opnsense-src/sys/netinet
Bjoern A. Zeeb 334fc5822b vnet: virtualise more network stack sysctls.
Virtualise tcp_always_keepalive, TCP and UDP log_in_vain.  All three are
set in the netoptions startup script, which we would love to run for VNETs
as well [1].

While virtualising the log_in_vain sysctls seems pointles at first for as
long as the kernel message buffer is not virtualised, it at least allows
an administrator to debug the base system or an individual jail if needed
without turning the logging on for all jails running on a system.

PR:		243193 [1]
MFC after:	2 weeks
2020-01-08 23:30:26 +00:00
..
cc Fix delayed ACK generation for DCTCP. 2019-12-31 16:15:47 +00:00
khelp sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
libalias Separate kernel crc32() implementation to its own header (gsb_crc32.h) and 2019-06-17 19:49:08 +00:00
netdump Fix compile issues when building a kernel without the VIMAGE option. 2019-10-19 20:48:53 +00:00
tcp_stacks vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
accf_data.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
accf_dns.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
accf_http.c sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
icmp6.h Remove useless code from in6_rmx.c 2019-12-18 22:10:56 +00:00
icmp_var.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
if_ether.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +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.c Take the ifnet's address lock in igmp_v3_cancel_link_timers(). 2020-01-03 17:03:10 +00:00
igmp.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
igmp_var.h Separate list manipulation locking from state change in multicast 2018-05-02 19:36:29 +00:00
in.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
in.h Rename IPPROTO 33 from SEP to DCCP 2019-08-08 11:43:09 +00:00
in_cksum.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in_debug.c CK: update consumers to use CK macros across the board 2018-05-24 23:21:23 +00:00
in_fib.c Existense of PCB route caching doesn't allow us to use new fast route 2019-05-08 23:39:24 +00:00
in_fib.h Existense of PCB route caching doesn't allow us to use new fast route 2019-05-08 23:39:24 +00:00
in_gif.c Add the check that current VNET is ready and access to srchash is allowed. 2018-10-23 13:11:45 +00:00
in_jail.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
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 Leave multicast group before reaping and committing state for both 2019-12-18 12:06:34 +00:00
in_pcb.c Since r353292 on input path we are always in network epoch, when 2019-11-07 20:49:56 +00:00
in_pcb.h Remove now unused INP_INFO_RLOCK macros. 2019-11-07 22:26:54 +00:00
in_pcbgroup.c Fix PCBGROUPS build post CK conversion of pcbinfo 2018-06-13 23:19:54 +00:00
in_prot.c Move most of the contents of opt_compat.h to opt_global.h. 2018-04-06 17:35:35 +00:00
in_proto.c Remove empty encap_init() function. 2018-05-29 12:32:08 +00:00
in_rmx.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
in_rss.c
in_rss.h
in_systm.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
in_var.h Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip.h carp: Set DSCP value CS7 2018-07-01 08:37:07 +00:00
ip6.h Remove now unused IPv6 macros and update docs. 2019-11-15 21:55:41 +00:00
ip_carp.c Relax locking of carp_forus(). 2019-12-31 18:58:29 +00:00
ip_carp.h carp: replace caddr_t with char * 2019-12-06 16:35:48 +00:00
ip_divert.c Now that there is no R/W lock on PCB list the pcblist sysctls 2019-11-07 21:27:32 +00:00
ip_divert.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ip_dummynet.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
ip_ecn.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_ecn.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
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 New pfil(9) KPI together with newborn pfil API and control utility. 2019-01-31 23:01:03 +00:00
ip_fw.h Add "tcpmss" opcode to match the TCP MSS value. 2019-06-21 10:54:51 +00:00
ip_gre.c Add GRE-in-UDP encapsulation support as defined in RFC8086. 2019-04-24 09:05:45 +00:00
