9da505740a
Define several constants related to the Ethernet protocol:
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- ETHER_ADDR_LEN: length of Ethernet address (actually, we already defined
this).
- ETHER_TYPE_LEN: length of the Ethernet header `type' field.
- ETHER_CRC_LEN: length of the Ethernet CRC (explorer got this already, mostly
because I forgot to commit these changes earlier).
- ETHER_HDR_LEN: total length of the Ethernet header
- ETHER_MAX_LEN: maximum length of an Ethernet frame, including header and CRC
- ETHER_MIN_LEN: minimum length of an Ethernet frame, including header and CRC
Define ETHERMTU and ETHERMIN (payload sizes) in terms of the above constants.
1999-03-25 23:08:28 +00:00
f388d47b3b
put RCS ids in the right place. And yes, this is a SYNC ppp interface,
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used for high-speed (T1, HSSI, DS3) interfaces.
1999-03-25 05:25:42 +00:00
eb94e6147c
define ETHER_CRC_LEN, for if_vr.c
1999-03-25 04:45:37 +00:00
2a91ea8a57
port FreeBSD's serial ppp layer to NetBSD. The PPP part seems broken still,
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but the lmc driver uses the HDLC bits from here anyway.
1999-03-25 03:38:00 +00:00
bbee1b42b1
Make it possible to set MTU via "ifconfig" at run time. "SLMTU" is now
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used to set the initial value.
1999-03-25 00:52:14 +00:00
86f87d7c5f
Add a new shared media option, IFM_FLOW, used to enable link-level
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flow control. IEEE 802.3x is in mind, but this could be generally
useful for different types of media.
1999-03-23 21:46:47 +00:00
8bb131360c
Appease GCC.
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#ifdef FreeBSD some debug code as is done if if_fddisubr.c.
1999-03-22 23:14:14 +00:00
a4e508928f
Oops. RcsID police.
1999-03-22 23:01:36 +00:00
b6163c625a
Add LLC_SNAPFRAMELEN.
1999-03-22 22:29:27 +00:00
ab3f3172c5
Add ARPHRD_IEEE802.
1999-03-22 22:28:40 +00:00
76c3e33738
Add if_token.h to INCS.
1999-03-22 22:27:41 +00:00
52c3a56a05
Support routines for Token-Ring network drivers.
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By Onno van der Linden.
1999-03-22 22:22:52 +00:00
49d0b5de2b
Define the PPPoE Discovery and PPPoE ethertypes.
1999-03-20 03:37:52 +00:00
98294086d9
make this compile again
1999-03-13 14:09:46 +00:00
d446fb449c
exterminate ovbcopy. patches provided by Erik Bertelsen, pr-7145
1999-03-12 22:42:30 +00:00
5fa25527ac
Const poison ether_ifattach().
1999-03-10 21:05:08 +00:00
f48012dee8
Const poison ether_sprintf().
1999-03-10 03:28:50 +00:00
d7e48cb804
adjust format args for compiler changes
1999-03-04 02:38:31 +00:00
06420a5af7
So... after all, the ATA878.2 copy I had was buggy. The newer revision has
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this fixed in the figures (but still not in the text); anyway, the intention
of the ATA is that this is identical to the PHDS specification.
Remove the ...EXC_8782 constant, and change the _EXC_1201 constant to be
a simple ...EXC.
1999-02-25 11:20:34 +00:00
874801e906
Remove zero length array
1999-02-23 20:11:06 +00:00
cd577c539a
Addendum to rev. 1.15: use of __extension__ here is supported in GCC 2.8.0 and
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above only; since this is the only occurence, fix it locally rather than in
<sys/cdefs.h> as to not remove all the functionality on pre-2.8 systems.
XXX Shouldn't use zero-length arrays at all.
1999-02-23 16:59:38 +00:00
10a02a6706
Zero-sized arrays are a GNU C extension; from Dave Sainty in PR kern/6271.
1999-02-21 17:35:17 +00:00
56f2d188fc
RCS ID police
1999-02-15 04:54:34 +00:00
fbd6e613b3
We no longer support IPIP (IP proto 4).
