Commit Graph

439 Commits

Author SHA1 Message Date
christos bf10ca4eff linted comment 1998-12-10 15:11:05 +00:00
christos bee9dafdf5 defopt COMPAT_43 1998-12-10 15:07:01 +00:00
christos c7578c510a defopt 1998-12-10 11:01:01 +00:00
bouyer 433c02431e Init the decriptors at boot time rather than at interface attach time.
Now that we have pcmcia hot-plug, it's not the same. Fixes kern/3189.
1998-12-04 11:04:37 +00:00
sommerfe 14dc6ddfe6 Fix PR6473: allow sends to tun* devices using bpf. 1998-11-30 21:43:11 +00:00
jonathan fb020850a0 Increase compiled-in default bpf buffer size from 4096 to 8192.
(the libpcap API provides no way to resize the inkernel buffe,r and
4096 is too small to capture maximum-sized FDDI frames.)
1998-11-05 22:50:15 +00:00
thorpej be4ce8c3f4 Add "10baseT-FDX" and "100baseTX-FDX" aliases to the end of the subtype
table.  These are actually subtype+option combos, but these are the
strings displayed by the MII code to indicate 10Mbps full-duplex and
100Mbps full-duplex respectively, and it's Nice that ifconfig(8) can
grok them.
1998-11-02 22:10:26 +00:00
kml afd8d9361f Add call to splsoftnet() in rt_timer_timer to avoid possible race
condition in deleting timer queue (PMTU) entries.
1998-10-28 05:01:11 +00:00
kim e34aa44c14 Put back ETHERTALK_AT (but I did convert *all* code to ETHERTYPE_ATALK),
so if vendors (or something) used it, it is still found.  Also added short
comments for each alias to explain why they are there.
1998-10-13 02:55:18 +00:00
kim cd7e3136ad Use ETHERTYPE_ATALK instead of ETHERTYPE_AT. The former seems more common.
Our other constants also use "ATALK".

Added many new ETHERTYPE constants to sys/net/ethertypes.h, including the
ones from libpcap and tcpdump "ethertype.h" files.
1998-10-13 02:34:31 +00:00
thorpej 588ccb2d75 Fix some typos in comments, and clean up some whitespace. 1998-10-07 23:33:02 +00:00
kleink 44b31a4395 Use #error instead of causing parse errors; noticed by Heiko. 1998-10-06 18:38:08 +00:00
hwr 0959469679 Also install if_gre.h in /usr/include/net/ 1998-10-02 19:23:55 +00:00
hwr eaccb9cd8d Start supporting IPPROTO_MOBILE (55) encapsulation. This is yet
another tunneling protocol used by the Mobile-IP people. See RFC 2004
for this.
1998-09-30 05:59:27 +00:00
matt 08e1d890a4 Changes so that BPF readers will get the data in fddi packet aligned along
normal boundaries.  This makes tcpdump much happier.
1998-09-20 02:36:08 +00:00
hwr 6831c842f3 The post 1.3.2 world is actually ready for this. 1998-09-13 21:39:49 +00:00
hwr 366b9c4515 Add a gre tunnel pseudo network device. Gre = generic route encapsulation.
This device shows up like any other network interface and can be used to
tunnel L3 protocols as e.g. IP over IP.
1998-09-13 20:27:47 +00:00
thorpej 78f9387863 Add/move some Ethertypes, PR #5997, Heiko W.Rupp. 1998-09-09 04:32:39 +00:00
christos 564a4c75d0 PR/5414: Ronald Khoo: tcpdump ppp does not respect inbound/outbound qualifiers. 1998-09-03 14:12:36 +00:00
enami 27d8639238 Make this compile with -DIFMEDIA_DEBUG. 1998-08-30 07:39:39 +00:00
mrg a317393b79 use __NetBSD__ not NetBSD 1998-08-26 15:12:55 +00:00
thorpej 2cffea3962 Use do { ... } while (0) in RTFREE(). 1998-08-25 04:22:33 +00:00
veego ff2c3adddc Add some braces to stop the new egcs warnings. 1998-08-20 19:55:06 +00:00
thorpej 7cc905f5c8 Add some braces to make egcs happy (ambiguous else warning). 1998-08-18 06:27:01 +00:00
thorpej 06b7eb9001 Explicitly dereference the route timer expiration function pointer. 1998-08-15 03:17:21 +00:00
thorpej 798cb235bc Oops, I forgot aliases for some old names (10baseT/UTP, 10base2/BNC,
and 10base5/AUI).