ip_icmp.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip_icmp.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_id.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
ip_input.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip_mroute.c Reduce the vnet_set module size of ip_mroute to allow loading as a module. 2019-11-19 15:38:55 +00:00
ip_mroute.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_options.c Widen NET_EPOCH coverage. 2019-10-07 22:40:05 +00:00
ip_options.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
ip_output.c In r343631 error code for a packet blocked by a firewall was 2020-01-01 17:31:43 +00:00
ip_reass.c Properly set VNET when nuking recvif from fragment queues. 2019-10-25 18:54:06 +00:00
ip_var.h This commit adds BBR (Bottleneck Bandwidth and RTT) congestion control. This 2019-09-24 18:18:11 +00:00
pim.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
pim_var.h Rework IP encapsulation handling code. 2018-06-05 20:51:01 +00:00
raw_ip.c Now that there is no R/W lock on PCB list the pcblist sysctls 2019-11-07 21:27:32 +00:00
sctp.h Make the message size limit used for SCTP_SENDALL configurable via 2020-01-04 20:33:12 +00:00
sctp_asconf.c Validate length before use it, not vice versa. 2019-10-08 11:07:16 +00:00
sctp_asconf.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
sctp_auth.c Improve input validation for some parameters having a too small 2019-12-20 15:25:08 +00:00
sctp_auth.h Remove unused code. 2018-09-18 10:53:07 +00:00
sctp_bsd_addr.c Use an event handler to notify the SCTP about IP address changes 2019-10-13 18:17:08 +00:00
sctp_bsd_addr.h Use an event handler to notify the SCTP about IP address changes 2019-10-13 18:17:08 +00:00
sctp_cc_functions.c Rename sctp_dtrace_declare.h to sctp_kdtrace.h for consistentcy. 2019-10-14 13:02:49 +00:00
sctp_constants.h Limit the user-controllable amount of memory the kernel allocates 2019-01-16 11:33:47 +00:00
sctp_crc32.c When the IP layer calls back into the SCTP layer to perform the SCTP 2019-09-15 18:29:45 +00:00
sctp_crc32.h When adding support for sending SCTP packets containing an ABORT chunk 2017-12-26 12:35:02 +00:00
sctp_header.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
sctp_indata.c Plumb an mbuf leak in a code path that should not be taken. Also avoid 2019-10-06 08:47:10 +00:00
sctp_indata.h Fix initialization of top_fsn. 2019-09-01 10:39:16 +00:00
sctp_input.c Plug two mbuf leaks during INIT-ACK handling. 2019-11-27 19:32:29 +00:00
sctp_input.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +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 sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
sctp_os.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
sctp_os_bsd.h Improve consistency. No functional change. 2019-08-05 13:22:15 +00:00
sctp_output.c Don't make the sendall iterator as being up if it could not be started. 2020-01-05 14:08:01 +00:00
sctp_output.h Improve the handling of state cookie parameters in INIT-ACK chunks. 2019-09-01 10:09:53 +00:00
sctp_pcb.c Return -1 consistently if an error occurs. 2020-01-05 14:06:40 +00:00
sctp_pcb.h Store a handle for the event handler. This will be used when unloading the 2019-10-24 09:22:23 +00:00
sctp_peeloff.c Use the stacb instead of the asoc in state macros. 2018-08-13 13:58:45 +00:00
sctp_peeloff.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
sctp_ss_functions.c Initialize scheduler specific data for the FCFS scheduler. 2019-03-25 16:40:54 +00:00
sctp_structs.h Fix build issue for the userland stack. 2019-03-24 12:13:05 +00:00
sctp_syscalls.c netinet silence warnings 2018-05-19 05:56:21 +00:00
sctp_sysctl.c Make the message size limit used for SCTP_SENDALL configurable via 2020-01-04 20:33:12 +00:00
sctp_sysctl.h Make the message size limit used for SCTP_SENDALL configurable via 2020-01-04 20:33:12 +00:00
sctp_timer.c Refactor the SHUTDOWN_PENDING state handling. 2018-08-21 13:25:32 +00:00
sctp_timer.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
sctp_uio.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
sctp_usrreq.c Improve input validation of the spp_pathmtu field in the 2020-01-02 13:55:10 +00:00
