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
051be14326
Correct copyright date.
1998-05-17 16:46:06 +00:00
ff4919623e
Add missing RCS ID.
1998-05-16 00:49:45 +00:00
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
63cecf5737
This comment is not true.
1998-05-06 18:23:34 +00:00
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
f648c916d5
Add IPX bits.
1998-05-04 12:54:22 +00:00
5e7c21d896
Need <sys/socket.h> to stand alone.
1998-05-02 21:19:03 +00:00
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
4c5d87fd09
Squash a typo.
1998-05-01 03:58:55 +00:00
2fdee596a3
Glue in IP flow fast forwarding.
1998-05-01 03:50:59 +00:00
7e223b244a
Add FDDI source address spoofing via pseudo_AF_HDRCMPLT.
1998-05-01 03:44:52 +00:00
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
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
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
93b075a492
Oops, we depend on <sys/queue.h>.
1998-04-29 17:49:58 +00:00
8cdafd0efb
Add generic route timeout functionality; used by path MTU discovery code
1998-04-29 03:41:49 +00:00
816ca00ce0
remove some register.
1998-04-26 06:17:20 +00:00
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
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
56ddd74138
register -> register int
1998-03-24 12:57:15 +00:00
7972ef1160
Add missing comma.
1998-03-23 13:08:56 +00:00
782eb42847
add the ability to run SLIP with CLOCAL set, per PR#3586
1998-03-23 04:41:16 +00:00
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
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
7ba6a2daac
Remove extraneous files from Lite2 merge.
1998-03-01 13:45:28 +00:00
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
e5bc90f40c
Merge with Lite2 + local changes
1998-03-01 02:20:01 +00:00
b50e39fa45
Import 4.4BSD-Lite for reference
1998-03-01 02:09:33 +00:00
41c3fea850
add multiple inclusion protection (and cleanup).
1998-02-09 17:43:44 +00:00
52a1c5fced
And yet more numbers, e.g., CATV upstream and downstream types.
1998-02-04 01:00:23 +00:00
124b287686
Add the last few years of IANA assignments, e.g., Gb ethernet.
1998-02-03 04:20:05 +00:00
7cea5e6bbe
Fix tipo
1998-01-30 08:37:41 +00:00
9bba708a7a
Add 1000baseFX and 10baseT/STP Ethernet media types.
1998-01-30 01:24:40 +00:00
4c54445530
Use offsetof() from libkern.h
1998-01-28 02:35:10 +00:00
d38a11e380
Fix imported RCS keyword slightly
1998-01-05 05:08:43 +00:00
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
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
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
22284276e8
Remove a gratuitous debugging printf.
1997-11-17 23:01:44 +00:00
9e35298d34
* modify ether_aton, ether_hostton, and ether_line to take 'const char *'
...
arguments as appropriate
1997-11-02 14:26:15 +00:00
4666f77376
Do *not* free the mbuf chain we just created.
1997-10-12 16:35:10 +00:00
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
74f573d85d
remove advertising clause from all my licenses.
1997-10-10 05:39:47 +00:00
6155bdd332
GC bd_sig
1997-10-09 18:58:08 +00:00
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
7e9caf0d73
- add their rcsid
...
- add ifdef to match current code
1997-10-09 18:19:21 +00:00
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
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
894064be59
- Add some new data link types from libpcap-0.4a3
...
- bpf_filter() does exist in userland
1997-10-03 16:24:18 +00:00
fabb33431c
Reimplement a test for broadcast addresses advertized, which was left out
...
when rewriting the ARP system.
1997-10-02 19:41:56 +00:00
fe94e79c57
Add SIOC{ADD|DEL}MULTI ioctl to support (for IFF_MULTICAST).
1997-09-25 13:11:58 +00:00
27b993ed37
Add support of SIOCIFMTU to vary mtu of interface. Also allow IFF_MULTICAST
...
on TUNSIFMODE (sometimes you'd like to do IP multicast on tunnel devices).
1997-09-24 19:45:11 +00:00
a1c1c11a40
eliminate non-comment text after #endifs; from Dave Sainty in PR kern/4091
1997-09-08 02:06:30 +00:00
ff970dc9c5
Garbage-collect.
1997-08-29 00:57:54 +00:00
0eee106cc2
Bring changes from marc-pcmcia branch down to the trunk.
1997-08-29 00:57:28 +00:00
b327731e26
Add MHLEN + MLEN extra space to LOMTU for IP and transport headers.
1997-08-14 01:12:35 +00:00
511baacef4
Provide better filter validation. PR 3366.
