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freebsd-dev/sys/netinet
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Randall Stewart 285385ba56 So it turns out that syzkaller hit another crash. It has to do with switching 
stacks with a SENT_FIN outstanding. Both rack and bbr will only send a
FIN if all data is ack'd so this must be enforced. Also if the previous stack
sent the FIN we need to make sure in rack that when we manufacture the
"unknown" sends that we include the proper HAS_FIN bits.

Note for BBR we take a simpler approach and just refuse to switch.

Sponsored by:	Netflix Inc.
Differential Revision:	https://reviews.freebsd.org/D26269
2020-09-09 11:11:50 +00:00
..
cc net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
khelp
libalias net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
netdump Use zfree() instead of explicit_bzero() and free(). 2020-06-25 20:17:34 +00:00
tcp_stacks So it turns out that syzkaller hit another crash. It has to do with switching 2020-09-09 11:11:50 +00:00
accf_data.c Define a module version for accept filter modules. 2020-05-19 18:35:08 +00:00
accf_dns.c Define a module version for accept filter modules. 2020-05-19 18:35:08 +00:00
accf_http.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
dccp.h Add header definition for RFC4340, Datagram Congestion Control Protocol 2020-06-17 13:27:13 +00:00
icmp6.h Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to 2020-04-14 23:06:25 +00:00
icmp_var.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
if_ether.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
if_ether.h Retire arpresolve_addr(), which is not used anywhere, from if_ether.c. 2018-11-17 16:08:36 +00:00
igmp_var.h
igmp.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
igmp.h
in_cksum.c
in_debug.c
in_fib.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_fib.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_gif.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_jail.c
in_kdtrace.c Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
in_kdtrace.h Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
in_mcast.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_pcb.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_pcb.h Allow TCP to reuse local port with different destinations 2020-05-18 22:53:12 +00:00
in_pcbgroup.c
in_prot.c
in_proto.c Simplify dom_<rtattach|rtdetach>. 2020-08-14 21:29:56 +00:00
in_rmx.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in_rss.c
in_rss.h
in_systm.h
in_var.h Simplify dom_<rtattach|rtdetach>. 2020-08-14 21:29:56 +00:00
in.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
in.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
ip6.h Remove stale definitions. The removed definitions are not used right 2020-03-01 12:34:27 +00:00
ip_carp.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_carp.h carp: replace caddr_t with char * 2019-12-06 16:35:48 +00:00
ip_divert.c Add the SCTP_SUPPORT kernel option. 2020-06-18 19:32:34 +00:00
ip_divert.h
ip_dummynet.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_ecn.c
ip_ecn.h
ip_encap.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip_encap.h Add KPI that can be used by tunneling interfaces to handle IP addresses 2018-10-21 17:55:26 +00:00
ip_fastfwd.c Convert IP/IPv6 forwarding, ICMP processing and IP PCB laddr selection to 2020-04-14 23:06:25 +00:00
ip_fw.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_gre.c Introduce NET_EPOCH_CALL() macro and use it everywhere where we free 2020-01-15 06:05:20 +00:00
ip_icmp.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_icmp.h
ip_id.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
ip_input.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_mroute.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_mroute.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_options.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_options.h
ip_output.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
ip_reass.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
ip_var.h This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This 2019-09-24 18:18:11 +00:00
ip.h
pim_var.h
pim.h
raw_ip.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
sctp_asconf.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_asconf.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_auth.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_auth.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_bsd_addr.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_bsd_addr.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_cc_functions.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_constants.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_crc32.c No need to include netinet/sctp_crc32.h twice. 2020-06-22 14:36:14 +00:00
sctp_crc32.h Add the SCTP_SUPPORT kernel option. 2020-06-18 19:32:34 +00:00
sctp_header.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_indata.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_indata.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_input.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_input.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_kdtrace.c Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
sctp_kdtrace.h Separate out SCTP related dtrace code. 2019-10-14 20:32:11 +00:00
sctp_lock_bsd.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_module.c Provide support for building SCTP as a loadable module. 2020-07-10 14:56:05 +00:00
sctp_os_bsd.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_os.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_output.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_output.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_pcb.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_pcb.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_peeloff.c Non-functional changes due to upstream cleanup. 2020-06-11 13:34:09 +00:00
sctp_peeloff.h
sctp_ss_functions.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_structs.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_syscalls.c Cleanup, no functional change intended. 2020-07-12 18:34:09 +00:00
sctp_sysctl.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_sysctl.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_timer.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_timer.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_uio.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_usrreq.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp_var.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctp.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctputil.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
sctputil.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
siftr.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_debug.c
tcp_debug.h
tcp_fastopen.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_fastopen.h
tcp_fsm.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
tcp_hostcache.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tcp_hostcache.h
tcp_hpts.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_hpts.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_input.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_log_buf.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_log_buf.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_lro.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_lro.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
tcp_offload.c Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
tcp_offload.h Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
tcp_output.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_pcap.c Step 4.2: start divorce of M_EXT and M_EXTPG 2020-05-03 00:37:16 +00:00
tcp_pcap.h
tcp_ratelimit.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_ratelimit.h Fix copyright year and eliminate the obsolete all rights reserved line. 2020-04-08 17:55:45 +00:00
tcp_reass.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_sack.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_seq.h
tcp_stats.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tcp_subr.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_syncache.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_syncache.h Fix the following issues related to the TCP SYN-cache: 2020-08-10 20:24:48 +00:00
tcp_timer.c Improve the TCP blackhole detection. The principle is to reduce the 2020-04-14 16:35:05 +00:00
tcp_timer.h Reduce default TCP delayed ACK timeout to 40ms. 2020-04-16 15:59:23 +00:00
tcp_timewait.c Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tcp_usrreq.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcp_var.h Improve SACK support code for RFC6675 and PRR 2020-08-13 16:30:09 +00:00
tcp.h net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
tcpip.h
toecore.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
toecore.h Initial support for kernel offload of TLS receive. 2020-04-27 23:17:19 +00:00
udp_usrreq.c net: clean up empty lines in .c and .h files 2020-09-01 21:19:14 +00:00
udp_var.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
udp.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00
udplite.h White space cleanup -- remove trailing tab's or spaces 2020-02-12 13:31:36 +00:00