opnsense-src/sys/netinet
Richard Scheffenegger 8fee873d78 tcp: keep syncache flags when updating ECN info
While processing the ECN flags of an incoming packet,
incorrectly cleared all other syncache flags.

Reported by: tuexen
Reviewed By: tuexen, #transport
Sponsored by: NetApp, Inc.
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D46694

(cherry picked from commit 0a05ea1f56e65ec0477d56daf5ed623087464082)
2024-09-22 18:24:36 +02:00
..
cc tcp: cubic - restart epoch after RTO 2024-02-27 12:00:56 +01:00
khelp sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
libalias libalias: fix subtle racy problem in outside-inside forwarding 2024-08-25 13:31:24 +07:00
netdump netdump: Check the return value of ifunit_ref() 2023-10-08 20:41:42 -04:00
tcp_stacks tcp: vnetify sysctl variables ack_war_timewindow and ack_war_cnt 2024-08-04 01:19:29 +02:00
accf_data.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
accf_dns.c sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
accf_http.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
dccp.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
icmp6.h icmp6: move ICMPv6 related tunables to the files where they are used 2024-06-26 12:48:44 +08:00
icmp_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
if_ether.c Support ARP for 802 networks 2024-04-27 10:45:22 -04:00
if_ether.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
igmp.c netinet: Remove stale references to Giant from comments 2024-02-03 14:10:36 -05:00
igmp.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
igmp_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
in.c carp: check CARP status in in_localip_fib(), in6_localip_fib() 2024-03-28 12:35:45 -07:00
in.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
in_cksum.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_debug.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_fib.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_fib.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
in_fib_algo.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_fib_dxr.c fib_dxr: code hygiene, prune old code, no functional changes 2024-05-22 19:34:40 +02:00
in_gif.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_jail.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_kdtrace.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_kdtrace.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
in_mcast.c mcast: fix leaked igmp packets on multicast cleanup 2024-08-26 09:46:21 -06:00
in_pcb.c netinet: Explicitly disallow connections to the unspecified address 2024-09-20 11:39:16 +00:00
in_pcb.h inpcb: reoder inpcb destruction 2024-01-08 16:29:38 -08:00
in_pcb_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
in_prot.c Fix 'security.bsd.see_jail_proc' by using cr_bsd_visible() 2023-10-17 16:42:58 -03:00
in_proto.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_rmx.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
in_rss.c sys: Remove $FreeBSD$: two-line .c pattern 2023-08-16 11:54:30 -06:00
in_rss.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
in_systm.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
in_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip6.h netinet: Define IPv6 ECN mask 2024-01-11 09:18:12 -05:00
ip_carp.c carp(4): Fix a typo in a source code comment 2024-03-03 18:48:32 +01:00
ip_carp.h sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16 11:54:24 -06:00
ip_carp_nl.h carp: allow commands to use interface name rather than index 2023-03-31 11:29:58 +02:00
ip_divert.c pf: use an enum for packet direction in divert tag 2023-11-09 10:56:20 +01:00
ip_divert.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ip_dummynet.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ip_ecn.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_ecn.h sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16 11:54:24 -06:00
ip_encap.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_encap.h sys: Remove $FreeBSD$: one-line .c comment pattern 2023-08-16 11:54:24 -06:00
ip_fastfwd.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_fw.h ipfw: Fix a typo in a source code comment 2024-05-16 07:59:09 +02:00
ip_gre.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_icmp.c icmp: correct the assertion that checks limit + jitter 2024-06-26 12:48:45 +08:00
ip_icmp.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip_id.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_input.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_mroute.c ip_mroute: Use NET_EPOCH_WAIT() macro 2024-07-05 23:11:51 +08:00
ip_mroute.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
ip_options.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_options.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
ip_output.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
ip_reass.c vnet: (read) lock the vnet list while iterating it 2023-12-14 12:20:25 +01:00
ip_var.h ip_var.h: align comment style 2023-11-09 10:56:26 +01:00
pim.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
pim_var.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
raw_ip.c inpcb: reoder inpcb destruction 2024-01-08 16:29:38 -08:00
sctp.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_asconf.c sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_asconf.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_auth.c sctp: cleanup locking for notifications 2023-09-15 19:41:16 +02:00
sctp_auth.h sctp: cleanup SCTP AUTH related notification 2023-09-15 19:35:57 +02:00
sctp_bsd_addr.c sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_bsd_addr.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_cc_functions.c sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_constants.h sctp: make sure all SCTP RESET notifications use sctp_ulp_notify() 2023-09-15 19:38:29 +02:00