1997-07-07 18:18:28 +00:00
d980c28e1d
From Paul Mackerras: use sl_compress_setup, not sl_compress_init
1997-06-16 17:01:36 +00:00
6a9f9d3292
PR/3665: Martin Husemann: if_strip calls sl_compress_init with extra arg.
1997-05-24 14:39:44 +00:00
cf463415ec
Update to ppp-2.3b5
1997-05-17 21:11:59 +00:00
5f50ab9716
fix bogons; from Jonathan O'Brien in PR kern/3571.
1997-05-07 04:47:15 +00:00
3f5d9dd199
Rename a the pdu fields and don't add the bogus cast on the frmrinfo define.
1997-05-02 21:08:54 +00:00
964a864dac
Bring back to life struct frmrinfo and llc_frmrinfo; these are used in netccitt
1997-05-01 23:07:13 +00:00
9dfe73a161
PR/3462: William Studenmund: sizeof(struct llc) returns 10 on m68k instead
...
of 8. Since structure padding on the m68k is 16 and on the arm is 32, we
rearrange the frmrinfo portion of the union not to contain a second structure.
1997-05-01 14:42:24 +00:00
f4271c55fd
Made pppoutput() public again on behalf of Martin Husemann (PR 3455).
...
Apparently, the BISDN package uses this function.
1997-04-16 12:54:42 +00:00
cf0f247359
prevent multiple inclusions
1997-04-08 21:29:26 +00:00
bd1db9fd84
Fix compile problems (from Veego)
1997-04-03 21:07:42 +00:00
11754cdf41
Update for argument change in at_ifawithnet
1997-04-03 18:48:28 +00:00
c5257947c7
PR/3444: Erik Bertelsen: Eliminate warnings when -UINET
1997-04-03 15:25:20 +00:00
0b1d82fb18
Add netatalk stubs.
1997-04-02 21:23:26 +00:00
964633009c
Sync with Lite2.
1997-04-02 21:17:28 +00:00
0226fc32e4
Don't attempt to include config(8)-generated headers if we're included
...
by userland.
1997-03-29 19:52:41 +00:00
667f747f9a
m_copyback() is now in uipc_mbuf.c
1997-03-27 20:38:20 +00:00
d1c9089a16
Update for the new mbuf code, in a slighly kludgy way. Basically, these
...
drivers played a somewhat evil trick with clusters, which is now
replaced by a somewhat evil trick with regular malloc'd memory.
1997-03-27 20:36:14 +00:00
fecae4de60
Back out the previous change (add IFM_10_EXT) after some dicussion
...
w/ BSDI and Matt Thomas.
1997-03-26 01:19:27 +00:00
d465daac1e
make sure that the tty layer restarts the ppp layer when there is an error
...
such as out of buffer space.
1997-03-25 22:33:25 +00:00
9a834c4127
Add ARP hardware type for Richochet "starmode" radio addresses.
1997-03-25 02:30:52 +00:00
261ef8aa5a
Add missing slpx(); from Bill Sommerfeld
1997-03-24 21:23:10 +00:00
6adc9b82fd
Add the IFM_10_EXT ("external") ethernet subtype, to accomodate cards
...
that have the notion of an "external media port". Suggested by
Matt Thomas <matt@3am-software.com>.
1997-03-24 06:57:31 +00:00
4c03c2945d
Resolve conflicts from merge.
1997-03-24 00:35:02 +00:00
4555777c80
Fix several bugs related to the new ARP code, and ARCnet ARP support.
...
Among other, add ARPHRD_ARCNET definition, make sure the hardware type is
set on outgoing ARP packets, make sure we dont send out replies as broadcasts.
1997-03-23 01:22:35 +00:00
9e9b78f1b5
Don't feed packets to BPF that were not `sent' from the loopback device.
...
From PR 1693, by Jean-Luc Richier.
1997-03-21 16:58:49 +00:00
33d80a37da
Deal with AF_ARP on transmission --- without it, the new ARP code doesn't
...
work.
1997-03-19 16:17:04 +00:00
7e9704bb08
Make this compile on port-amiga. Bug report by Bernd Ernesti.
1997-03-17 16:56:34 +00:00
4cf4807ab0
if_arc.h is in net, not netinet.
1997-03-17 06:45:20 +00:00
1b1c7ef868
BSD/OS-style network interface media selection, implemented by
...
Jonathan Stone and myself. Many thanks to Matt Thomas for providing
the information necessary to implement this interface, and for helping
to shake out the bugs.
1997-03-17 02:55:12 +00:00
57f2f47e2c
move if_arc.h to sys/net
1997-03-16 23:27:07 +00:00
1f5d64db6b
s/if_ethertypes.h/ethertypes.h/ because if_ethertypes.h doesn't exist
1997-03-15 21:10:45 +00:00
07b064e02e
New ARP system, supports IPv4 over any hardware link.