1998-08-12 23:23:29 +00:00
thorpej f996a2e194 Define IFM_INST_MAX, the largest possible "instance" value. 1998-08-08 22:12:30 +00:00
thorpej ddb9746a51 Define the minimum and maximum "network type" values. These values are
incremented by the minimum to interate through them.
1998-08-06 19:16:37 +00:00
perry b84f472652 Sigh. "consts in prototypes can be quite a drag..."
fix last two fixes one more time, this time dealing with ugly
prototype issues, including the fact that the bcopy returns nothing,
but memcpy returns a void *. Never mind that we don't use it...
1998-08-06 04:37:57 +00:00
perry 9f63941cfa Fix botched prototype decl in last fix. 1998-08-06 04:25:55 +00:00
perry df410f33db Convert bcopy,bzero to memcpy,memset
This was semi-nontrivial, since a function pointer to bcopy gets used
in this file.
Note #1: The catchpacket routine, which takes a function pointer to
         bpf_mcpy or memcpy, should probably be converted to take a
         flag that just says which is used, so memcpy can be inlined.
Note #2: The code is heavily #ifdef'ed to run on older operating
         systems. We probably want to clean that cruft out, unless
         someone is planning a new release of the code at LBL (doubtful.)
1998-08-06 04:24:25 +00:00
thorpej dd588c0660 Add a macro to create a media word from type, subtype, options, and instance. 1998-08-06 02:38:19 +00:00
thorpej b04ded7264 Completely rewrite the way media descriptions are represented. The same
data structure is used, but a much saner matching mechanism is used, one
which allows greater ease in adding new types.
1998-08-06 02:19:34 +00:00
thorpej 1b58f59205 Add IFM_10_FL - 10baseFL (fiber) 1998-08-03 12:42:26 +00:00
sommerfe 6ee9772e54 Fix PR5898: ppp delays last packet. 1998-08-02 15:09:50 +00:00
is a276ff33bc Remove obsolete comment. 1998-07-28 12:25:53 +00:00
explorer d83ea88a76 define DLT_HDLC 1998-07-25 11:31:18 +00:00
thorpej e552760fbe Glue in fast forwarding. 1998-07-09 22:30:01 +00:00
sommerfe 3858a1179a Only run pppasyncstart (sc->sc_start) from the netisr handler.
This allows pppoutput to be called from splimp (e.g., when ipflow is
in use.) without requiring pppasyncstart to run at splimp.
This is believed to fix PR5624.
1998-07-08 18:05:48 +00:00
thorpej 9ab51d2224 Make this compile again. 1998-07-07 03:22:03 +00:00
jtk 14119e2944 use #ifdef INET so this compiles again 1998-07-06 13:51:32 +00:00
jonathan b37021c1a1 defopt NATM. 1998-07-05 22:48:05 +00:00
jonathan 011f2bda08 defopt NS, NSIP. 1998-07-05 06:49:00 +00:00
jonathan 5c0c5dd0b4 defopt ISO TPIP. 1998-07-05 04:37:35 +00:00
jonathan fe484937cf defopt LLC 1998-07-05 03:14:41 +00:00
jonathan 8db0fcdbf7 defopt CCITT. 1998-07-05 02:12:22 +00:00
jonathan 3751946b97 defopt INET, NETATALK. 1998-07-05 00:51:04 +00:00
thorpej 816e12eac2 defopt COMPAT_SVR4 1998-06-26 00:07:06 +00:00
thorpej c466f11939 defopt COMPAT_LINUX 1998-06-25 23:18:23 +00:00
cgd 651b44e211 Rework the way kernel include files are installed. In the new method,
as with user-land programs, include files are installed by each directory
in the tree that has includes to install.  (This allows more flexibility
as to what gets installed, makes 'partial installs' easier, and gives us
more options as to which machines' includes get installed at any given
time.)  The old SYS_INCLUDES={symlinks,copies} behaviours are _both_
still supported, though at least one bug in the 'symlinks' case is
fixed by this change.  Include files can't be build before installation,
so directories that have includes as targets (e.g. dev/pci) have to move
those targets into a different Makefile.
1998-06-12 23:22:30 +00:00
kleink 3ecb81dc87 Sync the symbol used for multiple inclusion protection with the canonical
location of this header.
1998-05-29 13:37:39 +00:00
matt b2c24dbcbe Add an if_drain to the ifnet structure (call when the system is low
on mbufs).  Add code to m_reclaim to call if_drain in each ifnet
that has one set.  Remove register from declarations.