sctp_var.h Whitespace changes due to changes in ident. 2018-07-19 20:16:33 +00:00
sctputil.c Ensure that we don't miss a trigger for kicking off the SCTP iterator. 2020-01-05 13:56:32 +00:00
sctputil.h Cleanup the RTO calculation and perform some consistency checks 2019-09-22 10:40:15 +00:00
siftr.c In r343587 a simple port filter as sysctl tunable was added to siftr. 2019-10-07 20:35:04 +00:00
tcp.h Add flags for upcoming patches related to improved ECN handling. 2019-12-31 14:32:48 +00:00
tcp_debug.c sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
tcp_debug.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
tcp_fastopen.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
tcp_fastopen.h Greatly reduce the number of #ifdefs supporting the TCP_RFC7413 kernel option. 2018-02-26 03:03:41 +00:00
tcp_fsm.h Revert r334843, and partially revert r335180. 2018-06-23 06:53:53 +00:00
tcp_hostcache.c Use the new VNET_DEFINE_STATIC macro when we are defining static VNET 2018-07-24 16:35:52 +00:00
tcp_hostcache.h sys: general adoption of SPDX licensing ID tags. 2017-11-27 15:23:17 +00:00
tcp_hpts.c In TCP HPTS enter the epoch in tcp_hpts_thread() and assert it in 2019-11-07 21:30:27 +00:00
tcp_hpts.h This commit updates rack to what is basically being used at NF as 2019-07-10 20:40:39 +00:00
tcp_input.c vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
tcp_log_buf.c This change adds a small feature to the tcp logging code. Basically 2020-01-06 12:48:06 +00:00
tcp_log_buf.h This change adds a small feature to the tcp logging code. Basically 2020-01-06 12:48:06 +00:00
tcp_lro.c Mechanically convert INP_INFO_RLOCK() to NET_EPOCH_ENTER(). 2019-11-07 00:08:34 +00:00
tcp_lro.h This adds the final tweaks to LRO that will now allow me 2019-09-06 14:25:41 +00:00
tcp_offload.c Add a TOE KTLS mode and a TOE hook for allocating TLS sessions. 2019-10-08 21:34:06 +00:00
tcp_offload.h Add a TOE KTLS mode and a TOE hook for allocating TLS sessions. 2019-10-08 21:34:06 +00:00
tcp_output.c Make use of the stats(3) framework in the TCP stack. 2019-12-02 20:58:04 +00:00
tcp_pcap.c Add an external mbuf buffer type that holds multiple unmapped pages. 2019-06-29 00:48:33 +00:00
tcp_pcap.h The TCPPCAP debugging feature caches recently-used mbufs for use in 2016-07-06 16:17:13 +00:00
tcp_ratelimit.c Factor out TCP rateset destruction code. 2019-10-09 17:08:40 +00:00
tcp_ratelimit.h Fix the ifdefs in tcp_ratelimit.h. They were reversed so 2019-09-24 20:04:31 +00:00
tcp_reass.c This patch addresses an issue brought up by bz@ in D18968: 2019-02-21 09:34:47 +00:00
tcp_sack.c Don't write to memory outside of the allocated array for SACK blocks. 2019-09-16 08:18:05 +00:00
tcp_seq.h r330675 introduced an extra window check in the LRO code to ensure it 2018-04-03 13:54:38 +00:00
tcp_stats.c Make use of the stats(3) framework in the TCP stack. 2019-12-02 20:58:04 +00:00
tcp_subr.c vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
tcp_syncache.c Move all ECN related flags from the flags to the flags2 field. 2019-12-01 21:01:33 +00:00
tcp_syncache.h Add flags for upcoming patches related to improved ECN handling. 2019-12-31 14:32:48 +00:00
tcp_timer.c vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
tcp_timer.h vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
tcp_timewait.c Mechanically convert INP_INFO_RLOCK() to NET_EPOCH_ENTER() in TCP 2019-11-07 21:29:38 +00:00
tcp_usrreq.c Make use of the stats(3) framework in the TCP stack. 2019-12-02 20:58:04 +00:00
tcp_var.h vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
tcpip.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
toecore.c In order for the TCP Handshake to support ECN++, and further ECN-related 2019-12-01 18:05:02 +00:00
toecore.h In order for the TCP Handshake to support ECN++, and further ECN-related 2019-12-01 18:05:02 +00:00
udp.h sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
udp_usrreq.c vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
udp_var.h vnet: virtualise more network stack sysctls. 2020-01-08 23:30:26 +00:00
udplite.h Add a dtrace provider for UDP-Lite. 2018-07-31 22:56:03 +00:00