...
Some of the stuff (e.g., rarpd, bootpd, dhcpd etc., libsa) still will
only support Ethernet. Tcpdump itself should be ok, but libpcap needs
lot of work.
For the detailed change history, look at the commit log entries for
the is-newarp branch.
1997-03-15 18:09:08 +00:00
82e4fd7f72
Avoid 'unused variable' warning for copyright string, like in the
...
previous zlib.c version in the tree.
1997-03-13 20:11:53 +00:00
e775167e27
Update to ppp-2.3b4; from Paul Mackerras
1997-03-12 20:26:46 +00:00
cdd09b01c5
minor fix to freebsd section of code from Kenjiro Cho <kjc@csl.sony.co.jp>
1997-03-11 23:19:51 +00:00
e4bbd86a82
Use splimp() to block interrupts, not splhigh().
1997-03-04 21:40:07 +00:00
64d150af76
Avoid duplicate definition of PFIL_HOOKS in the case that the config
...
file specifies that option.
1997-02-22 17:52:44 +00:00
cf9c91c5d7
Allow non-superuser to open, listen to, and send safe commands on the
...
routing socket. Superuser priviledge is required for all commands
but RTM_GET.
1997-02-22 03:47:01 +00:00
60449c1840
Don't let the read timeout get inadvertently rounded down to 0.
...
From John Hawkinson <jhawk@mit.edu>, PR #2531 .
1997-02-21 23:59:35 +00:00
54b157939d
Don't include ipfilter.h if building an LKM.
1997-02-19 23:07:57 +00:00
4c8bfe2630
pseudo-device ipfilter brings in PFIL_HOOKS.
1997-02-18 20:49:32 +00:00
77eb8c5a65
fix alignment again for m68k
1997-01-15 18:22:35 +00:00
d235ef1a1c
hide softc array and kernel routine prototypes from userland; PR misc/3070
1997-01-03 07:23:29 +00:00
2cf2442208
remove pfil_bad.
1996-12-20 08:40:46 +00:00
9aba065e07
add ATM data-link type; reqd. for libpcap.
1996-12-13 07:57:33 +00:00
f056beb022
Undo silly part of previous change.
1996-12-11 09:37:42 +00:00
df6962b659
fix previous byte-order fix the correct way
...
(from Zdenek Salvet <salvet@horn.ics.muni.cz>)
1996-11-09 23:02:27 +00:00
8800178e5c
-Wcast-qual cleanups. Don't discard 'const' when casting.
1996-10-25 22:15:54 +00:00
3189406a17
Small fix to make this compile even if no BPFs are being compiled
...
in. Unfortunately, the BPF-only code called a label that wan't also
being #if'ed, and this made the compiler bitch. Now that we compile
with -Werror, this prevented the thing from compiling at all! (sigh)
1996-10-21 01:58:23 +00:00
41a87a7ae0
fix: add missing ntohs() for llc mode, as noted by several people including
...
Dong Lin, Zdenek Salvet, and Matthias Drochner(i think).
1996-10-18 19:26:54 +00:00
a1dcf4b026
backout previous kprintf change
1996-10-13 02:10:01 +00:00
10191279fb
- printf -> kprintf, sprintf -> ksprintf
1996-10-10 22:59:41 +00:00
7b71cdec46
minor copyright update.
1996-10-05 23:41:53 +00:00
ae0d4c11cb
Use sys/types.h and sys/systm.h to bring in prototypes for bzero() and
...
bcopy(), instead of string.h
1996-09-18 03:11:03 +00:00
a5f00f16bc
move the packet filter hooks in to a saner location. while i'm here, rename
...
PACKET_FILTER to PFIL_HOOKS.
1996-09-14 14:40:20 +00:00
2bc736661a
Implement poll(2).
1996-09-07 12:40:22 +00:00
905db38340
Add IP multicast support as per RFC 1122 section 3.3.7 to ARCnet.
...
"The mapping of IP Class D addresses to local addresses is
currently specified for the following types of networks:
[...]
o Any network that supports broadcast but not multicast,
addressing: all IP Class D addresses map to the local
broadcast address."
1996-09-02 17:28:22 +00:00
c01edc3a02
use sc_unit instead of pointer arthimetic.
1996-08-09 08:34:00 +00:00
36c640a447
* Remove old, unused SLIP variables from softc.
...
* Fix radio error-message parsing bug: old comparison against error
prefix string off by the size of the Starmode link-level protocol field.
* Fix radio reset finite state machine, given that parsing works properly.
