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freebsd-nq/sys/netinet
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Mark Johnston c98bf2a45e sctp: Always check for a vanishing inpcb when processing COOKIE-ECHO 
We previously did this only in the normal case where no association
exists yet.  However, it is not safe to process COOKIE-ECHO even if an
association exists, as sctp_process_cookie_existing() may dereference
the socket pointer.

See also commit 0c7dc84076.

Reviewed by:	tuexen
MFC after:	1 week
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D31755
2021-09-01 10:28:17 -04:00
..
cc tcp: fix two bugs in new reno 2021-06-11 15:40:34 +02:00
khelp
libalias libalias: fix divide by zero causing panic 2021-07-10 13:08:18 +02:00
netdump netdump: send key before dump, in case dump fails 2021-08-11 10:54:56 -05:00
tcp_stacks tcp: Add support for DSACK based reordering window to rack. 2021-08-17 16:29:22 -04:00
accf_data.c
accf_dns.c
accf_http.c
dccp.h
icmp6.h
icmp_var.h
if_ether.c Use lltable calculated header when sending lle holdchain after successful lle resolution. 2021-08-05 20:44:36 +00:00
if_ether.h
igmp_var.h
igmp.c igmp: Avoid an out-of-bounds access when zeroing counters 2021-05-05 17:12:51 -04:00
igmp.h
in_cksum.c
in_debug.c
in_fib_algo.c
in_fib_dxr.c Introduce DXR as an IPv4 longest prefix matching / FIB module 2021-05-05 13:45:52 +02:00
in_fib.c Fix some common typos in comments 2021-08-08 10:16:06 +02:00
in_fib.h
in_gif.c
in_jail.c
in_kdtrace.c
in_kdtrace.h
in_mcast.c Always use inp fib in the inp_lookup_mcast_ifp(). 2021-04-10 13:47:49 +00:00
in_pcb.c Add missing sockaddr length and family validation to various protocols 2021-05-03 13:35:19 -04:00
in_pcb.h tcp: HPTS performance enhancements 2021-07-07 07:22:35 -04:00
in_pcbgroup.c inet(3): Fix a few common typos in source code comments 2021-08-28 18:53:02 +02:00
in_prot.c
in_proto.c capsicum: Limit socket operations in capability mode 2021-04-07 14:32:56 -04:00
in_rmx.c
in_rss.c
in_rss.h
in_systm.h
in_var.h net: remove legacy in_addmulti() 2021-02-25 10:13:52 +01:00
in.c netinet: prevent NULL pointer dereference in in_aifaddr_ioctl() 2021-08-26 12:08:03 -06:00
in.h
ip6.h net: Introduce IPV6_DSCP(), IPV6_ECN() and IPV6_TRAFFIC_CLASS() macros 2021-03-04 20:56:48 +01:00
ip_carp.c Further refactor IPv4 interface route creation. 2021-01-21 21:48:49 +00:00
ip_carp.h
ip_divert.c socket: Implement SO_RERROR 2021-07-28 09:35:09 -07:00
ip_divert.h
ip_dummynet.h ipfw: use unsigned int for dummynet bandwidth 2021-08-19 10:48:53 +02:00
ip_ecn.c
ip_ecn.h
ip_encap.c
ip_encap.h
ip_fastfwd.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
ip_fw.h Allow setting alias port ranges in libalias and ipfw. This will allow a system 2021-02-02 13:24:17 -08:00
ip_gre.c
ip_icmp.c
ip_icmp.h
ip_id.c
ip_input.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
ip_mroute.c mroute: fix locking issues 2021-08-13 11:06:17 +02:00
ip_mroute.h ip_mroute: rework ip_mroute 2021-05-31 05:48:15 +02:00
ip_options.c
ip_options.h
ip_output.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
ip_reass.c ip_reass: do less work in ipreass_slowtimo if possible 2021-08-14 18:50:12 +02:00
ip_var.h
ip.h
pim_var.h
pim.h
raw_ip.c ipsec: Handle ICMP NEEDFRAG message. 2021-08-09 12:01:46 +02:00
sctp_asconf.c sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
sctp_asconf.h
sctp_auth.c
sctp_auth.h
sctp_bsd_addr.c Don't pass RFPROC to kproc_create(), it is redundant. 2021-03-12 09:48:10 -08:00
sctp_bsd_addr.h
sctp_cc_functions.c sctp: remove some set, but unused variables 2021-08-09 15:58:46 +02:00
sctp_constants.h sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
sctp_crc32.c
sctp_crc32.h
sctp_header.h
sctp_indata.c sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
sctp_indata.h
sctp_input.c sctp: Always check for a vanishing inpcb when processing COOKIE-ECHO 2021-09-01 10:28:17 -04:00
