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* sys: general adoption of SPDX licensing ID tags.Pedro F. Giffuni2017-11-271-0/+2
| | | | | | | | | | | | | | | | | Mainly focus on files that use BSD 2-Clause license, however the tool I was using misidentified many licenses so this was mostly a manual - error prone - task. The Software Package Data Exchange (SPDX) group provides a specification to make it easier for automated tools to detect and summarize well known opensource licenses. We are gradually adopting the specification, noting that the tags are considered only advisory and do not, in any way, superceed or replace the license texts. No functional change intended. Notes: svn path=/head/; revision=326272
* Remove the NATM framework including the en(4), fatm(4), hatm(4), andBrooks Davis2017-04-241-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | patm(4) devices. Maintaining an address family and framework has real costs when we make infrastructure improvements. In the case of NATM we support no devices manufactured in the last 20 years and some will not even work in modern motherboards (some newer devices that patm(4) could be updated to support apparently exist, but we do not currently have support). With this change, support remains for some netgraph modules that don't require NATM support code. It is unclear if all these should remain, though ng_atmllc certainly stands alone. Note well: FreeBSD 11 supports NATM and will continue to do so until at least September 30, 2021. Improvements to the code in FreeBSD 11 are certainly welcome. Reviewed by: philip Approved by: harti Notes: svn path=/head/; revision=317383
* Introduce a per-VNET flag to enable/disable netisr prcessing on that VNET.Bjoern A. Zeeb2016-06-031-0/+4
| | | | | | | | | | | | | | | | | | | | | | | Add accessor functions to toggle the state per VNET. The base system (vnet0) will always enable itself with the normal registration. We will share the registered protocol handlers in all VNETs minimising duplication and management. Upon disabling netisr processing for a VNET drain the netisr queue from packets for that VNET. Update netisr consumers to (de)register on a per-VNET start/teardown using VNET_SYS(UN)INIT functionality. The change should be transparent for non-VIMAGE kernels. Reviewed by: gnn (, hiren) Obtained from: projects/vnet MFC after: 2 weeks Sponsored by: The FreeBSD Foundation Differential Revision: https://reviews.freebsd.org/D6691 Notes: svn path=/head/; revision=301270
* Update the IPv4 input path to handle reassembled frames and incoming framesAdrian Chadd2014-09-091-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | with no RSS hash. When doing RSS: * Create a new IPv4 netisr which expects the frames to have been verified; it just directly dispatches to the IPv4 input path. * Once IPv4 reassembly is done, re-calculate the RSS hash with the new IP and L3 header; then reinject it as appropriate. * Update the IPv4 netisr to be a CPU affinity netisr with the RSS hash function (rss_soft_m2cpuid) - this will do a software hash if the hardware doesn't provide one. NICs that don't implement hardware RSS hashing will now benefit from RSS distribution - it'll inject into the correct destination netisr. Note: the netisr distribution doesn't work out of the box - netisr doesn't query RSS for how many CPUs and the affinity setup. Yes, netisr likely shouldn't really be doing CPU stuff anymore and should be "some kind of 'thing' that is a workqueue that may or may not have any CPU affinity"; that's for a later commit. Differential Revision: https://reviews.freebsd.org/D527 Reviewed by: grehan Notes: svn path=/head/; revision=271300
* Remove AppleTalk support.Gleb Smirnoff2014-03-141-9/+5
| | | | | | | | | | | | | AppleTalk was a network transport protocol for Apple Macintosh devices in 80s and then 90s. Starting with Mac OS X in 2000 the AppleTalk was a legacy protocol and primary networking protocol is TCP/IP. The last Mac OS X release to support AppleTalk happened in 2009. The same year routing equipment vendors (namely Cisco) end their support. Thus, AppleTalk won't be supported in FreeBSD 11.0-RELEASE. Notes: svn path=/head/; revision=263152