* Add debugging messages about reset FSM if IFF_DEBUG is set.
* Remove #ifdefs notdef around back the check that discards newlines at
the beginning of a frame. Every error message from the radio has a newline,
as the radio send error messages terminated by \r\n, not just \r like data
frames. Not dropping the \n garbles the following data frame.
* Remove unused low-level debugging routines.
* Reformat the low-level bytestuff/RLL code to match the canonical source.
* Reduce MTU to 1100 bytes; 1200 bytes can overflow the radio buffers if the
bytestuff/RLL does poorly.
* Fix radio-probe string to _not_ include a frame delimiter (\r): sending
a \r to the radio tickles a bug in the firmware, causing the radio to
smash the next frame sent after the "**\r" probe string.
* Add calls to the tty t_oproc routine to make sure the probe and reset
strings get sent to the modem promptly, rather than waiting for the next
packet.
* Add PPP-style calls to the tty start-output function; seems to
reduce latency marginally.
still to do:
* Flush output queue if resetting, since the radio is going to drop
frames on the floor anyway if it needs resetting.
* Reduce tty start-output calls.
1996-08-02 02:53:39 +00:00
ccfab1b072
#ifdef the declaration of 'ac' in fddi_input on ISO, since it's only
...
used if ISO is defined and -Wall complains.
1996-07-10 18:54:23 +00:00
1c5ea3c014
print difference between pointers with %ld, so that -Wformat works
...
on the Alpha and for consistency. Also, other minor formatting cleanups.
1996-07-10 18:15:22 +00:00
a7d86b86c8
add native mode atm network interrupt
1996-07-04 03:16:13 +00:00
26cf9de9d5
ported ATM to FreeBSD 2.2-960612-SNAP
1996-07-03 17:17:10 +00:00
0c609bcf9e
- Fix PR/2582: default route change without specifying gateway kills system.
...
While I was there:
- Fix KNF style problem.
- Remove bogus casts to 0, and (caddr_t).
1996-07-01 01:12:32 +00:00
cc499a99d9
change:
...
- change asock to rxhand and adjust all for this [esp atm_input]
1996-06-29 20:07:05 +00:00
a2efd3b632
add hook for user to turn on/off raw mode
1996-06-28 02:34:34 +00:00
849f947488
fix/improvement:
...
- add proto if atm_input
- add native mode atm hooks to if_atmsubr.c (atm_input)
1996-06-27 04:34:17 +00:00
d41e338edc
* Put in fix to in bytestuffing/RLL code from Stuart Cheshire, that
...
somehow got lost between NetBSD and Linux. Output side mbuf-walking
code now correctly bytestuffs mbuf chains, as well as single mbufs
and clusters.
* Update radio error-parsing code to Stuart's latest stable code.
We now parse error messages the older code didn't.
* Note where radio-crash watchdogs should be added (the linux code
is there, #ifdef'ed out). This still just doesn't work.
The radio reset doesn't always work even when slattatch is first started,
but I have a radio with old firmware, which may be a contributing factor.
* Correct the checks for the tty output queue being overfull; estimate
the stuffed pkt size as (original * 65/64) + STRIP_HDRLEN + 2,
instead of SLIP's (2*SLMTU). Re-enable the disabled check now the
size estimate isn't excessively large.
* Fix BPF tapping of strip interfaces, STRIP packets are wrapped
in a SLIP bpf header. This implies no BPF support for arp or atalk,
even though Linux boxes are sending arp requests and gratuitous arps.
There may be no good fix short of adding explicit STRIP encapsulation
support to bpf/tcpdump.
* Still need a solid walkthrough, and rewrite to eliminate redundant
receive-side mbuf copying.
1996-06-26 06:04:20 +00:00
4ac1ba7fe7
[1] add new rxso passing structure to if_atm.h
...
[2] modify atm_output to handle native mode atm output mbufs
1996-06-26 04:22:54 +00:00
1a04146533
A couple of emulation enhancements from der mouse's PR#2411:
...
- ability to be either a BROADCAST or POINTTOPOINT interface.
- a humble beginning of link-layer addressing (differs from PR
by using a `struct sockaddr' instead of single byte).
1996-06-25 22:15:13 +00:00
d9c6fd68b8
network support for ATM networks (ATM == Async Transfer Mode, not
...
Automatic Teller Machine).
Currently supports PVCs only (no ATM ARP either).
1996-06-22 01:47:35 +00:00
d73abf41aa
avoid unnecessary checks of m_get/MGET/etc.'s return values. When
...
they're called with M_WAIT, they are defined to never return NULL.
