svn commit: r368769 - head/sys/net

Author: melifaro Date: Fri Dec 18 22:00:57 2020 New Revision: 368769 URL: https://svnweb.freebsd.org/changeset/base/368769 Log: Switch direct rt fields access in rtsock.c to newly-create field acessors. rtsock code was build around the assumption that each rtentry record in the system ra

svn commit: r368651 - head/sys/netpfil/ipfw

Author: melifaro Date: Mon Dec 14 22:54:32 2020 New Revision: 368651 URL: https://svnweb.freebsd.org/changeset/base/368651 Log: Fix LINT-NOINET6 build after r368571. Reported by: mjg Modified: head/sys/netpfil/ipfw/ip_fw_table_algo.c Modified: head/sys/netpfil/ipfw/ip_fw_table_algo.c =

svn commit: r368648 - in head/sys: amd64/conf arm64/conf i386/conf powerpc/conf riscv/conf

Author: melifaro Date: Mon Dec 14 22:23:08 2020 New Revision: 368648 URL: https://svnweb.freebsd.org/changeset/base/368648 Log: Enable ROUTE_MPATH support in GENERIC kernels. Ability to load-balance traffic over multiple path is a must-have thing for routers. It may be used by the server

svn commit: r368572 - head/sys/netpfil/ipfw

Author: melifaro Date: Sat Dec 12 01:05:31 2020 New Revision: 368572 URL: https://svnweb.freebsd.org/changeset/base/368572 Log: Fix NOINET6 build broken by r368571. Modified: head/sys/netpfil/ipfw/ip_fw_table_algo.c Modified: head/sys/netpfil/ipfw/ip_fw_table_algo.c =

svn commit: r368571 - head/sys/netpfil/ipfw

Author: melifaro Date: Fri Dec 11 23:57:30 2020 New Revision: 368571 URL: https://svnweb.freebsd.org/changeset/base/368571 Log: ipfw kfib algo: Use rt accessors instead of accessing rib/rtentry directly. This removes assumptions on prefix storage and rtentry layout from an external code.

svn commit: r368317 - head/sys/net/route

Author: melifaro Date: Thu Dec 3 22:23:57 2020 New Revision: 368317 URL: https://svnweb.freebsd.org/changeset/base/368317 Log: Add IPv4/IPv6 rtentry prefix accessors. Multiple consumers like ipfw, netflow or new route lookup algorithms need to get the prefix data out of struct rtentry.

svn commit: r368199 - head/sys/kern

Author: melifaro Date: Mon Nov 30 21:59:52 2020 New Revision: 368199 URL: https://svnweb.freebsd.org/changeset/base/368199 Log: Move inner loop logic out of sysctl_sysctl_next_ls(). Refactor sysctl_sysctl_next_ls(): * Move huge inner loop out of sysctl_sysctl_next_ls() into a separate

svn commit: r368198 - head/sys/net

Author: melifaro Date: Mon Nov 30 21:42:55 2020 New Revision: 368198 URL: https://svnweb.freebsd.org/changeset/base/368198 Log: Renumber NHR_* flags after NHR_IFAIF removal in r368127. Suggested by: rpokala Modified: head/sys/net/route.h Modified: head/sys/net/route.h ==

svn commit: r368164 - in head/sys: conf net net/route netinet netinet6

Author: melifaro Date: Sun Nov 29 19:43:33 2020 New Revision: 368164 URL: https://svnweb.freebsd.org/changeset/base/368164 Log: Remove RADIX_MPATH config option. ROUTE_MPATH is the new config option controlling new multipath routing implementation. Remove the last pieces of RADIX_MPATH-r

svn commit: r368150 - head/sys/net/route

Author: melifaro Date: Sun Nov 29 13:54:49 2020 New Revision: 368150 URL: https://svnweb.freebsd.org/changeset/base/368150 Log: Introduce rib_walk_ext_internal() to allow iteration with rnh pointer. This solves the case when rib is not yet attached/detached to/from the system rib array.

