Eugene Grosbein 49f384cb47 ng_nat: avoid panic if attached directly to ng_ether and got short packet ... From the beginning, ng_nat safely assumed cleansed traffic because of limited ways it could be attached to NETGRAPH: ng_ipfw or ng_ppp only. Now as it may be attached with ng_ether too, the assumption proven wrong. Add needed check to the ng_nat. Thanks for markj for debugging this. PR: 243096 Submitted by: Lutz Donnerhacke <lutz@donnerhacke.de> Reported by: Robert James Hernandez <rob@sarcasticadmin.com> Reviewed by: markj and others MFC after: 1 week Differential Revision: https://reviews.freebsd.org/D23091		2020-02-12 00:31:00 +00:00
..
atm
bluetooth	avoid holding PCB mutex during copyin/copyout()	2019-08-30 16:35:31 +00:00
netflow	Use callout_func_t instead of the deprecated timeout_t.	2019-12-10 22:06:53 +00:00
netgraph.h
ng_async.c
ng_async.h
ng_atmllc.c
ng_atmllc.h
ng_base.c	netgraph(4) callouts need to be executed in the network epoch.	2020-02-05 02:53:40 +00:00
ng_bpf.c
ng_bpf.h
ng_bridge.c	netgraph/ng_bridge: Reestablish old ABI	2020-01-05 19:14:16 +00:00
ng_bridge.h	netgraph/ng_bridge: Reestablish old ABI	2020-01-05 19:14:16 +00:00
ng_car.c
ng_car.h
ng_checksum.c
ng_checksum.h
ng_cisco.c
ng_cisco.h
ng_deflate.c	Convert ng_deflate to use new zlib.	2019-08-23 07:24:36 +00:00
ng_deflate.h
ng_device.c	I doubt anybody in the world uses ng_device, but its write method should	2020-02-05 03:07:20 +00:00
ng_device.h
ng_echo.c
ng_echo.h
ng_eiface.c	Generate MAC address from the FreeBSD OUI range.	2020-01-16 20:12:15 +00:00
ng_eiface.h
ng_etf.c
ng_etf.h
ng_ether_echo.c
ng_ether_echo.h
ng_ether.c	Don't use if_maddr_rlock() in ng_ether(4), use epoch(9) directly instead.	2019-10-10 23:47:14 +00:00
ng_ether.h
ng_frame_relay.c
ng_frame_relay.h
ng_gif_demux.c
ng_gif_demux.h
ng_gif.c
ng_gif.h
ng_hole.c
ng_hole.h
ng_hub.c
ng_hub.h
ng_iface.c	Widen NET_EPOCH coverage.	2019-10-07 22:40:05 +00:00
ng_iface.h
ng_ip_input.c	Widen NET_EPOCH coverage.	2019-10-07 22:40:05 +00:00
ng_ip_input.h
ng_ipfw.c	Remove 'dir' argument in ng_ipfw_input, since ip_fw_args now has this info.	2019-03-14 22:30:05 +00:00
ng_ipfw.h
ng_ksocket.c
ng_ksocket.h
ng_l2tp.c	Protect access to seq->xwin[] with the seq mutex.	2019-10-03 02:34:51 +00:00
ng_l2tp.h
ng_lmi.c
ng_lmi.h
ng_message.h
ng_mppc.c
ng_mppc.h
ng_nat.c	ng_nat: avoid panic if attached directly to ng_ether and got short packet	2020-02-12 00:31:00 +00:00
ng_nat.h
ng_one2many.c
ng_one2many.h
ng_parse.c
ng_parse.h
ng_patch.c
ng_patch.h
ng_pipe.c
ng_pipe.h
ng_ppp.c
ng_ppp.h
ng_pppoe.c
ng_pppoe.h
ng_pptpgre.c
ng_pptpgre.h
ng_pred1.c
ng_pred1.h
ng_rfc1490.c
ng_rfc1490.h
ng_sample.c
ng_sample.h
ng_socket.c	Enter the network epoch when ng_socket sends data or control from user	2020-02-05 03:06:29 +00:00
ng_socket.h
ng_socketvar.h
ng_source.c
ng_source.h
ng_split.c
ng_split.h
ng_sppp.c
ng_sppp.h
ng_tag.c
ng_tag.h
ng_tcpmss.c
ng_tcpmss.h
ng_tee.c
ng_tee.h
ng_tty.c
ng_tty.h
ng_UI.c
ng_UI.h
ng_vjc.c
ng_vjc.h
ng_vlan.c
ng_vlan.h
NOTES