1996-06-14 22:21:12 +00:00
1f29d4b51f
no need for a local implementation of SIOCGIFMTU; delete it.
1996-06-13 21:50:32 +00:00
ba3b2a87a2
implement SIOCGIFMTU in a generic manner, by pulling the MTU out of
...
each netif's if_data structure. There's no point in making each
driver implement this ioctl.
1996-06-13 21:49:43 +00:00
2e3d795708
add an ifru_mtu member to the union in 'struct ifreq', and add a
...
#define so that ifr_mtu accesses that. MTU shouldn't be overloaded
with ifr_metric, if only for clarity. Adding an MTU field to the
union hurts nothing (in fact, does not actually _change_ generated
code), and does improve clarity.
1996-06-13 21:48:34 +00:00
5804211474
Initialize sc_unit in the right place, a'la if_sl.c. Thanks to
...
Jonathan Stone <jonathan@DSG.Stanford.EDU> for pointing this out.
1996-06-05 23:20:49 +00:00
2fadbc363c
Move a mis-placed line on slattach() so that SLIOCGUNIT works properly.
...
From Jonathan O'Brien <obrien@phoenix.sfsu.edu>.
1996-06-02 16:22:32 +00:00
2d9344eb4b
Prototype new raw_*() functions.
1996-05-28 23:24:50 +00:00
ad4c0ccfdf
Remove unused variable.
1996-05-28 23:24:23 +00:00
c630947e89
We must indirect through the higher-level protocol for
...
PRU_{BIND,CONNECT} so that it can check the sockaddr.
1996-05-23 18:30:57 +00:00
e149ad8228
Fix race condition in PRU_DISCONNECT.
...
Unimplement PRU_ABORT, as it's not needed and wasn't correct.
Some stylistic cleanup.
Make sure the control mbufs are freed in all cases.
We must indirect through the higher-level protocol for
PRU_{BIND,CONNECT} so that it can check the sockaddr.
1996-05-23 18:26:26 +00:00
49d52c9b1c
Pass a proc pointer down to the usrreq and pcbbind functions for PRU_ATTACH, PRU_BIND and
...
PRU_CONTROL. The usrreq interface really needs to be split up, but this will have to wait.
Remove SS_PRIV completely.
1996-05-22 13:54:55 +00:00
12e6d35d62
Removing a completely unneeded reference to curproc.
1996-05-22 13:42:57 +00:00
2a94215734
Remove duplicate definition of bpf_setif().
1996-05-22 13:41:54 +00:00
ed314bc45a
Catch up to removal of if_unit and addition of if_xname and sc_unit,
...
blindly following the changes to if_sl.c.
1996-05-19 22:09:36 +00:00
32d97e42f6
Packet-mode driver for Metricom Ricochet radios (Starmode Radio IP).
1996-05-19 16:34:36 +00:00
748900c4fc
Fix new warnings.
1996-05-07 23:20:21 +00:00
527565ac15
Kill a couple of unnecessary calls to strlen().
1996-05-07 05:26:02 +00:00
4edabe2501
Changed struct ifnet to have a pointer to the softc of the underlying
...
device and a printable "external name" (name + unit number), thus eliminating
if_name and if_unit. Updated interface to (*if_watchdog)() and (*if_reset)()
to take a struct ifnet *, rather than a unit number.
1996-05-07 02:40:22 +00:00
4d6b6d9082
On new architectures and on the alpha, define SIZEOF_BPF_HDR to be
...
sizeof(struct bpf_hdr). On machines that we currently support that
can use the old definition (which just covers the size of the data in
struct bpf_hdr), use it even though it's a hack. (This was changed
for the 'new architectures' case so as to be fail-safe; BPF may
waste a few bytes of space per captured packet on new architectures,
but now at least it's more likely to work.)
1996-05-02 00:57:28 +00:00
8d33c5c8b4
- Fix fencepost error in ifconf() where if space = n * sizeof(struct ifreq),
...
only n - 1 interfaces would be obtained. This bug is present in the Lite2
sources too.
- Support COMPAT_SVR4 in ifconf()
1996-04-22 01:20:34 +00:00
a5ba4721eb
Don't even check the not-yet-initialized mbuf pointers for being !=
...
NULL in the error exit code of arc_output(), else we see random data
and try to m_freem() it, panic'ing the machine.
1996-04-15 14:01:25 +00:00
7af5cc8190
Eliminate need for and remove net_conf.h
1996-03-30 21:57:30 +00:00
19b97477b9
make this version of ROUNDUP() consistent with the others in this directory.
...
(only makes a diff on the alpha.)