svn commit: r368149 - head/sys/net/route

Author: melifaro Date: Sun Nov 29 13:52:06 2020 New Revision: 368149 URL: https://svnweb.freebsd.org/changeset/base/368149 Log: Add nhop_ref_any() to unify referencing nhop or nexthop group. It allows code within routing subsystem to transparently reference nexthops and nexthop groups, s

svn commit: r368147 - in head/sys: net netinet netinet6

Author: melifaro Date: Sun Nov 29 13:41:49 2020 New Revision: 368147 URL: https://svnweb.freebsd.org/changeset/base/368147 Log: Refactor fib4/fib6 functions. No functional changes. * Make lookup path of fib<4|6>_lookup_debugnet() separate functions (fib<46>_lookup_rt()). These will

svn commit: r368146 - head/sys/net/route

Author: melifaro Date: Sun Nov 29 13:27:24 2020 New Revision: 368146 URL: https://svnweb.freebsd.org/changeset/base/368146 Log: Add tracking for rib/nhops/nhgrp objects and provide cumulative number accessors. The resulting KPI can be used by routing table consumers to estimate the requir

svn commit: r368128 - head/sys/net/route

Author: melifaro Date: Sat Nov 28 15:46:40 2020 New Revision: 368128 URL: https://svnweb.freebsd.org/changeset/base/368128 Log: Add nhgrp_get_idx() as a counterpart for nhop_get_idx(). It allows the routing-related code to reference nexthop groups by index instead of storing a pointer.

svn commit: r368127 - head/sys/net

Author: melifaro Date: Sat Nov 28 15:11:59 2020 New Revision: 368127 URL: https://svnweb.freebsd.org/changeset/base/368127 Log: Cleanup nexthops request flags: * remove NHR_IFAIF as it was used by previous version of nexthop KPI * update NHR_REF description Modified: head/sys/net/route.h

svn commit: r367941 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Sun Nov 22 20:21:10 2020 New Revision: 367941 URL: https://svnweb.freebsd.org/changeset/base/367941 Log: Refactor rib iterator functions. * Make rib_walk() order of arguments consistent with the rest of RIB api * Add rib_walk_ext() allowing to exec callback before/a

svn commit: r367491 - in head: . sys/net/route

Author: melifaro Date: Sun Nov 8 18:27:49 2020 New Revision: 367491 URL: https://svnweb.freebsd.org/changeset/base/367491 Log: Switch net.add_addr_allfibs default to 0. The goal of the fib support is to provide multiple independent routing tables, isolated from each other. net.add_add

svn commit: r367490 - head/sys/net/route

Author: melifaro Date: Sun Nov 8 18:11:12 2020 New Revision: 367490 URL: https://svnweb.freebsd.org/changeset/base/367490 Log: Temporarily revert setting net.add_addr_allfibs to 0. It accidentally sweeped in r367486. Revert to allow for proper commit message & warning. Modified: head/sys

svn commit: r367486 - head/sys/net/route

Author: melifaro Date: Sun Nov 8 13:30:44 2020 New Revision: 367486 URL: https://svnweb.freebsd.org/changeset/base/367486 Log: Fix build broken by r367484: add route_ifaddrs.c. Pointy hat to: melifaro Reported by: jenkins Added: head/sys/net/route/route_ifaddrs.c (contents, props c

svn commit: r367484 - in head/sys: conf net

Author: melifaro Date: Sun Nov 8 11:12:00 2020 New Revision: 367484 URL: https://svnweb.freebsd.org/changeset/base/367484 Log: Move all ifaddr route creation business logic to net/route/route_ifaddr.c Differential Revision:https://reviews.freebsd.org/D26318 Modified: head/sys/co

svn commit: r367402 - stable/12/sys/netinet6

Author: melifaro Date: Thu Nov 5 22:41:54 2020 New Revision: 367402 URL: https://svnweb.freebsd.org/changeset/base/367402 Log: MFC r367114. Fix use-after-free in icmp6_notify_error(). Reported by: Maxime Villard Modified: stable/12/sys/netinet6/icmp6.c Directory Properties: sta

svn commit: r367114 - head/sys/netinet6

Author: melifaro Date: Wed Oct 28 20:22:20 2020 New Revision: 367114 URL: https://svnweb.freebsd.org/changeset/base/367114 Log: Fix use-after-free in icmp6_notify_error(). Reported by: Maxime Villard Reviewed by: markj MFC after:3 days Modified: head/sys/netinet6/icmp6.c Modi

Re: svn commit: r366993 - head/sys/net

24.10.2020, 14:08, "Hans Petter Selasky" : > On 2020-10-24 14:52, Alexey Dokuchaev wrote: >>  On Sat, Oct 24, 2020 at 10:23:22AM +, Hans Petter Selasky wrote: >>>  New Revision: 366993 >>>  URL: https://svnweb.freebsd.org/changeset/base/366993 >>> >>>  Log: >>> Run code through "clang-forma

svn commit: r366917 - in head: sbin/ifconfig sys/net tests/sys/net

Author: melifaro Date: Wed Oct 21 21:28:20 2020 New Revision: 366917 URL: https://svnweb.freebsd.org/changeset/base/366917 Log: Add support for stacked VLANs (IEEE 802.1ad, AKA Q-in-Q). 802.1ad interfaces are created with ifconfig using the "vlanproto" parameter. Eg., the following create