1998-05-22 17:47:21 +00:00
kml 051be14326 Correct copyright date. 1998-05-17 16:46:06 +00:00
thorpej ff4919623e Add missing RCS ID. 1998-05-16 00:49:45 +00:00
kml e72782a137 Driver for Essential Communications' RoadRunner HIPPI (800 Mb/sec network)
card.  With some modification, this could probably also work for their
Gigabit Ethernet card based on the same chipset...
1998-05-14 00:04:57 +00:00
drochner 63cecf5737 This comment is not true. 1998-05-06 18:23:34 +00:00
bouyer de584a5245 Make ATM_LLC_SETTYPE do the rigth thing: swap byte on LE machines,
don't swap on BE machines. The previous revision required a ntohs()
in atm_output(), to work on LE machines. This was broken for BE machines.
1998-05-06 10:16:04 +00:00
christos f648c916d5 Add IPX bits. 1998-05-04 12:54:22 +00:00
thorpej 5e7c21d896 Need <sys/socket.h> to stand alone. 1998-05-02 21:19:03 +00:00
christos 0f39feb773 Merge changes from pppd-2.3.4; adds ppp-deflate-draft stuff and updates
zlib. Maybe we can merge our other copy of zlib with this one now and
avoid having two copies?
1998-05-02 14:34:24 +00:00
thorpej 4c5d87fd09 Squash a typo. 1998-05-01 03:58:55 +00:00
thorpej 2fdee596a3 Glue in IP flow fast forwarding. 1998-05-01 03:50:59 +00:00
thorpej 7e223b244a Add FDDI source address spoofing via pseudo_AF_HDRCMPLT. 1998-05-01 03:44:52 +00:00
thorpej 27dba7b8e8 Implement two new BPF ioctls: BPFGHDRCMPLT and BPFSHDRCMPLT, to get/set
the "header already complete" flag.  This allows BPF writers to spoof
layer 2 source addresses (providing the layer 2 in use supports it) in
applications where this is necessary.  From Greg Smith <greg@nas.nasa.gov>.
1998-04-30 00:08:19 +00:00
thorpej 5e5904eb39 In ether_output(), if the socket address family is pseudo_AF_HDRCMPLT,
use the Ethernet source address speficied in the sockaddr rather than
the interface's Ethernet address, and then fall through to the AF_UNSPEC
case.  From Greg Smith <greg@nas.nasa.gov>.
1998-04-30 00:05:41 +00:00
matt d4d709f7d0 Add support for "fast" forwarding. Add hooks in if_ethersubr.c and
if_fddisubr.c to fastpath IP forwarding.  If ip_forward successfully
forwards a packet, it will create a cache (ipflow) entry.  ether_input
and fddi_input will first call ipflow_fastforward with the received
packet and if the packet passes enough tests, it will be forwarded (the
ttl is decremented and the cksum is adjusted incrementally).
1998-04-29 21:37:52 +00:00
thorpej 93b075a492 Oops, we depend on <sys/queue.h>. 1998-04-29 17:49:58 +00:00
kml 8cdafd0efb Add generic route timeout functionality; used by path MTU discovery code 1998-04-29 03:41:49 +00:00
mrg 816ca00ce0 remove some register. 1998-04-26 06:17:20 +00:00
bouyer 287667ba9a Fix my previous commit: the ATM_LLC_* macros do the ntoh/hton conversion,
so the bug was not a missing ntohs in atm_input(), it was an extraneous
htons in atm_output().
1998-04-15 13:01:51 +00:00
bouyer 3d92d64171 Add a missing ntohs. With this change I got ip over atm (vpi/vci) working
between 2 PCs.
1998-03-24 18:48:59 +00:00
kleink 56ddd74138 register -> register int 1998-03-24 12:57:15 +00:00
enami 7972ef1160 Add missing comma. 1998-03-23 13:08:56 +00:00
fair 782eb42847 add the ability to run SLIP with CLOCAL set, per PR#3586 1998-03-23 04:41:16 +00:00
mrg 45159fa631 convert pfil(9) in and out lists from <sys/queue.h> LISTs to TAILQs, and
change pfil_add_hook to put output filters at the tail of the queue,
while continuing to place input filters at the head of the queue.  update
the two users of these functions, and document these changes.

fixes PR#4593.
1998-03-19 15:45:30 +00:00
tv c70676bb18 PR #2736: wrap the softc in #ifdef _KERNEL so userland can include this
file to get at the ioctl values without barfing on the softc
1998-03-18 21:21:48 +00:00
fvdl 7ba6a2daac Remove extraneous files from Lite2 merge. 1998-03-01 13:45:28 +00:00
ross c6b14e94ad Add new type number received from IANA. Also, note the new home of
the IANA master list, post RFC1573.