sctp_crc32.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
sctp_crc32.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_header.h sctp: store heartbeat creation time as time_t 2024-08-04 00:27:00 +02:00
sctp_indata.c sctp: improve input validation for data chunks 2024-08-06 23:32:06 +02:00
sctp_indata.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_input.c sctp: store cookie secret change time as time_t 2024-08-04 00:25:22 +02:00
sctp_input.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_kdtrace.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
sctp_kdtrace.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_lock_bsd.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_module.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
sctp_os.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_os_bsd.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_output.c sctp: store heartbeat creation time as time_t 2024-08-04 00:27:00 +02:00
sctp_output.h sctp: improve sending of packets containing an INIT ACK chunk 2024-04-17 15:47:17 +02:00
sctp_pcb.c sctp: store vtag expire time as time_t 2024-08-04 00:26:10 +02:00
sctp_pcb.h sctp: store vtag expire time as time_t 2024-08-04 00:26:10 +02:00
sctp_peeloff.c sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_peeloff.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_ss_functions.c sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_structs.h sctp: cleanup handling of graceful shutdown of the peer 2023-08-19 12:35:49 +02:00
sctp_syscalls.c ktrace: log genio events on failed write 2024-03-18 10:52:58 -05:00
sctp_sysctl.c sctp: fix format of sysctl variables 2024-08-30 08:31:35 +02:00
sctp_sysctl.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_timer.c sctp: cleanup 2023-09-15 19:30:51 +02:00
sctp_timer.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_uio.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctp_usrreq.c sctp: further improve shutting down the read side of a socket 2023-09-15 19:48:02 +02:00
sctp_var.h sctp: cleanup cdefs.h include 2023-08-18 15:25:34 +02:00
sctputil.c sctp: improve heartbeat timer computation 2024-08-04 00:27:53 +02:00
sctputil.h sctp: make sure all SCTP RESET notifications use sctp_ulp_notify() 2023-09-15 19:38:29 +02:00
siftr.c siftr: remove the shutdown_pre_sync event handler on unload 2024-08-02 09:30:38 +02:00
tcp.h tcp: Add a new kernel-only TCP_USE_DDP socket option 2024-04-12 12:25:11 -07:00
tcp_accounting.h Move access to tcp's t_logstate into inline functions and provide new tracepoint and bbpoint capabilities. 2023-03-16 11:43:16 -04:00
tcp_ecn.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_ecn.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
tcp_fastopen.c tcp_fastopen: Fix a typo in a source code comment 2024-01-25 07:44:39 +01:00
tcp_fastopen.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
tcp_fsm.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
tcp_hostcache.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_hpts.c Optimize HPTS so that little work is done until we have a hpts thread that is over the connection threshold 2024-04-24 22:37:40 +02:00
tcp_hpts.h HTPS has actually three states not two so the macro needs to account for that. 2024-04-24 22:36:32 +02:00
tcp_input.c tcp: implement challenge ACK throttling for the base stack 2024-08-04 01:12:28 +02:00
tcp_log_buf.c tcp bblog: use correct length 2024-04-17 15:51:00 +02:00
tcp_log_buf.h tcp: whitespace cleanup of enum tcp_log_events 2024-08-04 00:53:41 +02:00
tcp_lro.c tcp: initialize the LRO hash table with correct size 2024-08-30 08:29:50 +02:00
tcp_lro.h hpts/lro: make tcp_lro_flush_tcphpts() and tcp_run_hpts() pointers 2024-01-16 10:47:49 -08:00
tcp_lro_hpts.c TCP LRO: add dtrace probe points 2024-04-17 15:48:45 +02:00
tcp_offload.c tcp_fill_info(): Change lock assertion on INPCB to locked only 2023-08-22 20:33:49 +02:00
tcp_offload.h tcp_fill_info(): Change lock assertion on INPCB to locked only 2023-08-22 20:33:49 +02:00
tcp_output.c tcp: no data on SYN segments unless doing TFO 2024-04-17 15:50:02 +02:00
tcp_pcap.c sys: Style fix for M_EXT | M_EXTPG 2024-01-18 14:35:14 -08:00
tcp_pcap.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00
tcp_ratelimit.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_ratelimit.h tcp: Silence a -Wunused-function warning in tcp_ratelimit.h 2024-02-18 15:26:28 +01:00
tcp_reass.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_sack.c tcp: add PRR 6937bis heuristic and retire prr_conservative sysctl 2023-12-15 09:25:07 +01:00
tcp_seq.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
tcp_stats.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_subr.c tcp: initialize V_ts_offset_secret for all vnets 2024-08-12 07:34:35 +02:00
tcp_syncache.c tcp: keep syncache flags when updating ECN info 2024-09-22 18:24:36 +02:00
tcp_syncache.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
tcp_timer.c sys: Remove $FreeBSD$: one-line .c pattern 2023-08-16 11:54:36 -06:00
tcp_timer.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
tcp_timewait.c tcp: improve consistency 2024-04-17 16:00:09 +02:00
tcp_usrreq.c ddb: update printing of t_flags and tflags2 2024-08-13 19:05:06 +02:00
tcp_var.h tcp: fix t_flags2 collision 2024-08-10 12:27:53 +02:00
tcpip.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
toecore.c tcp_fill_info(): Change lock assertion on INPCB to locked only 2023-08-22 20:33:49 +02:00
toecore.h tcp_fill_info(): Change lock assertion on INPCB to locked only 2023-08-22 20:33:49 +02:00
udp.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
udp_usrreq.c udplite: make socketoption available on IPv6 sockets 2024-01-10 20:22:52 -05:00
udp_var.h sys: Remove $FreeBSD$: one-line .h pattern 2023-08-16 11:54:18 -06:00
udplite.h sys: Remove $FreeBSD$: two-line .h pattern 2023-08-16 11:54:11 -06:00