svn commit: r366816 - stable/12/sbin/ipfw

Author: melifaro Date: Sun Oct 18 20:54:15 2020 New Revision: 366816 URL: https://svnweb.freebsd.org/changeset/base/366816 Log: MFC r363173: [ipfw] quieten maybe-uninitialized errors in ipfw. PR: 250434 Reported by: brndr Modified: stable/12/sbin/ipfw/dummynet.c stable/1

svn commit: r366813 - in head/sys: conf net net/route netinet netinet6

Author: melifaro Date: Sun Oct 18 17:15:47 2020 New Revision: 366813 URL: https://svnweb.freebsd.org/changeset/base/366813 Log: Implement flowid calculation for outbound connections to balance connections over multiple paths. Multipath routing relies on mbuf flowid data for both transit

svn commit: r366807 - head/sys/netinet

Author: melifaro Date: Sun Oct 18 12:03:36 2020 New Revision: 366807 URL: https://svnweb.freebsd.org/changeset/base/366807 Log: Simplify NET_EPOCH_EXIT in inp_join_group(). Suggested by: kib Modified: head/sys/netinet/in_mcast.c Modified: head/sys/netinet/in_mcast.c

svn commit: r366795 - head/sys/netinet

Author: melifaro Date: Sat Oct 17 20:33:09 2020 New Revision: 366795 URL: https://svnweb.freebsd.org/changeset/base/366795 Log: Fix sleepq_add panic happening with too wide net epoch in mcast control. PR: 250413 Reported by: Christopher Hall Reviewed by: ae Differential R

Re: svn commit: r366372 - in head/sys: compat/linuxkpi/common/include/linux compat/linuxkpi/common/src conf

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Re: svn commit: r366372 - in head/sys: compat/linuxkpi/common/include/linux compat/linuxkpi/common/src conf

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Re: svn commit: r366372 - in head/sys: compat/linuxkpi/common/include/linux compat/linuxkpi/common/src conf

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svn commit: r366773 - in head/tests/sys: netinet netinet6

Author: melifaro Date: Fri Oct 16 21:51:17 2020 New Revision: 366773 URL: https://svnweb.freebsd.org/changeset/base/366773 Log: Try to enable multipath routing in flowid tests. Modified: head/tests/sys/netinet/output.sh head/tests/sys/netinet6/output6.sh Modified: head/tests/sys/netinet/ou

svn commit: r366424 - in head: sys/net sys/net/route tests/sys/net/routing

Author: melifaro Date: Sun Oct 4 13:24:58 2020 New Revision: 366424 URL: https://svnweb.freebsd.org/changeset/base/366424 Log: Fix route flags update during RTM_CHANGE. Nexthop lookup was not consireding rt_flags when doing structure comparison, which lead to an original nexthop selecti

svn commit: r366398 - in head/sys/net: . route

Author: melifaro Date: Sat Oct 3 14:37:54 2020 New Revision: 366398 URL: https://svnweb.freebsd.org/changeset/base/366398 Log: Remove ROUTE_MPATH-related warnings introduced in r366390. Reported by: mjg Modified: head/sys/net/route/route_ctl.c head/sys/net/rtsock.c Modified: head/sy

svn commit: r366390 - in head: sys/conf sys/net sys/net/route sys/netinet sys/netinet6 sys/sys usr.bin/netstat

head/sys/net/route/mpath_ctl.c Sat Oct 3 10:47:17 2020 (r366390) @@ -0,0 +1,165 @@ +/*- + * SPDX-License-Identifier: BSD-2-Clause-FreeBSD + * + * Copyright (c) 2020 Alexander V. Chernikov + * + * Redistribution and use in source and binary forms, with or without + * modification, are

svn commit: r365973 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Mon Sep 21 20:02:26 2020 New Revision: 365973 URL: https://svnweb.freebsd.org/changeset/base/365973 Log: Rework part of routing code to reduce difference to D26449. * Split rt_setmetrics into get_info_weight() and rt_set_expire_info(), as these two can be applied a

svn commit: r365930 - in head/sys: net/route netinet netinet6

Author: melifaro Date: Sun Sep 20 21:32:52 2020 New Revision: 365930 URL: https://svnweb.freebsd.org/changeset/base/365930 Log: Remove unused nhop_ref_any() function. Remove "opt_mpath.h" header where not needed. No functional changes. Modified: head/sys/net/route/nhop_ctl.c head/sys