* Remove IPX support.Gleb Smirnoff2014-03-141-1/+1
| | | | | | | | | | | | | | IPX was a network transport protocol in Novell's NetWare network operating system from late 80s and then 90s. The NetWare itself switched to TCP/IP as default transport in 1998. Later, in this century the Novell Open Enterprise Server became successor of Novell NetWare. The last release that claimed to still support IPX was OES 2 in 2007. Routing equipment vendors (e.g. Cisco) discontinued support for IPX in 2011. Thus, IPX won't be supported in FreeBSD 11.0-RELEASE. Notes: svn path=/head/; revision=263140
* Rework netisr policy mechanism so that per-protocol dispatch policies canRobert Watson2011-05-241-3/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | be represented: - A single policy namespace is defined, consisting of four possible policies: "default" to use the global default, "deferred" to force deferred dispatch, "direct" to employ direct dispatch where possible, and "hybrid" which makes a dynamic decision based on CPU affinity, ordering, etc. Routines are implemented to convert between strings and an integer namespace. - A new global variable, netisr_dispatch_policy, subsumes existing global variables for direct dispatch, forced direct dispatch, etc, and is used for explicit policy interpretation and composition. Old variables remain so that they can be exported by legacy sysctls for use by old netstat(1) binaries. A new sysctl and tunable, netisr.dispatch.policy, accepts the above strings for specifying a global policy default. - The protocol registration structure, netisr_handler, grows an nh_dispatch field, which accepts a per-policy policy override. The default value is '0', which corresponds to "default", meaning that protocols will accept the global default policy unless otherwise specified. - Policies are now interpreted and composed explicitly at various points in packet dispatch; protocol policies override global policies. - Protocols grow the ability to express a non-opinion about affinity even when implenting m2cpuid by returning NETISR_CPUID_NONE. In that case, the framework falls back on source ordering, rather than simply using the current CPU. These changes are in support of allowing link layer re-dispatch based on RSS or similar hashes provided by NICs, especially in the case where the number of hardware receive queues matches hardware core count, rather than hardware thread count, requiring further software redistributeon. (i.e., on RMI XLR). MFC after: 3 weeks Reviewed by: bz Sponsored by: Juniper Networks, Inc. Notes: svn path=/head/; revision=222249
* Whitespace tweak.Robert Watson2010-03-011-1/+1
| | | | | | | MFC after: 3 days Notes: svn path=/head/; revision=204498
* Fix constant assignment for netisr protocol information sysctl.Robert Watson2010-02-221-1/+1
| | | | | | | | MFC after: 1 week Spotted by: bz Notes: svn path=/head/; revision=204208
* Export netisr configuration and statistics to userspace via sysctl(9).Robert Watson2010-02-221-5/+83
| | | | | | | | MFC after: 1 week Sponsored by: Juniper Networks Notes: svn path=/head/; revision=204199
* Update epair(4) to the new netisr implementation and polishBjoern A. Zeeb2009-07-261-0/+1
| | | | | | | | | | | | | | | | | | | things a bit: - use dpcpu data to track the ifps with packets queued up, - per-cpu locking and driver flags - along with .nh_drainedcpu and NETISR_POLICY_CPU. - Put the mbufs in flight reference count, preventing interfaces from going away, under INVARIANTS as this is a general problem of the stack and should be solved in if.c/netisr but still good to verify the internal queuing logic. - Permit changing the MTU to virtually everythinkg like we do for loopback. Hook epair(4) up to the build. Approved by: re (kib) Notes: svn path=/head/; revision=195892
* Add an optional callback function that will be invoked when a per-CPUBjoern A. Zeeb2009-06-141-0/+2
| | | | | | | | | | | | | queue was drained. It will never fire for a directly dispatched packet. You will most likely never want to use this for any ordinary netisr usage and you will never blame netisr in case you try to use it and it does not work as expected. Reviewed by: rwatson Notes: svn path=/head/; revision=194201
