Yaroslav Tykhiy 875467fafa There are two modes of ng_pppoe operation, standard and ... nonstandard. They differ in the values of certain fields in the PPPoE frame. Previously, ng_pppoe would start in standard mode, yet switch to nonstandard one upon reception of a single nonstandard frame. After having done so, ng_pppoe would be unable to interact with standard PPPoE peers. Thus, a DoS condition existed that could be triggered by a buggy peer or malicious party. Since few people have expressed their displeasure WRT this problem, the default operation of ng_pppoe is left untouched for now. However, a new value for the sysctl net.graph.nonstandard_pppoe is introduced, -1, which will force ng_pppoe stay in standard mode regardless of any bogus frames floating around. PR: kern/47920 Submitted by: Gleb Smirnoff <glebius <at> cell.sick.ru> MFC after: 1 week		2003-12-18 16:38:35 +00:00
..
atm	Pass MTX_DEF instead of 0 as the last argument to mtx_init().	2003-12-15 01:36:54 +00:00
bluetooth	Introduce a MAC label reference in 'struct inpcb', which caches	2003-11-18 00:39:07 +00:00
netgraph.h	Double length of node names, hook names, command strings and types. Add	2003-11-12 09:10:11 +00:00
ng_async.c
ng_async.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_base.c	The last argument to mtx_init() should be MTX_DEF, not 0. This is not a	2003-12-08 01:18:04 +00:00
ng_bpf.c
ng_bpf.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_bridge.c	Removed an outdated comment.	2003-12-18 09:16:40 +00:00
ng_bridge.h
ng_cisco.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_cisco.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_device.c	Gigacommit to improve device-driver source compatibility between	2003-03-03 12:15:54 +00:00
ng_device.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_echo.c
ng_echo.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_eiface.c	Use the (now standard) Ethernet address parse type.	2003-12-17 13:03:32 +00:00
ng_eiface.h	Use the (now standard) Ethernet address parse type.	2003-12-17 13:03:32 +00:00
ng_etf.c	Fixed two memory leaks.	2003-11-17 19:13:44 +00:00
ng_etf.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_ether.c	Made the Ethernet address parse type standard.	2003-12-17 12:40:34 +00:00
ng_ether.h	Made the Ethernet address parse type standard.	2003-12-17 12:40:34 +00:00
ng_fec.c	Replace the if_name and if_unit members of struct ifnet with new members	2003-10-31 18:32:15 +00:00
ng_fec.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_frame_relay.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_frame_relay.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_gif_demux.c	Finish driving a stake through the heart of netns and the associated	2003-03-05 19:24:24 +00:00
ng_gif_demux.h	Finish driving a stake through the heart of netns and the associated	2003-03-05 19:24:24 +00:00
ng_gif.c	Replace the if_name and if_unit members of struct ifnet with new members	2003-10-31 18:32:15 +00:00
ng_gif.h
ng_hole.c
ng_hole.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_iface.c	Replace the if_name and if_unit members of struct ifnet with new members	2003-10-31 18:32:15 +00:00
ng_iface.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_ip_input.c	Update netisr handling; Each SWI now registers its queue, and all queue	2003-03-04 23:19:55 +00:00
ng_ip_input.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_ksocket.c	Replaced two bzero() calls with the M_ZERO flag to malloc().	2003-12-17 11:48:18 +00:00
ng_ksocket.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_l2tp.c	Don't use ovbcopy().	2003-04-04 12:12:34 +00:00
ng_l2tp.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_lmi.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_lmi.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_message.h	Bump the netgraph header version to 6 for the change of the name	2003-11-12 17:03:40 +00:00
ng_mppc.c	Take the rc4 code out of ng_mppc module so we don't fail to load when	2003-02-05 19:11:11 +00:00
ng_mppc.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_one2many.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_one2many.h
ng_parse.c	Made the Ethernet address parse type standard.	2003-12-17 12:40:34 +00:00
ng_parse.h	Made the Ethernet address parse type standard.	2003-12-17 12:40:34 +00:00
ng_ppp.c	Deprecate machine/limits.h in favor of new sys/limits.h.	2003-04-29 13:36:06 +00:00
ng_ppp.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_pppoe.c	There are two modes of ng_pppoe operation, standard and	2003-12-18 16:38:35 +00:00
ng_pppoe.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_pptpgre.c	Lower the maximum ACK timeout for GRE packets from 10 to 1 second.	2003-11-18 20:43:23 +00:00
ng_pptpgre.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_rfc1490.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_rfc1490.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_sample.c
ng_sample.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_socket.c	Introduce a MAC label reference in 'struct inpcb', which caches	2003-11-18 00:39:07 +00:00
ng_socket.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_socketvar.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_source.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_source.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_split.c
ng_split.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_tee.c	Allow the caller to get an erro direclty if we sent the packet immediatly.	2003-07-03 22:09:47 +00:00
ng_tee.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_tty.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_tty.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_UI.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_UI.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
ng_vjc.c	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
ng_vjc.h	Use a single style of multiple inclusion protection for Netgraph headers.	2003-11-11 12:30:37 +00:00
NOTES