svn commit: r365925 - head/sys/net/route

Author: melifaro Date: Sun Sep 20 12:31:48 2020 New Revision: 365925 URL: https://svnweb.freebsd.org/changeset/base/365925 Log: Fix gw updates / flag updates during route changes. * Zero gw_sdl if switching to interface route - the assumption that underlying storage is zeroed is incorrec

svn commit: r365874 - in head/tests/sys: netinet netinet6

Author: melifaro Date: Fri Sep 18 07:27:01 2020 New Revision: 365874 URL: https://svnweb.freebsd.org/changeset/base/365874 Log: Use atf_fail instead of exit 1 to indicate mpath tests failure. Modified: head/tests/sys/netinet/output.sh head/tests/sys/netinet6/output6.sh Modified: head/tests

svn commit: r365609 - in head/tests/sys: netinet netinet6

t (c) 2020 Alexander V. Chernikov +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# 1. Redistributions of source code must retain the above copyright +#notice, this list of conditions and the

svn commit: r365554 - head/sys/net/route

Author: melifaro Date: Thu Sep 10 07:05:31 2020 New Revision: 365554 URL: https://svnweb.freebsd.org/changeset/base/365554 Log: Fix RADIX_MPATH build broken by r365521. Reported by: jenkins, Hartmann, O. Modified: head/sys/net/route/route_ctl.c Modified: head/sys/net/route/route_ctl.c

svn commit: r365521 - head/sys/net/route

Author: melifaro Date: Wed Sep 9 22:07:54 2020 New Revision: 365521 URL: https://svnweb.freebsd.org/changeset/base/365521 Log: Update nexthop handling for route addition/deletion in preparation for mpath. Currently kernel requests deletion for the certain routes with specified gateway,

Re: svn commit: r364465 - in head/sys: conf net net/route

09.09.2020, 07:13, "Andriy Gapon" : > On 09/09/2020 00:50, Alexander V. Chernikov wrote: >>  08.09.2020, 21:03, "Andriy Gapon" : >>>  On 22/08/2020 00:34, Alexander V. Chernikov wrote: >>>>   Author: melifaro >>>>   Date: Fri Aug

svn commit: r365517 - head/sys/net/route

Author: melifaro Date: Wed Sep 9 21:45:18 2020 New Revision: 365517 URL: https://svnweb.freebsd.org/changeset/base/365517 Log: Retain marking net.fibs sysctl as a tunable. Suggested by: avg Modified: head/sys/net/route/route_tables.c Modified: head/sys/net/route/route_tables.c

Re: svn commit: r364465 - in head/sys: conf net net/route

08.09.2020, 21:03, "Andriy Gapon" : > On 22/08/2020 00:34, Alexander V. Chernikov wrote: >>  Author: melifaro >>  Date: Fri Aug 21 21:34:52 2020 >>  New Revision: 364465 >>  URL: https://svnweb.freebsd.org/changeset/base/364465 >> >>  Log

Re: svn commit: r365475 - head/sys/net/route

08.09.2020, 22:39, "Alexander V. Chernikov" : > Author: melifaro > Date: Tue Sep 8 21:39:34 2020 > New Revision: 365475 > URL: https://svnweb.freebsd.org/changeset/base/365475 > > Log: >   Fix panic with net.fibs tunable set in loader.conf. > >   Fix by remov

svn commit: r365475 - head/sys/net/route

Author: melifaro Date: Tue Sep 8 21:39:34 2020 New Revision: 365475 URL: https://svnweb.freebsd.org/changeset/base/365475 Log: Fix panic with net.fibs tunable set in loader.conf. Fix by removing forgotten CTLFLAG_RWTUN flag from the sysctl, loader variable will be read later in vnet_rta

svn commit: r365404 - head/sys/net

Author: melifaro Date: Mon Sep 7 10:13:54 2020 New Revision: 365404 URL: https://svnweb.freebsd.org/changeset/base/365404 Log: Consistently use the same gateway when adding/deleting interface routes. Use the same link-level gateway when adding or deleting interface routes. This helps nex

svn commit: r365315 - head/sys/net/route

Author: melifaro Date: Thu Sep 3 22:24:52 2020 New Revision: 365315 URL: https://svnweb.freebsd.org/changeset/base/365315 Log: Fix regression for IPv6 loopback routes. After nexthop introduction, loopback routes for the interface addresses were created without embedding actual interface

svn commit: r364954 - head/sys/net/route

Author: melifaro Date: Sat Aug 29 12:04:13 2020 New Revision: 364954 URL: https://svnweb.freebsd.org/changeset/base/364954 Log: Revert uma zone alignemnt cache unadvertenly committed in r364950. Modified: head/sys/net/route/route_ctl.c Modified: head/sys/net/route/route_ctl.c ===