1999-01-26 21:21:14 +00:00
3af083d212
fix "CMSA CD" to "CSMA/CD"
1999-01-18 06:31:13 +00:00
5854b4eafe
Yet another performance optimization for exceptional length ARCnet packets.
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This time in the receive path.
1999-01-16 14:08:05 +00:00
f77decf65c
Make the code path for exceptional length packets a bit faster (2 mbuf
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operations less) and better readable.
1999-01-16 13:04:13 +00:00
0a3d4d8915
- define protocol type for diagnostics (0x80 as per ANSI 878.1)
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- define protocol type for IP version 6
- define length of exceptional length packets for both RFC 1201-style and
ATA 878.2-style fragmentation.
1999-01-16 13:01:20 +00:00
6ae68b4feb
Pull the IP-in-IP tunneling support out of the GRE code. It's not handled
...
by a separate IP-IP input path.
XXX Should eventually do the same thing for IPPROTO_MOBILE.
1999-01-11 21:32:13 +00:00
d70bb64a38
Use M_LINK{0,1} for our own mbuf flags, rather than arbitrarily picking
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2 bits.
1999-01-09 21:47:09 +00:00
f079e8d39c
Simplify the rttimer code somewhat; use TAILQs instead of CIRCLEQs (we
...
didn't really need to traverse the queues backwards anyhow), and other
minor code simplification.
1998-12-27 18:27:48 +00:00
50cc03465e
Fix kern/6658 from Martin Husemann:
...
After booting a current kernel and receiving a few arp requests on the
network it panics (data modified on free list). The panic message is wrong,
as code inspection shows the memory pool for routing entries is intialized
twice, while the routing timer memory pool is never initialized.
1998-12-27 11:44:41 +00:00
0a87ec1ac7
Use pools for rtentry and rttimer structures.
1998-12-22 02:27:06 +00:00
3322b9a32e
Add an extern declaration of gre_softc[] here. Wrap it and the prototypes
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in #ifdef _KERNEL.
1998-12-22 01:33:45 +00:00
bdaefe06f3
Synchronize with the Ultrix version of the ppp release.
1998-12-12 18:22:39 +00:00
a0823f0a89
#include "opt_ppp.h" otherwise struct ppp_softc can be the wrong size
...
(From mycroft)
1998-12-12 18:21:32 +00:00
c748ecf74a
fix thinko in previous change.
1998-12-12 17:26:09 +00:00
52f565dcfd
Revert IPX changes that I committed accidentally.
1998-12-10 17:48:40 +00:00
13d58281de
IPX counters and centralize statistics routine.
1998-12-10 15:52:39 +00:00
e856516838
IPX fixes.
1998-12-10 15:51:48 +00:00
7e5316ae6e
IPX fixes.
1998-12-10 15:50:54 +00:00
bf10ca4eff
linted comment
1998-12-10 15:11:05 +00:00
bee9dafdf5
defopt COMPAT_43
1998-12-10 15:07:01 +00:00
c7578c510a
defopt
1998-12-10 11:01:01 +00:00
433c02431e
Init the decriptors at boot time rather than at interface attach time.
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Now that we have pcmcia hot-plug, it's not the same. Fixes kern/3189.
1998-12-04 11:04:37 +00:00
14dc6ddfe6
Fix PR6473: allow sends to tun* devices using bpf.
1998-11-30 21:43:11 +00:00
fb020850a0
Increase compiled-in default bpf buffer size from 4096 to 8192.
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(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
be4ce8c3f4
Add "10baseT-FDX" and "100baseTX-FDX" aliases to the end of the subtype
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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
afd8d9361f
Add call to splsoftnet() in rt_timer_timer to avoid possible race
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condition in deleting timer queue (PMTU) entries.
1998-10-28 05:01:11 +00:00
e34aa44c14
Put back ETHERTALK_AT (but I did convert *all* code to ETHERTYPE_ATALK),
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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
thorpej