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freebsd-nq/sys/netgraph
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Mark Johnston f161d294b9 Add missing sockaddr length and family validation to various protocols 
Several protocol methods take a sockaddr as input.  In some cases the
sockaddr lengths were not being validated, or were validated after some
out-of-bounds accesses could occur.  Add requisite checking to various
protocol entry points, and convert some existing checks to assertions
where appropriate.

Reported by:	syzkaller+KASAN
Reviewed by:	tuexen, melifaro
MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D29519
2021-05-03 13:35:19 -04:00
..
atm
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
bluetooth
ng_ubt: Block attachment of uninitialized Intel Wireless 7265
2021-04-15 17:26:32 +03:00
netflow
Use light-weight versions of routing lookup functions in ng_netflow.
2020-12-26 11:27:38 +00:00
netgraph.h
netgraph/ng_bridge: Make simple internal functions read-only
2021-02-07 20:31:33 +01:00
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/ng_base: Allow larger BINARY2ASCII conversions
2021-02-08 14:31:58 +01:00
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
netgraph/ng_bridge: Add counters for the first link, too
2021-02-10 19:05:37 +01:00
ng_bridge.h
netgraph/ng_bridge: Merge internal structures
2021-02-09 19:29:27 +01:00
ng_car.c
netgraph/ng_car: Add color marking code
2021-01-27 21:22:51 +01:00
ng_car.h
netgraph/ng_car: Add color marking code
2021-01-27 21:22:51 +01:00
ng_checksum.c
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
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
netgraph: Fix ng_ether's shutdown handing
2020-12-23 00:12:16 -05:00
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
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +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: Fix callout synchronization in the rexmit timeout handler
2020-09-25 18:55:50 +00:00
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
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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
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
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
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
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
…
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
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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
Add missing sockaddr length and family validation to various protocols
2021-05-03 13:35:19 -04:00
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_sppp.c
net: clean up empty lines in .c and .h files
2020-09-01 21:19:14 +00:00
ng_sppp.h
…
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
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qos.h
netgraph/ng_car: Add color marking code
2021-01-27 21:22:51 +01:00