* Garbage collect NETISR_POLL and NETISR_POLLMORE, which are no longerRobert Watson2009-06-011-13/+11
| | | | | | | | | | | | | | | required for options DEVICE_POLLING. De-fragment the NETISR_ constant space and lower NETISR_MAXPROT from 32 to 16 -- when sizing queue arrays using this compile-time constant, significant amounts of memory are saved. Warn on the console when tunable values for netisr are automatically adjusted during boot due to exceeding limits, invalid values, or as a result of DEVICE_POLLING. Notes: svn path=/head/; revision=193230
* Reimplement the netisr framework in order to support parallel netisrRobert Watson2009-06-011-36/+102
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | threads: - Support up to one netisr thread per CPU, each processings its own workstream, or set of per-protocol queues. Threads may be bound to specific CPUs, or allowed to migrate, based on a global policy. In the future it would be desirable to support topology-centric policies, such as "one netisr per package". - Allow each protocol to advertise an ordering policy, which can currently be one of: NETISR_POLICY_SOURCE: packets must maintain ordering with respect to an implicit or explicit source (such as an interface or socket). NETISR_POLICY_FLOW: make use of mbuf flow identifiers to place work, as well as allowing protocols to provide a flow generation function for mbufs without flow identifers (m2flow). Falls back on NETISR_POLICY_SOURCE if now flow ID is available. NETISR_POLICY_CPU: allow protocols to inspect and assign a CPU for each packet handled by netisr (m2cpuid). - Provide utility functions for querying the number of workstreams being used, as well as a mapping function from workstream to CPU ID, which protocols may use in work placement decisions. - Add explicit interfaces to get and set per-protocol queue limits, and get and clear drop counters, which query data or apply changes across all workstreams. - Add a more extensible netisr registration interface, in which protocols declare 'struct netisr_handler' structures for each registered NETISR_ type. These include name, handler function, optional mbuf to flow ID function, optional mbuf to CPU ID function, queue limit, and ordering policy. Padding is present to allow these to be expanded in the future. If no queue limit is declared, then a default is used. - Queue limits are now per-workstream, and raised from the previous IFQ_MAXLEN default of 50 to 256. - All protocols are updated to use the new registration interface, and with the exception of netnatm, default queue limits. Most protocols register as NETISR_POLICY_SOURCE, except IPv4 and IPv6, which use NETISR_POLICY_FLOW, and will therefore take advantage of driver- generated flow IDs if present. - Formalize a non-packet based interface between interface polling and the netisr, rather than having polling pretend to be two protocols. Provide two explicit hooks in the netisr worker for start and end events for runs: netisr_poll() and netisr_pollmore(), as well as a function, netisr_sched_poll(), to allow the polling code to schedule netisr execution. DEVICE_POLLING still embeds single-netisr assumptions in its implementation, so for now if it is compiled into the kernel, a single and un-bound netisr thread is enforced regardless of tunable configuration. In the default configuration, the new netisr implementation maintains the same basic assumptions as the previous implementation: a single, un-bound worker thread processes all deferred work, and direct dispatch is enabled by default wherever possible. Performance measurement shows a marginal performance improvement over the old implementation due to the use of batched dequeue. An rmlock is used to synchronize use and registration/unregistration using the framework; currently, synchronized use is disabled (replicating current netisr policy) due to a measurable 3%-6% hit in ping-pong micro-benchmarking. It will be enabled once further rmlock optimization has taken place. However, in practice, netisrs are rarely registered or unregistered at runtime. A new man page for netisr will follow, but since one doesn't currently exist, it hasn't been updated. This change is not appropriate for MFC, although the polling shutdown handler should be merged to 7-STABLE. Bump __FreeBSD_version. Reviewed by: bz Notes: svn path=/head/; revision=193219