svn commit: r364950 - head/sys/net/route

Author: melifaro Date: Sat Aug 29 11:04:24 2020 New Revision: 364950 URL: https://svnweb.freebsd.org/changeset/base/364950 Log: Fix build with RADIX_MPATH. Reported by: Hartmann, O Modified: head/sys/net/route/route_ctl.c Modified: head/sys/net/route/route_ctl.c ==

svn commit: r364942 - head/sys/net/route

Author: melifaro Date: Fri Aug 28 23:01:56 2020 New Revision: 364942 URL: https://svnweb.freebsd.org/changeset/base/364942 Log: Move fib_rte_to_nh_flags() from net/route_var.h to net/route/nhop_ctl.c. No functional changes. Initially this function was created to perform runtime flag conve

svn commit: r364941 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Fri Aug 28 22:50:20 2020 New Revision: 364941 URL: https://svnweb.freebsd.org/changeset/base/364941 Log: Move net/route/shared.h definitions to net/route/route_var.h. No functional changes. net/route/shared.h was created in the inital phases of nexthop conversion

svn commit: r364940 - head/sys/net/route

Author: melifaro Date: Fri Aug 28 21:59:10 2020 New Revision: 364940 URL: https://svnweb.freebsd.org/changeset/base/364940 Log: Further split nhop creation and rtable operations. As nexthops are immutable, some operations such as route attribute changes require nexthop fetching, forking,

svn commit: r364730 - in head/sys: kern net net/route

Author: melifaro Date: Mon Aug 24 20:23:34 2020 New Revision: 364730 URL: https://svnweb.freebsd.org/changeset/base/364730 Log: Remove RT_LOCK mutex from rte. rtentry lock traditionally served 2 purposed: first was protecting refcounts, the second was assuring consistent field access/cha

svn commit: r364493 - head/sys/net

Author: melifaro Date: Sat Aug 22 20:02:40 2020 New Revision: 364493 URL: https://svnweb.freebsd.org/changeset/base/364493 Log: Finish r364492 by renaming rt_flags to rte_flags for multipath code. Modified: head/sys/net/route.c Modified: head/sys/net/route.c =

svn commit: r364492 - in head/sys/net: . route

Author: melifaro Date: Sat Aug 22 19:30:56 2020 New Revision: 364492 URL: https://svnweb.freebsd.org/changeset/base/364492 Log: Rename rt_flags to rte_flags && reduce number of rt_nhop accesses. No functional changes. Most of the routing flags are stored in the netxtop instead of rtent

svn commit: r364489 - head/tests/sys/net/routing

Author: melifaro Date: Sat Aug 22 18:14:05 2020 New Revision: 364489 URL: https://svnweb.freebsd.org/changeset/base/364489 Log: Add test for checking RTF_HOST and RTAX_NETMASK inconsistency. RTF_HOST indicates whether route is a host route (netmask is empty or /{32,128}). Check that if

Re: svn commit: r364465 - in head/sys: conf net net/route

22.08.2020, 00:31, "Jung-uk Kim" : > On 20. 8. 21., Alexander V. Chernikov wrote: >>  Author: melifaro >>  Date: Fri Aug 21 21:34:52 2020 >>  New Revision: 364465 >>  URL: https://svnweb.freebsd.org/changeset/base/364465 >> >>  Log: >>    Mak

Re: svn commit: r364465 - in head/sys: conf net net/route

21.08.2020, 23:21, "Julian Elischer" : > On 8/21/20 2:34 PM, Alexander V. Chernikov wrote: >>  Author: melifaro >>  Date: Fri Aug 21 21:34:52 2020 >>  New Revision: 364465 >>  URL: https://svnweb.freebsd.org/changeset/base/364465 >> >>  Log:

svn commit: r364465 - in head/sys: conf net net/route

Author: melifaro Date: Fri Aug 21 21:34:52 2020 New Revision: 364465 URL: https://svnweb.freebsd.org/changeset/base/364465 Log: Make net.fibs growable. Allow to dynamically grow the amount of fibs in each vnet. This change alters current behavior. Currently, if one defines ROUTETABL

svn commit: r364250 - in head/sys: net netinet6

Author: melifaro Date: Sat Aug 15 11:37:44 2020 New Revision: 364250 URL: https://svnweb.freebsd.org/changeset/base/364250 Log: Make net.inet6.ip6.deembed_scopeid behaviour default & remove sysctl. Submitted by: Neel Chauhan Differential Revision:https://reviews.freebsd.org/D2563