1996-03-29 00:32:10 +00:00
fa78064f7c
Make inclusion of the PPP BSD-Compress and Deflate compressors
...
dependent on the PPP_BSDCOMP and PPP_DEFLATE kernel configuration
options, respectively.
1996-03-19 01:00:49 +00:00
d06f8ad7c8
#if 0 unused string
1996-03-16 23:55:40 +00:00
0706109fa5
- fix misparenthesized ((a&(B|C) == 0))
...
- fix printf format arguments
1996-03-16 23:55:36 +00:00
6654fd558b
Added packet filtering, support for "PPP Deflate" packet compression,
...
trivial multicast support, and support for xon/xoff output flow
control to the PPP subsystem. Fixed several bugs, including making
the accumulation and resetting of statistics more consistent. State
for the VJ compressor is now dynamically allocated.
1996-03-15 02:28:00 +00:00
d55f4dd0c3
oops; back out previous change and add comment describing what the weird goto does.
1996-03-12 13:07:52 +00:00
c23a9d83e5
eliminate stupid use of "goto next;" where next was: "next: continue;"
1996-03-12 13:01:20 +00:00
5bc2fce9e1
test for null ifa_dstaddr before using it. (pr#2183 from chuck cranor)
1996-03-12 12:55:52 +00:00
7b294ae934
Handle more than 10 interfaces of a given type (well, up to `if99', anyhow).
...
From Neil McRae, PR #1992 .
1996-03-05 01:56:37 +00:00
5b663732fa
Remove extra RCS id.
1996-03-03 17:18:14 +00:00
9fa7b98204
Emulate OSIOCGIFADDR, et al, if COMPAT_LINUX is defined.
1996-02-27 08:17:08 +00:00
a252a2e3b8
Handle OSIOCGIFCONF if COMPAT_LINUX is defined.
1996-02-27 07:28:38 +00:00
32cdb91fa3
two more local addr changes, all done differently now (idea from charles)
1996-02-26 23:16:42 +00:00
17de1d7eae
Close PR/2105: if.c does not compile without COMPAT_43 due to missing casts.
1996-02-21 14:28:33 +00:00
08fa33d37f
struct ifaliasreq: adapt nomenclature to protocol specific counterparts, ie.
...
swap `ifra_broadaddr' and `ifra_dstaddr'.
1996-02-17 12:32:50 +00:00
206e75c6f1
Net prototypes
1996-02-13 21:59:53 +00:00
c633b5aae2
wrt. previous change: can't compute `ilen' that early; just do computation
...
separately when logging.
Notes: consider using mbuf pkthdr length field in PPP code.
condider doing packet log after de-compression.
1996-02-07 12:43:41 +00:00
b77eaf2c1c
Init variable before use (PRs 1646 & 2042).
1996-02-07 10:25:58 +00:00
5517c6a36f
Grammar police; noted by Peter Seebach <seebs@solon.com>. Closes PR #1982 .
1996-02-05 17:39:25 +00:00
88e512b693
LOCORE -> _LOCORE
1996-02-01 22:28:24 +00:00
1107479eaa
Rename tunioctl() and tuncioctl() so that cdevsw points to the right one.
...
From der Mouse, PR 2005.
1996-02-01 07:28:18 +00:00
813ecfb64a
Remove old workaround for a bug.
1995-12-27 06:30:38 +00:00
dda46feea9
Avoid extra byte-swapping in average cases.
1995-12-24 03:33:43 +00:00
0e11b6eb6c
Remove old comment regarding trailers.
...
Fix a diagnostic message.
Make some variables use fixed-size types.
Initialize if_output in fddi_ifattach().
1995-12-24 03:32:03 +00:00
d16cabae61
Remove old comment regarding trailers.
1995-12-24 03:12:29 +00:00
206addf62d
Various cleanup, mostly by me, submitted by Ignatios Souvatzis.
1995-12-24 03:03:55 +00:00
7e6c169434
Return actual packet length in FIONREAD (noted by Bob Smart).
1995-12-13 23:47:40 +00:00
c20292b01b
fix casts; should cast pointers to longs, not ints.
1995-11-20 20:43:33 +00:00
c594af848d
Add some missing statistics. From Thorsten Lockert.
1995-10-05 05:55:09 +00:00
475a548732
Move a #include to outside the #ifdef INET so it will compile without
...
INET defined.
1995-09-29 03:37:43 +00:00
e1f1a3a9a7
Enhancements to the bpf from Stu Grossman <grossman@cygnus.com>:
...
* grok FIONBIO, FIOASYNC, and TIOC{G,S}PGRP
* add BIOC{G,S}RSIG; get/set the signal to be delivered
to the process or process group upon packet reception.
Defaults to SIGIO.