1998-03-01 07:13:41 +00:00
fvdl e5bc90f40c Merge with Lite2 + local changes 1998-03-01 02:20:01 +00:00
fvdl b50e39fa45 Import 4.4BSD-Lite for reference 1998-03-01 02:09:33 +00:00
perry 41c3fea850 add multiple inclusion protection (and cleanup). 1998-02-09 17:43:44 +00:00
ross 52a1c5fced And yet more numbers, e.g., CATV upstream and downstream types. 1998-02-04 01:00:23 +00:00
ross 124b287686 Add the last few years of IANA assignments, e.g., Gb ethernet. 1998-02-03 04:20:05 +00:00
jtc 7cea5e6bbe Fix tipo 1998-01-30 08:37:41 +00:00
thorpej 9bba708a7a Add 1000baseFX and 10baseT/STP Ethernet media types. 1998-01-30 01:24:40 +00:00
thorpej 4c54445530 Use offsetof() from libkern.h 1998-01-28 02:35:10 +00:00
perry d38a11e380 Fix imported RCS keyword slightly 1998-01-05 05:08:43 +00:00
christos badc0e40aa PR/2733: Bill Sommerfeld: route change command can crash system. Actually
the case mentioned in the PR was fixed as part of PR/2582. There was a similar
case though that was not handled as part of my initial fix, which was fixed
in FreeBSD. I applied the remaining part from FreeBSD and the code matches
now the FreeBSD respective version. [this probably should be pulled up for 1.3]
1997-12-10 00:47:57 +00:00
thorpej 851be78801 Start the watchdog timer in stripopen(), and make sure it's cancelled in
stripclose().  In strip_watchdog(), make abort if the line has been closed.

This fixes kern/4470 (Wolfgang Rupprecht), which was a bad pointer passed
to b_to_q() from strip_proberadio() called via strip_watchdog(); the tty
hadn't yet been attached to the strip interface.
1997-11-20 08:03:06 +00:00
thorpej 7ec7599a61 Change the interface name from "st" to "strip", so as to match the
pseudo-device option listed in the kernel config file, and to avoid
a name clash with the "SCSI tape" driver.
1997-11-17 23:35:28 +00:00
thorpej 22284276e8 Remove a gratuitous debugging printf. 1997-11-17 23:01:44 +00:00
lukem 9e35298d34 * modify ether_aton, ether_hostton, and ether_line to take 'const char *'
arguments as appropriate
1997-11-02 14:26:15 +00:00
mycroft 4666f77376 Do *not* free the mbuf chain we just created. 1997-10-12 16:35:10 +00:00
christos 328602f8d7 Add definitions for bpf_int and bpf_u_int; these are not used in the kernel,
but libpcap expects them if we advertize our current BPF_VERSION.
1997-10-10 14:15:32 +00:00
mrg 74f573d85d remove advertising clause from all my licenses. 1997-10-10 05:39:47 +00:00
christos 6155bdd332 GC bd_sig 1997-10-09 18:58:08 +00:00
christos 485a068ec2 bpf_filter.c:
- update copyright
	- add their rcsid
	- initialize some variables later later for consistency
	  with the current code.
	- change char to u_char to match the current code.
1997-10-09 18:20:04 +00:00
christos 7e9caf0d73 - add their rcsid
- add ifdef to match current code
1997-10-09 18:19:21 +00:00
christos b13f94b5bf sync with bpf-1.2a1
- fix whitespace
	- add rcsid
	- add BPF_RELEASE define
	- add BIOCSTCPF BIOCSUDPF
1997-10-09 18:18:37 +00:00
christos 3108a74999 Sync with bpf-1.2a1
- whitespace
	- add rcsid; our sccsid is newer than the one on 1.2a1.
	- change prototype to add mtu
	- change size_t to u_int for consistency.
	- add alignment stuff in bpf_movein
	- add more consistency checks bpf_movein
	- use one uiomove and then bcopy the data in bpf_movein
	- update the comment for the panic when ifpromisc fails.
	- separate the case when we have non blocking I/O and
	  no data and return EWOULDBLOCK
	- check for other errors and return them
	- pass the mtu to bpf_movein
	- Add the BPF_KERN_FILTER junk, just so that we keep up with the code
	- remove BIOCSRSIG, BIOCGRSIG; SIGIO does this well.
	- don't add the SIOCGIFADDR stuff (it is bogus)
	- Check for malloc return for consistency.
	- comment should say poll
	- change formatting to match the current code.
	- save and restore the pcount and flags in case we fail to set the
	  interface into promiscuous mode.
	- fix spelling typo.
1997-10-09 18:17:19 +00:00