sctp_input.h
sctp_kdtrace.c
sctp_kdtrace.h
sctp_lock_bsd.h sctp: Add macros to assert on inp info lock state 2021-09-01 10:06:18 -04:00
sctp_module.c
sctp_os_bsd.h
sctp_os.h
sctp_output.c sctp: remove some set, but unused variables 2021-08-09 15:58:46 +02:00
sctp_output.h
sctp_pcb.c sctp: Hold association locks across socket wakeups when freeing 2021-09-01 10:27:51 -04:00
sctp_pcb.h sctp: Implement sctp_inpcb_bind_locked() 2021-09-01 10:06:18 -04:00
sctp_peeloff.c
sctp_peeloff.h
sctp_ss_functions.c Fix a few typos in comments 2021-03-13 16:37:28 +01:00
sctp_structs.h sctp: improve consistency 2021-01-24 00:07:41 +01:00
sctp_syscalls.c
sctp_sysctl.c
sctp_sysctl.h
sctp_timer.c sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
sctp_timer.h
sctp_uio.h
sctp_usrreq.c sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
sctp_var.h
sctp.h
sctputil.c sctp: improve input validation of mapped addresses in sctp_connectx() 2021-08-07 15:12:09 +02:00
sctputil.h sctp: Fix errno in case of association setup failures 2021-07-09 23:19:25 +02:00
siftr.c
tcp_accounting.h This brings into sync FreeBSD with the netflix versions of rack and bbr. 2021-05-06 11:22:26 -04:00
tcp_debug.c
tcp_debug.h
tcp_fastopen.c
tcp_fastopen.h
tcp_fsm.h tcp: Remove unused v6 state definitions 2021-08-27 08:31:32 -04:00
tcp_hostcache.c tcp_hostcache: use SMR for lookups, mutex(9) for updates. 2021-04-20 10:02:20 -07:00
tcp_hpts.c tcp: Fix 32 bit platform breakage 2021-07-08 08:16:45 -04:00
tcp_hpts.h tcp: HPTS performance enhancements 2021-07-07 07:22:35 -04:00
tcp_input.c tcp: Add PRR cwnd reduction for non-SACK loss 2021-06-19 19:25:22 +02:00
tcp_log_buf.c
tcp_log_buf.h tcp: Add support for DSACK based reordering window to rack. 2021-08-17 16:29:22 -04:00
tcp_lro.c tcp: make network epoch expectations of LRO explicit 2021-08-25 17:12:36 +02:00
tcp_lro.h Update the TCP LRO code to handle both encrypted and un-encrypted traffic. 2021-08-06 11:28:44 +02:00
tcp_offload.c Path MTU discovery hooks for offloaded TCP connections. 2021-04-21 13:00:16 -07:00
tcp_offload.h Path MTU discovery hooks for offloaded TCP connections. 2021-04-21 13:00:16 -07:00
tcp_output.c tcp: Preparation for allowing hardware TLS to be able to kick a tcp connection that is retransmitting too much out of hardware and back to software. 2021-06-25 09:30:54 -04:00
tcp_pcap.c
tcp_pcap.h
tcp_ratelimit.c This brings into sync FreeBSD with the netflix versions of rack and bbr. 2021-05-06 11:22:26 -04:00
tcp_ratelimit.h This takes Warners suggested approach to making it so that 2021-05-07 17:32:32 -04:00
tcp_reass.c tcp: A better fix for the previously attempted fix of the ack-war issue with tcp. 2021-06-04 05:26:43 -04:00
tcp_sack.c tcp: SACK Lost Retransmission Detection (LRD) 2021-05-10 19:06:20 +02:00
tcp_seq.h
tcp_stats.c
tcp_subr.c tcp: TCP_LRO getting bad checksums and sending it in to TCP incorrectly. 2021-07-13 12:45:15 -04:00
tcp_syncache.c Unbreak TFO, that was broken with 8d5719aa74. These two assignments 2021-06-22 16:03:44 -07:00
tcp_syncache.h tcp: add support for TCP over UDP 2021-04-18 16:16:42 +02:00
tcp_timer.c
tcp_timer.h kern: net: remove TCP_LINGERTIME 2021-02-18 22:36:01 -06:00
tcp_timewait.c tcp_twcheck(): use correct unlock macro. 2021-05-06 10:19:21 -07:00
tcp_usrreq.c tcp, udp: improve input validation in handling bind() 2021-08-05 13:48:44 +02:00
tcp_var.h ktls: Move KERN_TLS ifdef to tcp_var.h 2021-08-05 19:17:35 -04:00
tcp.h tcp: Add support for DSACK based reordering window to rack. 2021-08-17 16:29:22 -04:00
tcpip.h
toecore.c routing: Allow using IPv6 next-hops for IPv4 routes (RFC 5549). 2021-08-22 22:56:08 +00:00
toecore.h Path MTU discovery hooks for offloaded TCP connections. 2021-04-21 13:00:16 -07:00
udp_usrreq.c tcp, udp: improve input validation in handling bind() 2021-08-05 13:48:44 +02:00
udp_var.h
udp.h
udplite.h