1995-09-27 18:30:37 +00:00
2f38ab0ad1
Garbage collect useless `off' and `len' variables.
1995-08-19 16:33:17 +00:00
9ee311ead5
Update to latest code from CSRG.
1995-08-19 07:48:14 +00:00
b0dc5d3d7f
local adaptations, and fix a could of compilation errors
1995-08-19 04:35:18 +00:00
9980150670
Generic FDDI support by Matt Thomas. Support for DEC "PDQ" FDDI chipset
...
and for the PCI attachment of said chipset ("if_fpa"), also from Matt Thomas.
Arguably, pdq* doesn't belong in sys/dev/ic, but it's going to be shared by
various bus attachment devices at some point in the future, and there's no
other place that seems to fit as well.
1995-08-19 00:59:47 +00:00
873ed30f83
so_pcb should be a void *.
1995-08-17 02:57:20 +00:00
f174a96f7b
Don't pass through SIOCGIFADDR, per Steve McCanne.
1995-08-13 04:15:38 +00:00
5482957905
splnet --> splsoftnet
1995-08-12 23:59:09 +00:00
780f5dbe47
Make panic message consistent.
1995-07-23 16:33:08 +00:00
90d6423bcb
For outgoing packets, always allocate a header mbuf and fill it in.
1995-07-23 16:29:47 +00:00
6fa924cb38
fix struct member use, as explained in pr 1164. style police
...
beat the fix into submission.
1995-07-12 08:27:26 +00:00
fdb27420ea
Change $Id to $NetBSD
1995-07-04 23:26:10 +00:00
8f120b82c6
Add definition for NETISR_PPP.
1995-07-04 23:24:07 +00:00
61405ee181
Use the right prototype for pppioctl().
1995-07-04 15:30:39 +00:00
7f06ab8b0b
Latest version of PPP stuff, with packet compression and other
...
improvements. The PPP kernel code is now split into if_ppp.c,
containing generic PPP support, and ppp_tty.c, which specifically
supports PPP on async tty devices (as a line discipline). This is
so that other devices can be supported without making them look
like ttys.
1995-07-04 06:28:17 +00:00
1e4957e020
oops; export that head definition to non-kernel code.
1995-06-19 21:57:28 +00:00
d925296265
define a type for the ifnet queue's head.
1995-06-19 21:41:37 +00:00
d2307f3ecb
Update to match data structure changes.
1995-06-13 05:52:42 +00:00
80a0cdd913
There's no reason to set if_next here.
1995-06-13 05:31:00 +00:00
4cabe662ac
Make sure to initialize ifnet correctly.
1995-06-12 02:22:13 +00:00
e0d6716b6a
Various cleanup, including:
...
* Convert several data structures to use queue.h.
* Split in_pcbnotify() into two parts; one for notifying a specific PCB, and
one for notifying all PCBs for a particular foreign address.
1995-06-12 01:09:20 +00:00
6897f39ae9
Various cleanup, including:
...
* Convert several data structures to use queue.h.
* Split in_pcbnotify() into two parts; one for notifying a specific PCB, and
one for notifying all PCBs for a particular foreign address.
1995-06-12 00:46:47 +00:00
d4f62dcb69
update from Ignatios Souvatzis
1995-06-07 00:13:52 +00:00
0181b81de4
Newer version from CSRG.
1995-05-17 15:50:06 +00:00
c7d6aa46d5
copy routines should take size_t lengths for prototype consistency.
...
don't assume that tick is >= 1000; loses badly on alpha (div. by zero)
only try unaligned copies if NetBSD's UNALIGNED_ACCESS symbol is defined.
various misc type size cleanups, mostly short -> int16_t.
1995-04-22 13:26:20 +00:00
b5fb8715b0
quiet compiler warning via (ugly) cast
1995-04-22 13:08:30 +00:00
92fad4a481
be more careful when rounding sockaddr_dl sizes. also, one u_short * ->
...
u_int16_t * conversion.
1995-04-22 13:07:12 +00:00
999aa2cc32
update arc_input() proto to match reality.
1995-04-14 17:09:39 +00:00
5f90c17217
change args to arc_input also add check on link address which fixes pr#922. from Ignatios Souvatzis <is@beverly.rhein.de>
1995-04-14 17:06:39 +00:00
8b77f9cd5f
Remove some explicit references to loif.
1995-04-11 04:30:47 +00:00
1b863c2eca
if_start and if_watchdog should return void.
1995-04-07 22:20:24 +00:00
da0921a4a2
Set if_output in ether_ifattach().
1995-04-07 22:19:29 +00:00
6f131301b0
Make OSI and X.25 work on little-endian machines.
