src/sys/modules/netgraph/Makefile, branch releng/12.4

netgraph/ng_vlan_rotate: IEEE 802.1ad VLAN manipulation netgraph type

2021-02-25T07:51:58Z

This node is part of an A10-NSP (L2-BSA) development. Carrier networks tend to stack three or more tags for internal purposes and therefore hiding the service tags deep inside of the stack. When decomposing such an access network frame, the processing order is typically reversed: First distinguish by service, than by other means. This new netgragh node allows to bring the relevant VLAN in front (to the out-most position). This way other netgraph nodes (like ng_vlan) can operate on this specific type. Reviewed by: manpages (gbe), brueffer (manpages), kp Relnotes: yes Sponsored by: IKS Service GmbH Differential Revision: https://reviews.freebsd.org/D22076 (cherry picked from commit cfd6422a5217410fbd66f7a7a8a64d9d85e61229)

sys/modules: normalize .CURDIR-relative paths to SRCTOP

2017-03-04T10:10:17Z

This simplifies make output/logic Tested with: `cd sys/modules; make ALL_MODULES=` on amd64 MFC after: 1 month Sponsored by: Dell EMC Isilon

Build all of sys/modules with SUBDIR_PARALLEL.

2015-11-10T17:15:36Z

Sponsored by: EMC / Isilon Storage Division MFC after: 3 weeks

Enable parallel subdirectory building with sys/modules/netgraph

2015-09-27T07:40:19Z

MFC after: 2 weeks

Remove dependence on source tree options. Move all kernel module

2014-08-11T14:50:49Z

options into kern.opts.mk and change all the places where we use src.opts.mk to pull in the options. Conditionally define SYSDIR and use SYSDIR/conf/kern.opts.mk instead of a CURDIR path. Replace all instances of CURDIR/../../etc with STSDIR, but only in the affected files. As a special compatibility hack, include bsd.owm.mk at the top of kern.opts.mk to allow the bare build of sys/modules to work on older systems. If the defaults ever change between 9.x, 10.x and current for these options, however, you'll wind up with the host OS' defaults rather than the -current defaults. This hack will be removed when we no longer need to support this build scenario. Reviewed by: jhb Differential Revision: https://phabric.freebsd.org/D529

Use src.opts.mk in preference to bsd.own.mk except where we need stuff

2014-05-06T04:22:01Z

from the latter.

Axe ng_fec(4). It has never been a real netgraph(4) module, since

2013-10-28T12:47:05Z

it had no hooks. It has abused ifnet's if_afdata slot and actually abused every subsystem it touched. lagg(4) is a proper trunking solution at ifnet(9) layer. ng_one2many(4) is a proper trunking solution in netgraph(4).

New netgraph node ng_patch(4). It performs data modification of packets

2010-06-09T12:25:57Z

passing through. Modifications are restricted to a subset of C language operations on unsigned integers of 8, 16, 32 or 64 bit size. These are: set to new value (=), addition (+=), subtraction (-=), multiplication (*=), division (/=), negation (= -), bitwise AND (&=), bitwise OR (|=), bitwise eXclusive OR (^=), shift left (<<=), shift right (>>=). Several operations are all applied to a packet sequentially in order they were specified by user. Submitted by: Maxim Ignatenko Vadim Goncharov Discussed with: net@ Approved by: mav (mentor) MFC after: 1 month

Connect ng_pipe to the default build.

2009-06-23T06:11:04Z

Approved by: julian (mentor)

Remove IFF_NEEDSGIANT, a compatibility infrastructure introduced

2009-03-15T14:21:05Z

in FreeBSD 5.x to allow network device drivers to run with Giant despite the network stack being Giant-free. This significantly simplifies calls into ioctl() on network interfaces, especially in the multicast code, as well as eliminates deferred invocation of interface if_start routines. Disable the build on device drivers still depending on IFF_NEEDSGIANT as they no longer compile. They will be removed in a few weeks if they haven't been made MPSAFE in that time. Disabled drivers: if_ar if_axe if_aue if_cdce if_cue if_kue if_ray if_rue if_rum if_sr if_udav if_ural if_zyd Drivers that were already disabled because of tty changes: if_ppp if_sl Discussed on: arch@