svn commit: r364238 - in head/sys: net net/route netinet netinet6 sys

Author: melifaro Date: Fri Aug 14 21:29:56 2020 New Revision: 364238 URL: https://svnweb.freebsd.org/changeset/base/364238 Log: Simplify dom_. Remove unused arguments from dom_rtattach/dom_rtdetach functions and make them return/accept 'struct rib_head' instead of 'void **'. Declare i

svn commit: r364202 - in head/sys/net: . route

Author: melifaro Date: Thu Aug 13 18:35:29 2020 New Revision: 364202 URL: https://svnweb.freebsd.org/changeset/base/364202 Log: Move rtzone handling code to net/route_ctl.c After moving the route control plane code from net/route.c, all rtzone users ended up being in net/route_ctl.c. M

svn commit: r364101 - head/sys/net/route

Author: melifaro Date: Tue Aug 11 07:23:07 2020 New Revision: 364101 URL: https://svnweb.freebsd.org/changeset/base/364101 Log: Do not enter epoch in add_route(), as it is already called in epoch. Reviewed by: glebius Modified: head/sys/net/route/route_ctl.c Modified: head/sys/net/rout

svn commit: r364100 - head/sys/net/route

Author: melifaro Date: Tue Aug 11 07:21:32 2020 New Revision: 364100 URL: https://svnweb.freebsd.org/changeset/base/364100 Log: Make _route() static to finish the transition to the new kpi. Discussed with: glebius Modified: head/sys/net/route/route_ctl.c head/sys/net/route/route_

svn commit: r364099 - in head/sys: net/route netinet6

Author: melifaro Date: Tue Aug 11 07:05:30 2020 New Revision: 364099 URL: https://svnweb.freebsd.org/changeset/base/364099 Log: Fix rib_subscribe() waitok flag by performing allocation outside epoch. Make in6_inithead() use rib_subscribe with waitok to achieve reliable subscription allocati

svn commit: r363403 - in head/sys: fs/nfsclient net netinet6 nfs

Author: melifaro Date: Tue Jul 21 19:56:13 2020 New Revision: 363403 URL: https://svnweb.freebsd.org/changeset/base/363403 Log: Transition from rtrequest1_fib() to rib_action(). Remove all variations of rtrequest and their uses and switch to to rib_action(). This is part of the new rout

svn commit: r363320 - in head/sys: fs/nfsclient net netinet6

Author: melifaro Date: Sun Jul 19 10:53:15 2020 New Revision: 363320 URL: https://svnweb.freebsd.org/changeset/base/363320 Log: Temporarly revert r363319 to unbreak the build. Reported by: CI Pointy hat to: melifaro Modified: head/sys/fs/nfsclient/nfs_clvfsops.c head/sys/net/if.c

svn commit: r363319 - in head/sys: fs/nfsclient net netinet6

Author: melifaro Date: Sun Jul 19 09:29:27 2020 New Revision: 363319 URL: https://svnweb.freebsd.org/changeset/base/363319 Log: Transition from rtrequest1_fib() to rib_action(). Remove all variations of rtrequest and their uses and switch to to rib_action(). This is part of the new routi

svn commit: r363128 - in head/sys: net net/route netinet6

Author: melifaro Date: Sun Jul 12 11:24:23 2020 New Revision: 363128 URL: https://svnweb.freebsd.org/changeset/base/363128 Log: Switch inet6 default route subscription to the new rib subscription api. Old subscription model allowed only single customer. Switch inet6 to the new subscrip

svn commit: r363127 - in head/sys/net: . route

Author: melifaro Date: Sun Jul 12 11:18:09 2020 New Revision: 363127 URL: https://svnweb.freebsd.org/changeset/base/363127 Log: Add destructor for the rib subscription system to simplify users code. Subscriptions are planned to be used by modules such as route lookup engines. In that case

svn commit: r362909 - in head: sys/netinet6 tests/sys/netinet6

Author: melifaro Date: Fri Jul 3 08:06:26 2020 New Revision: 362909 URL: https://svnweb.freebsd.org/changeset/base/362909 Log: Fix IPv6 regression introduced by r362900. PR: kern/247729 Modified: head/sys/netinet6/icmp6.c head/tests/sys/netinet6/redirect.sh Modified: head/s

svn commit: r362900 - in head/sys: net netinet netinet6 netpfil/ipfw netpfil/ipfw/nat64