* Garbage collect unused NETISR_{ATM,NETGRAPH,PPP} netisr constants.Robert Watson2009-05-181-3/+0
| | | | Notes: svn path=/head/; revision=192302
* Garbage collect now-unused NETISR_FORCEQUEUE, which overrode the globalRobert Watson2009-05-131-1/+0
| | | | | | | | | direct dispatch policy for specific protocols (NETISR_USB). We leave the additional 'flags' argument to netisr_register() for the time being, even though it is no longer required. Notes: svn path=/head/; revision=192049
* Remove now-unused NETISR_USB.Robert Watson2009-05-131-1/+0
| | | | Notes: svn path=/head/; revision=192048
* Reserve a netisr slot for the IGMPv3 output queue.Bruce M Simpson2009-03-041-0/+1
| | | | Notes: svn path=/head/; revision=189344
* Remove NETISR_MPSAFE, which allows specific netisr handlers to be directlyRobert Watson2008-07-041-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | dispatched without Giant, and add NETISR_FORCEQUEUE, which allows specific netisr handlers to always be dispatched via a queue (deferred). Mark the usb and if_ppp netisr handlers as NETISR_FORCEQUEUE, and explicitly acquire Giant in those handlers. Previously, any netisr handler not marked NETISR_MPSAFE would necessarily run deferred and with Giant acquired. This change removes Giant scaffolding from the netisr infrastructure, but NETISR_FORCEQUEUE allows non-MPSAFE handlers to continue to force deferred dispatch so as to avoid lock order reversals between their acqusition of Giant and any calling context. It is likely we will be able to remove NETISR_FORCEQUEUE once IFF_NEEDSGIANT is removed, as non-MPSAFE usb and if_ppp drivers will no longer be supported. Reviewed by: bz MFC after: 1 month X-MFC note: We can't remove NETISR_MPSAFE from stable/7 for KPI reasons, but the rest can go back. Notes: svn path=/head/; revision=180239
* Update netisr comment for the SMPng world order: netisr is no longerRobert Watson2007-12-311-13/+8
| | | | | | | | | | implemented using the ISR facility, and cannot be triggered by calling splnet()/splx(). MFC after: 3 weeks Notes: svn path=/head/; revision=175018
* /* -> /*- for license, minor formatting changesWarner Losh2005-01-071-1/+1
| | | | Notes: svn path=/head/; revision=139823
* Introduce a netisr to deliver kernel-generated routing, avoidingRobert Watson2004-06-091-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | recursive entering of the socket code from the routing code: - Modify rt_dispatch() to bundle up the sockaddr family, if any, associated with a pending mbuf to dispatch to routing sockets, in an m_tag on the mbuf. - Allocate NETISR_ROUTE for use by routing sockets. - Introduce rtsintrq, an ifqueue to be used by the netisr, and introduce rts_input(), a function to unbundle the tagged sockaddr and inject the mbuf and address into raw_input(), which previously occurred in rt_dispatch(). - Introduce rts_init() to initialize rtsintrq, its mutex, and register the netisr. Perform this at the same point in system initialization as setup of the domains. This change introduces asynchrony between the generation of a pending routing socket message and delivery to sockets for use by userspace. It avoids socket->routing->rtsock->socket use and helps to avoid lock order reversals between the routing code and socket code (in particular, raw socket control blocks), as route locks are held over calls to rt_dispatch(). Reviewed by: "George V.Neville-Neil" <gnn@neville-neil.com> Conceptual head nod by: sam Notes: svn path=/head/; revision=130256
* Remove advertising clause from University of California Regent'sWarner Losh2004-04-071-4/+0
| | | | | | | | | | license, per letter dated July 22, 1999 and email from Peter Wemm, Alan Cox and Robert Watson. Approved by: core, peter, alc, rwatson Notes: svn path=/head/; revision=128019
