paulus
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
cgd
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
cgd
6ac2bbfc35
be more careful with types, also pull in headers where necessary.
1994-10-30 21:43:03 +00:00
deraadt
fb42f63898
bug 367. paulus says the fix is right & critical.
1994-07-27 09:05:33 +00:00
paulus
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
paulus
09264a28ec
Due to popular revulsion, the ppp interface now drops packets if
1994-07-20 01:40:11 +00:00
paulus
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
deraadt
5044aff065
bug #319 . fix from <alasdair@wildcat.demon.co.uk>
1994-07-03 06:44:03 +00:00
cgd
cf92afd66e
New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'
1994-06-29 06:29:24 +00:00
paulus
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
paulus
aa01a834a4
some minor splx-type bug fixes from christos@deshaw.com.
1994-06-14 03:09:23 +00:00
paulus
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
cgd
f42a80c7ea
MIN -> min, MAX -> max
1994-05-24 02:33:03 +00:00
mycroft
07b4f2ab54
Update to 4.4-Lite networking code, with a few local changes.
1994-05-13 06:02:48 +00:00
paulus
3f7fd64c45
Version from ppp-2.1 release;
...
this version has been restructured to make more of the code usable
with sync serial drivers
1994-05-08 12:33:49 +00:00
deraadt
ad054dea7e
PPP_HEADER_LEN -> PPP_HDRLEN
1994-01-25 05:56:06 +00:00
cgd
61bcdb266e
include <machine/cpu.h> rather than <machine/mtpr.h> -- if the latter
...
exists at all, it's supposed to be included by <machine/cpu.h>
1993-12-23 07:36:06 +00:00
mycroft
95b048b53a
Canonicalize all #includes.
1993-12-18 00:40:47 +00:00
paulus
5fda6c1974
Removed test (CCOUNT(&sc->sc_ttyp->t_outq) == 0) for whether
...
to call pppstart or not: now we call pppstart for every packet,
which should aid recovery from lost transmitter interrupts.
Also a fix for 386BSD/FreeBSD which doesn't affect NetBSD.
1993-11-04 03:45:23 +00:00
paulus
3ecb88ccbc
Fixed bug in if_ppp.c so that received IP packets are passed correctly to BPF.
1993-09-02 12:10:59 +00:00
paulus
d71061b357
Modified if_ppp.c and if_ppp.h to add priority queueing for "interactive"
...
traffic (done in a similar fashion to if_sl.c), and BPF support.
1993-08-31 00:05:27 +00:00
deraadt
3604916e13
ppp from paul mackerras
1993-08-14 06:29:28 +00:00