Author: melifaro Date: Thu Jul 2 21:04:08 2020 New Revision: 362900 URL: https://svnweb.freebsd.org/changeset/base/362900 Log: Complete conversions from fib<4|6>_lookup_nh_ to fib<4|6>_lookup(). fib[46]_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees ov

svn commit: r362487 - in head/sys/dev/cxgbe: iw_cxgbe tom

Author: melifaro Date: Mon Jun 22 07:35:23 2020 New Revision: 362487 URL: https://svnweb.freebsd.org/changeset/base/362487 Log: Switch cxgbe interface lookup to use fibX_lookup() from older fibX_lookup_nh_ext(). fibX_lookup_nh_ represents pre-epoch generation of fib kpi, providing less

svn commit: r362007 - in head/sys/net: . route

Author: melifaro Date: Wed Jun 10 07:46:22 2020 New Revision: 362007 URL: https://svnweb.freebsd.org/changeset/base/362007 Log: Switch rtsock code to using newly-create rib_action() KPI call. This simplifies the code and allows to further split rtentry and nexthop, removing one of the bl

Re: svn commit: r361706 - in head/sys: net net/route netinet netinet6

e: text/plain; >>  charset=us-ascii >> >>  > On 1. Jun 2020, at 22:49, Alexander V. Chernikov = >>   wrote: >>  >=20 >>  > Author: melifaro >>  > Date: Mon Jun 1 20:49:42 2020 >>  > New Revision: 361706 >>  > URL: https:

svn commit: r361708 - head/sys/net/route

Author: melifaro Date: Mon Jun 1 21:52:24 2020 New Revision: 361708 URL: https://svnweb.freebsd.org/changeset/base/361708 Log: Add rib subscription API. Currently there is no easy way of subscribing for the routing table changes. The only existing way is to set ifa_rtrequest callback in

svn commit: r361707 - head/sys/net/route

-2-Clause-FreeBSD + * + * Copyright (c) 2020 Alexander V. Chernikov + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright

svn commit: r361706 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Mon Jun 1 20:49:42 2020 New Revision: 361706 URL: https://svnweb.freebsd.org/changeset/base/361706 Log: * Add rib__route() functions to manipulate the routing table. The main driver for the change is the need to improve notification mechanism. Currently callers gue

svn commit: r361705 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Mon Jun 1 20:40:40 2020 New Revision: 361705 URL: https://svnweb.freebsd.org/changeset/base/361705 Log: Revert r361704, it accidentally committed merged D25067 and D25070. Deleted: head/sys/net/route/route_ctl.h Modified: head/sys/net/if_llatbl.c head/sys/net/route

svn commit: r361704 - in head/sys: net net/route netinet netinet6

ribers, rs, rib_subscription, next); + RIB_WUNLOCK(rnh); + + free(rs, M_RTABLE); + return (0); +} Added: head/sys/net/route/route_ctl.h == --- /dev/null 00:00:00 1970 (empty, because file is newly added)

svn commit: r361584 - head/sys/fs/nfsclient

Author: melifaro Date: Thu May 28 09:52:28 2020 New Revision: 361584 URL: https://svnweb.freebsd.org/changeset/base/361584 Log: Fix NOINET6 build broken by r361575. Reported by: ci, hps Modified: head/sys/fs/nfsclient/nfs_clport.c Modified: head/sys/fs/nfsclient/nfs_clport.c ==

svn commit: r361576 - in head/sys: netinet netinet6

Author: melifaro Date: Thu May 28 08:00:08 2020 New Revision: 361576 URL: https://svnweb.freebsd.org/changeset/base/361576 Log: Use fib[46]_lookup() in mtu calculations. fib[46]_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees over pointer validness and req

svn commit: r361575 - head/sys/fs/nfsclient

Author: melifaro Date: Thu May 28 07:35:07 2020 New Revision: 361575 URL: https://svnweb.freebsd.org/changeset/base/361575 Log: Make NFS address selection use fib4_lookup(). fib4_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees over pointer validness and re

svn commit: r361574 - head/sys/netinet

Author: melifaro Date: Thu May 28 07:31:53 2020 New Revision: 361574 URL: https://svnweb.freebsd.org/changeset/base/361574 Log: Switch ip_output/icmp_reflect rt lookup calls with fib4_lookup. fib4_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees over pointe

svn commit: r361573 - head/sys/netinet6

Author: melifaro Date: Thu May 28 07:29:44 2020 New Revision: 361573 URL: https://svnweb.freebsd.org/changeset/base/361573 Log: Replace ip6_ouput fib6_lookup_nh_ calls with fib6_lookup(). fib6_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees over pointer va

svn commit: r361572 - in head/sys: netinet netinet6

Author: melifaro Date: Thu May 28 07:26:18 2020 New Revision: 361572 URL: https://svnweb.freebsd.org/changeset/base/361572 Log: Switch gif(4) path verification to fib[46]_check_urfp(). fibX_lookup_nh_ represents pre-epoch generation of fib api, providing less guarantees over pointer valid