* o add a flags parameter to netisr_register that is used to specifySam Leffler2003-11-081-1/+2
| | | | | | | | | | | | | | | | | | | whether or not the isr needs to hold Giant when running; Giant-less operation is also controlled by the setting of debug_mpsafenet o mark all netisr's except NETISR_IP as needing Giant o add a GIANT_REQUIRED assertion to the top of netisr's that need Giant o pickup Giant (when debug_mpsafenet is 1) inside ip_input before calling up with a packet o change netisr handling so swi_net runs w/o Giant; instead we grab Giant before invoking handlers based on whether the handler needs Giant o change netisr handling so that netisr's that are marked MPSAFE may have multiple instances active at a time o add netisr statistics for packets dropped because the isr is inactive Supported by: FreeBSD Foundation Notes: svn path=/head/; revision=122320
* Finish driving a stake through the heart of netns and the associatedPeter Wemm2003-03-051-1/+0
| | | | | | | | | ifdefs scattered around the place - its dead Jim! The SMB stuff had stolen AF_NS, make it official. Notes: svn path=/head/; revision=111926
* Update netisr handling; Each SWI now registers its queue, and all queueJonathan Lemon2003-03-041-10/+22
| | | | | | | | | | | | | drain routines are done by swi_net, which allows for better queue control at some future point. Packets may also be directly dispatched to a netisr instead of queued, this may be of interest at some installations, but currently defaults to off. Reviewed by: hsu, silby, jayanth, sam Sponsored by: DARPA, NAI Labs Notes: svn path=/head/; revision=111888
* Slight whitespace cleanup. Whitespace sync to MAC tree.Robert Watson2002-07-271-2/+2
| | | | Notes: svn path=/head/; revision=100763
* Remove __P.Alfred Perlstein2002-03-191-5/+5
| | | | Notes: svn path=/head/; revision=92725
* Device Polling code for -current.Luigi Rizzo2001-12-141-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Non-SMP, i386-only, no polling in the idle loop at the moment. To use this code you must compile a kernel with options DEVICE_POLLING and at runtime enable polling with sysctl kern.polling.enable=1 The percentage of CPU reserved to userland can be set with sysctl kern.polling.user_frac=NN (default is 50) while the remainder is used by polling device drivers and netisr's. These are the only two variables that you should need to touch. There are a few more parameters in kern.polling but the default values are adequate for all purposes. See the code in kern_poll.c for more details on them. Polling in the idle loop will be implemented shortly by introducing a kernel thread which does the job. Until then, the amount of CPU dedicated to polling will never exceed (100-user_frac). The equivalent (actually, better) code for -stable is at http://info.iet.unipi.it/~luigi/polling/ and also supports polling in the idle loop. NOTE to Alpha developers: There is really nothing in this code that is i386-specific. If you move the 2 lines supporting the new option from sys/conf/{files,options}.i386 to sys/conf/{files,options} I am pretty sure that this should work on the Alpha as well, just that I do not have a suitable test box to try it. If someone feels like trying it, I would appreciate it. NOTE to other developers: sure some things could be done better, and as always I am open to constructive criticism, which a few of you have already given and I greatly appreciated. However, before proposing radical architectural changes, please take some time to possibly try out this code, or at the very least read the comments in kern_poll.c, especially re. the reason why I am using a soft netisr and cannot (I believe) replace it with a simple timeout. Quick description of files touched by this commit: sys/conf/files.i386 new file kern/kern_poll.c sys/conf/options.i386 new option sys/i386/i386/trap.c poll in trap (disabled by default) sys/kern/kern_clock.c initialization and hardclock hooks. sys/kern/kern_intr.c minor swi_net changes sys/kern/kern_poll.c the bulk of the code. sys/net/if.h new flag sys/net/if_var.h declaration for functions used in device drivers. sys/net/netisr.h NETISR_POLL sys/dev/fxp/if_fxp.c sys/dev/fxp/if_fxpvar.h sys/pci/if_dc.c sys/pci/if_dcreg.h sys/pci/if_sis.c sys/pci/if_sisreg.h device driver modifications Notes: svn path=/head/; revision=87902
