to not use sppp(4) and create an
interface, but instead expose the device as netgraph(4) node.
Then, you can attach ng_ppp(4) with help of ports/net/mpd5 on
top of the node and get your synchronous PPP.  Alternatively
you can attach ng_frame_relay(4) or ng_cisco(4) for HDLC.
Actually, last time I used cp(4) back in 2004, using netgraph(4)
instead of sppp(4) was already the right way to do.

Thus, remove the sppp(4) related part of the drivers and enable
by default the negraph(4) part.  Further maintenance of these
drivers in the tree shouldn't be a big deal.

While doing that, remove some cruft and enable cp(4) compilation
on amd64.  The ce(4) for some unknown reason marks its internal
DDK functions with __attribute__ fastcall, which most likely is
safe to remove, but without hardware I'm not going to do that, so
ce(4) remains i386-only.

Reviewed by:		emaste, imp, donner
Differential Revision:	https://reviews.freebsd.org/D32590
See also:		https://reviews.freebsd.org/D23928
2021-10-22 11:41:36 -07:00
..
atm net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
bluetooth bluetooth: complete removal of ng_h4 2021-09-29 20:00:02 -06:00
netflow routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
netgraph.h netgraph: add ng_uncallout_drain(). 2021-09-10 11:27:04 -07:00
ng_async.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_async.h
ng_atmllc.c
ng_atmllc.h
ng_base.c netgraph: add ng_uncallout_drain(). 2021-09-10 11:27:04 -07:00
ng_bpf.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_bpf.h
ng_bridge.c ng_bridge: Use M_NOWAIT when allocating memory in the newhook routine 2021-08-13 09:49:43 -04:00
ng_bridge.h netgraph/ng_bridge: learn MACs via control message 2021-05-04 22:14:59 +02:00
ng_car.c Fix packet cbs/ebs conversion. 2021-05-19 11:04:08 -04:00
ng_car.h netgraph/ng_car: Add color marking code 2021-01-27 21:22:51 +01:00
ng_checksum.c netgraph/ng_checksum: Fix double free error 2021-05-16 19:39:51 +02:00
ng_checksum.h
ng_cisco.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_cisco.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_deflate.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_deflate.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_device.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_device.h
ng_echo.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_echo.h
ng_eiface.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_eiface.h
ng_etf.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_etf.h
ng_ether_echo.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_ether_echo.h
ng_ether.c ng_ether: Create netgraph nodes for bridge interfaces. 2021-09-26 01:24:33 +09:00
ng_ether.h
ng_frame_relay.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_frame_relay.h
ng_gif_demux.c
ng_gif_demux.h
ng_gif.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_gif.h
ng_hole.c
ng_hole.h
ng_hub.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_hub.h
ng_iface.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
ng_iface.h ng_iface(4): Remove unsupported protocols. 2020-07-31 14:08:54 +00:00
ng_ip_input.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ng_ip_input.h
ng_ipfw.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_ipfw.h
ng_ksocket.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_ksocket.h
ng_l2tp.c ng_l2tp: improve callout locking. 2021-09-10 11:27:19 -07:00
ng_l2tp.h
ng_lmi.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_lmi.h
ng_macfilter.c netgraph: macfilter: small fixes 2020-12-09 15:28:56 +00:00
ng_macfilter.h New Netgraph module ng_macfilter: 2020-12-08 15:09:42 +00:00
ng_message.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_mppc.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_mppc.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_nat.c netgraph/ng_nat: Add RFC 6598/Carrier Grade NAT support 2021-01-24 20:38:35 +01:00
ng_nat.h netgraph/ng_nat: Add RFC 6598/Carrier Grade NAT support 2021-01-24 20:38:35 +01:00
ng_one2many.c netgraph/ng_one2main: Clarification in comments about copy mode 2021-01-18 14:10:34 +01:00
ng_one2many.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_parse.c ng_parse: IP address parsing in netgraph eating too many characters 2021-05-18 22:36:28 +02:00
ng_parse.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_patch.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_patch.h
ng_pipe.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_pipe.h Increase BER to PER lookup table size in an attempt to mitigate panics 2020-08-18 22:46:46 +00:00
ng_ppp.c ng_ppp(4): Fix a typo in a comment 2021-10-14 15:30:32 +02:00
ng_ppp.h
ng_pppoe.c ng_ether: Enter NET_EPOCH where required 2020-09-02 11:49:22 +00:00
ng_pppoe.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_pptpgre.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_pptpgre.h Make ng_pptpgre(8) netgraph node be able to restore order for packets 2018-11-04 19:10:44 +00:00
ng_pred1.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_pred1.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_rfc1490.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_rfc1490.h
ng_sample.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_sample.h
ng_socket.c socket: Implement SO_RERROR 2021-07-28 09:35:09 -07:00
ng_socket.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_socketvar.h
ng_source.c netgraph/ng_source: Switch queuing framework 2021-01-29 12:34:53 +01:00
ng_source.h
ng_split.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_split.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_tag.c netgraph/ng_tag: permit variable length data 2021-01-18 13:23:22 +01:00
ng_tag.h
ng_tcpmss.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_tcpmss.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_tee.c
ng_tee.h
ng_tty.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_tty.h
ng_UI.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_UI.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_vjc.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_vjc.h
ng_vlan_rotate.c netgraph/ng_vlan_rotate: IEEE 802.1ad VLAN manipulation netgraph type 2021-01-26 16:53:24 +01:00
ng_vlan_rotate.h netgraph/ng_vlan_rotate: IEEE 802.1ad VLAN manipulation netgraph type 2021-01-26 16:53:24 +01:00
ng_vlan.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ng_vlan.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
NOTES
qos.h netgraph/ng_car: Add color marking code 2021-01-27 21:22:51 +01:00