svn commit: r361571 - head/sys/net

Author: melifaro Date: Thu May 28 07:23:27 2020 New Revision: 361571 URL: https://svnweb.freebsd.org/changeset/base/361571 Log: Unlock rtentry before calling for epoch(9) destruction as the destruction may happen immediately, leading to panic. Reported by: bdragon Modified: head/sys

svn commit: r361421 - in head/sys: net net/route netinet netinet6

Author: melifaro Date: Sat May 23 19:06:57 2020 New Revision: 361421 URL: https://svnweb.freebsd.org/changeset/base/361421 Log: Move _route() functions to route_ctl.c in preparation of multipath control plane changed described in D24141. Currently route.c contains core routing init/teard

svn commit: r361415 - in head/sys/net: . route

Author: melifaro Date: Sat May 23 12:15:47 2020 New Revision: 361415 URL: https://svnweb.freebsd.org/changeset/base/361415 Log: Remove refcounting from rtentry. After making rtentry reclamation backed by epoch(9) in r361409, there is no reason in keeping reference counting code. Dif

svn commit: r361409 - in head/sys: fs/nfsclient net net/route netinet6 nfs

Author: melifaro Date: Sat May 23 10:21:02 2020 New Revision: 361409 URL: https://svnweb.freebsd.org/changeset/base/361409 Log: Use epoch(9) for rtentries to simplify control plane operations. Currently the only reason of refcounting rtentries is the need to report the rtable operation d

svn commit: r361137 - head/sys/netinet

Author: melifaro Date: Sun May 17 15:32:36 2020 New Revision: 361137 URL: https://svnweb.freebsd.org/changeset/base/361137 Log: Remove redundant checks for nhop validity. Currently NH_IS_VALID() simly aliases to RT_LINK_IS_UP(), so we're checking the same thing twice. In the near futu

svn commit: r360921 - head/sys/netinet

Author: melifaro Date: Mon May 11 20:41:03 2020 New Revision: 360921 URL: https://svnweb.freebsd.org/changeset/base/360921 Log: Fix NOINET[6] build by using af-independent route lookup function. Reported by: rpokala Modified: head/sys/netinet/sctp_os_bsd.h Modified: head/sys/netinet/sc

svn commit: r360889 - in head/sys/net: . route

Author: melifaro Date: Mon May 11 06:09:18 2020 New Revision: 360889 URL: https://svnweb.freebsd.org/changeset/base/360889 Log: Remove unused rnh_close callback from rtable & cleanup depends. rnh_close callbackes was used by the in[6]_clsroute() handlers, doing cleanup in the route cloni

svn commit: r360866 - head/sys/net

Author: melifaro Date: Sun May 10 09:34:48 2020 New Revision: 360866 URL: https://svnweb.freebsd.org/changeset/base/360866 Log: Remove rtalloc1(_fib) KPI. Last user of rtalloc1() KPI has been eliminated in rS360631. As kernel is now fully switched to use new routing KPI defined in rS359

svn commit: r360824 - in head/sys/net: . route

Author: melifaro Date: Fri May 8 21:06:10 2020 New Revision: 360824 URL: https://svnweb.freebsd.org/changeset/base/360824 Log: Embed dst sockaddr into rtentry and remove rte packet counter Currently each rtentry has dst&gateway allocated separately from another zone, bloating cache acce

svn commit: r360773 - in head/sys/net: . route

Author: melifaro Date: Thu May 7 08:11:36 2020 New Revision: 360773 URL: https://svnweb.freebsd.org/changeset/base/360773 Log: Add rib_lookup() sockaddr lookup wrapper and make ifa_ifwithroute use it. Create rib_lookup() wrapper around per-af dataplane lookup functions. This will help in

svn commit: r360685 - in head/tests/sys: netinet netinet6

added) +++ head/tests/sys/netinet/lpm.sh Wed May 6 07:48:37 2020 (r360685) @@ -0,0 +1,179 @@ +#!/usr/bin/env atf-sh +#- +# SPDX-License-Identifier: BSD-2-Clause +# +# Copyright (c) 2020 Alexander V. Chernikov +# +# Redistribution and use in source and binary forms, with or without

svn commit: r360631 - head/sys/net/route

Author: melifaro Date: Mon May 4 15:07:57 2020 New Revision: 360631 URL: https://svnweb.freebsd.org/changeset/base/360631 Log: Switch DDB show route to direct rnh_matchaddr() call instead of rtalloc1(). Eliminate the last rtalloc1() call to finish transition to the new routing KPI define

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