* Remove the last of the MD netisr code. It is now all MI. RemoveJake Burkholder2000-12-051-1/+5
| | | | | | | | | | | spending, which was unused now that all software interrupts have their own thread. Make the legacy schednetisr use an atomic op for setting bits in the netisr mask. Reviewed by: jhb Notes: svn path=/head/; revision=69586
* - Overhaul the software interrupt code to use interrupt threads for eachJohn Baldwin2000-10-251-1/+3
| | | | | | | | | | | | | | | | | | | | | | type of software interrupt. Roughly, what used to be a bit in spending now maps to a swi thread. Each thread can have multiple handlers, just like a hardware interrupt thread. - Instead of using a bitmask of pending interrupts, we schedule the specific software interrupt thread to run, so spending, NSWI, and the shandlers array are no longer needed. We can now have an arbitrary number of software interrupt threads. When you register a software interrupt thread via sinthand_add(), you get back a struct intrhand that you pass to sched_swi() when you wish to schedule your swi thread to run. - Convert the name of 'struct intrec' to 'struct intrhand' as it is a bit more intuitive. Also, prefix all the members of struct intrhand with 'ih_'. - Make swi_net() a MI function since there is now no point in it being MD. Submitted by: cp Notes: svn path=/head/; revision=67551
* Do some cleanups of the HARP atm codes interface into the system:Poul-Henning Kamp2000-10-121-0/+1
| | | | | | | | | | | Define the NETISR just like all the other NETISRs. unifdef -Usun -D__FreeBSD__ we will probably never support sun4c and if we do we can't use the solaris code anyway and I doubt anybody will be running Fore ATM cards in then in the first place. Notes: svn path=/head/; revision=66988
* Clean up some loose ends in the network code, including the X.25 and ISOPeter Wemm2000-02-131-18/+3
| | | | | | | | | | #ifdefs. Clean out unused netisr's and leftover netisr linker set gunk. Tested on x86 and alpha, including world. Approved by: jkh Notes: svn path=/head/; revision=57178
* Attempt to fix a problem with receiving packets on USB ethernet interfaces.Bill Paul2000-01-101-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Packets are received inside USB bulk transfer callbacks, which run at splusb() (actually splbio()). The packet input queues are meant to be manipulated at splimp(). However the locking apparently breaks down under certain circumstances and the input queues can get trampled. There's a similar problem with if_ppp, which is driven by hardware/tty interrupts from the serial driver, but which must also manipulate the packet input queues at splimp(). The fix there is to use a netisr, and that's the fix I used here. (I can hear you groaning back there. Hush up.) The usb_ethersubr module maintains a single queue of its own. When a packet is received in the USB callback routine, it's placed on this queue with usb_ether_input(). This routine also schedules a soft net interrupt with schednetisr(). The ISR routine then runs later, at splnet, outside of the USB callback/interrupt context, and passes the packet to ether_input(), hopefully in a safe manner. The reason this is implemented as a separate module is that there are a limited number of NETISRs that we can use, and snarfing one up for each driver that needs it is wasteful (there will be three once I get the CATC driver done). It also reduces code duplication to a certain small extent. Unfortunately, it also needs to be linked in with the usb.ko module in order for the USB ethernet drivers to share it. Also removed some uneeded includes from if_aue.c and if_kue.c Fix suggested by: peter Not rejected as a hairbrained idea by: n_hibma Notes: svn path=/head/; revision=55789
* Change #ifdef KERNEL to #ifdef _KERNEL in the public headers. "KERNEL"Peter Wemm1999-12-291-1/+1