1995-04-05 21:38:50 +00:00
0a2cdb6d61
Fix bogus buffer indexing when a value is split across a mbuf boundary,
...
as suggested by Greg Ansley. Also, redefine MINDEX() slightly to avoid
duplicating code.
1995-04-01 03:04:49 +00:00
6efcd1b6d4
KERNEL -> _KERNEL
1995-03-29 21:57:43 +00:00
db0046c14d
KERNEL -> _KERNEL
1995-03-28 19:59:56 +00:00
7c04233887
KERNEL -> _KERNEL
1995-03-26 20:23:52 +00:00
b468ed3d00
Fix panic when an interface in promiscuous mode goes down and the BPF user
...
tries to turn off promiscuous mode. From Lon Willett.
1995-03-22 16:08:32 +00:00
f75ba16b09
Update to use timer{add,sub}().
1995-03-21 13:33:34 +00:00
17d1e137e0
punt on using int8 types for chars, at least for now. char is 8 byts anyway.
1995-03-12 04:19:08 +00:00
b880de68c5
ifconf() takes a u_long, not an int.
1995-03-09 09:47:25 +00:00
e363664703
fixed sized types, where appropriate. when casting pointers to
...
integers to do math on them, cast to long. ioctl commands are
u_longs.
1995-03-08 02:56:49 +00:00
3ab590b35f
Undo an #include ordering change.
1995-03-06 10:58:25 +00:00
8c5b80f538
Make this more type-safe for the Alpha. From the libpcap 0.0 distribution.
...
(Needs more work.)
1995-03-06 10:56:06 +00:00
7908b4858d
add prototypes
1995-03-02 09:14:38 +00:00
48b5b94c4f
fix some typos. from frank@fwi.uva.nl (Frank van der Linden)
1995-02-27 09:10:24 +00:00
f634dc196b
preliminary arcnet support. uses lame but RFC address resolution
1995-02-23 07:19:49 +00:00
ca7b8dce12
Protect from multiple inclusion with _NET_BPF_H_, for PR #679 .
1995-01-13 00:34:09 +00:00
7fab282c89
timevalsub --> __timersub
1994-12-11 21:39:05 +00:00
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
36ac18735f
fix pr 528; don't define struct if_data inside another structure.
1994-10-19 20:57:56 +00:00
fb42f63898
bug 367. paulus says the fix is right & critical.
1994-07-27 09:05:33 +00:00
04753d13bf
kill vax code, at ragge's requeust.
1994-07-26 18:56:57 +00:00
ce6d680c66
The ppp interface now retries the mbuf allocation when it receives
...
a character and it doesn't already have enough space allocated.
It still needs cluster mbufs to be able to decompress VJ-compressed
packets. It drops packets if it can't allocate mbufs rather than
taking the interface down.
1994-07-20 01:49:20 +00:00
09264a28ec
Due to popular revulsion, the ppp interface now drops packets if
1994-07-20 01:40:11 +00:00
e7ba8f6b5a
If we can't get mbuf clusters, take the ppp interface down instead
...
of writing beyond the end of ordinary mbufs.
1994-07-18 23:45:33 +00:00
a7ec46ab8f
use NetBSD (defined in param.h) not __NetBSD__ to allow x-compilation
...
with native compiler.
1994-07-16 06:26:28 +00:00
d7fc64af84
don't use inline, use __inline, like cdefs intends (so it can kill it if nongcc
1994-07-15 22:29:22 +00:00
17c3553caf
kill bogus external declaration of time
1994-07-15 22:27:46 +00:00
5044aff065
bug #319 . fix from <alasdair@wildcat.demon.co.uk>
1994-07-03 06:44:03 +00:00
ef9dc92b8e
this is what cdefs.h is for
1994-06-29 21:23:15 +00:00
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
45c7c2fc56
Some restructuring of the PPP packet input procedure to make it easier
...
to implement PPP over sync lines and PPP compression protocols.
1994-06-20 00:35:39 +00:00
aa01a834a4
some minor splx-type bug fixes from christos@deshaw.com.
1994-06-14 03:09:23 +00:00
5d72d095e8
check for escaped char before checking for escape char
...
so if peer escapes 0x5d we interpret it correctly
1994-05-29 23:44:23 +00:00
043657b599
MIN -> min
1994-05-26 00:47:19 +00:00
f42a80c7ea
MIN -> min, MAX -> max
1994-05-24 02:33:03 +00:00
b9753772a1
repair protos and functions
1994-05-15 19:20:02 +00:00
07b4f2ab54
Update to 4.4-Lite networking code, with a few local changes.
1994-05-13 06:02:48 +00:00
matt