| | | | | | | | | is an application space macro and the applications are supposed to be free to use it as they please (but cannot). This is consistant with the other BSD's who made this change quite some time ago. More commits to come. Notes: svn path=/head/; revision=55205
* KAME related header files additions and merges.Yoshinobu Inoue1999-11-051-2/+3
| | | | | | | | | | (only those which don't affect c source files so much) Reviewed by: cvs-committers Obtained from: KAME project Notes: svn path=/head/; revision=52904
* Whistle's Netgraph link-layer (sometimes more) networking infrastructure.Julian Elischer1999-10-211-0/+1
| | | | | | | | | | | | | Been in production for 3 years now. Gives Instant Frame relay to if_sr and if_ar drivers, and PPPOE support soon. See: ftp://ftp.whistle.com/pub/archie/netgraph/index.html for on-line manual pages. Reviewed by: Doug Rabson (dfr@freebsd.org) Obtained from: Whistle CVS tree Notes: svn path=/head/; revision=52419
* $Id$ -> $FreeBSD$Peter Wemm1999-08-281-1/+1
| | | | Notes: svn path=/head/; revision=50477
* Make NETISR_SET use a SYSINIT() rather than a linker set.Peter Wemm1999-04-261-5/+5
| | | | Notes: svn path=/head/; revision=46082
* Fixed pedantic syntax errors caused by a trailing semicolon in a macroBruce Evans1998-06-071-2/+2
| | | | | | | definition. Notes: svn path=/head/; revision=36724
* Fixed gratuitous ANSIisms.Bruce Evans1997-09-161-2/+2
| | | | Notes: svn path=/head/; revision=29506
* merge ATM driverKenjiro Cho1997-05-091-1/+2
| | | | Notes: svn path=/head/; revision=25609
* Back out part 1 of the MCFH that changed $Id$ to $FreeBSD$. We are notPeter Wemm1997-02-221-1/+1
| | | | | | | ready for it yet. Notes: svn path=/head/; revision=22975
* Make the long-awaited change from $Id$ to $FreeBSD$Jordan K. Hubbard1997-01-141-1/+1
| | | | | | | | | | | This will make a number of things easier in the future, as well as (finally!) avoiding the Id-smashing problem which has plagued developers for so long. Boy, I'm glad we're not using sup anymore. This update would have been insane otherwise. Notes: svn path=/head/; revision=21673
* Obtained from: netatalk distribution netatalk@itd.umich.eduJulian Elischer1996-05-241-1/+2
| | | | | | | | | | Kernel Appletalk protocol support both CAP and netatalk can make use of this.. still needs some owrk but it seemd the right tiime to commit it so other can experiment. Notes: svn path=/head/; revision=15885
* Add a simplistic netisr register routine - I need this now for ppp-2.2.Peter Wemm1995-10-311-1/+4
| | | | Notes: svn path=/head/; revision=11963
* Reviewed by: julian and jhay@mikom.csir.co.zaJulian Elischer1995-10-261-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | Submitted by: Mike Mitchell, supervisor@alb.asctmd.com This is a bulk mport of Mike's IPX/SPX protocol stacks and all the related gunf that goes with it.. it is not guaranteed to work 100% correctly at this time but as we had several people trying to work on it I figured it would be better to get it checked in so they could all get teh same thing to work on.. Mikes been using it for a year or so but on 2.0 more changes and stuff will be merged in from other developers now that this is in. Mike Mitchell, Network Engineer AMTECH Systems Corporation, Technology and Manufacturing 8600 Jefferson Street, Albuquerque, New Mexico 87113 (505) 856-8000 supervisor@alb.asctmd.com Notes: svn path=/head/; revision=11819
* Make networking domains drop-ins, through the magic of GNU ld. (Some day,Garrett Wollman1995-05-111-2/+14
| | | | | | | | | there may even be LKMs.) Also, change the internal name of `unixdomain' to `localdomain' since AF_LOCAL is now the preferred name of this family. Declare netisr correctly and in the right place. Notes: svn path=/head/; revision=8426
* Submitted by: Wolfgang Stanglmeier <wolf@dentaro.GUN.de>Stefan Eßer1995-01-051-1/+2
| | | | | | | | | Reviewed by: <wollman> First hooks and defines for the ISDN driver, that soon will see the light ... Notes: svn path=/head/; revision=5413
* Make idempotent.Paul Richards1994-08-211-1/+6
| | | | | | | Submitted by: Paul Notes: svn path=/head/; revision=2168
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