KNF. No functional change.

Actually commit the changes for making this into a loadable module. The
module infrastructure was committed earlier, but the "guts" of the commit
were somehow missed.

branches: 1.39.2;
sprinkle _KERNEL_OPT

branches: 1.38.22; 1.38.40;
Use memcmp(9) and memcpy(9) directly rather than via
local BCMP() and BCOPY() macro.

Remove extra whitespace added by a stupid tool.
XXX: more in src/sys/arch

bcopy -> memcpy

bcmp -> memcmp

branches: 1.34.4; 1.34.10;
remove unnecessary casts.

branches: 1.33.6; 1.33.8; 1.33.10; 1.33.12; 1.33.14;
s/u_\(int[0-9]*_t\)/u\1/g
(change u_int*_t to uint*_t)

branches: 1.32.16;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.31.14;
Perry reports that buf can be NULL, so deal with it.

Coverity CID 756: Remove bogus NULL checks.

Coverity CID 755: Protect against NULL deref.

branches: 1.28.4; 1.28.6; 1.28.8; 1.28.10; 1.28.12;
ANSI function decls and application of static.

merge ktrace-lwp.

branches: 1.26.12;
Sprinkle #ifdef INET to make a GENERIC kernel compile with INET undefined.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.24.2;
KNF

add RCSIDs

bzero -> memset

branches: 1.21.6; 1.21.8;
Kill some more register declarations.

branches: 1.20.8;
make this compile again

exterminate ovbcopy. patches provided by Erik Bertelsen, pr-7145

Synchronize with the Ultrix version of the ppp release.

Update to ppp-2.3b5

Update to ppp-2.3b4; from Paul Mackerras

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.

Net prototypes

fix casts; should cast pointers to longs, not ints.

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.

KERNEL -> _KERNEL

fixed sized types, where appropriate. when casting pointers to
integers to do math on them, cast to long. ioctl commands are
u_longs.

New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'

Update to 4.4-Lite networking code, with a few local changes.

Version from ppp-2.1 release.

got rid of a warning reported by Bill Sommerfeld

Canonicalize all #includes.

branches: 1.4.2;
ppp from paul mackerras

add rcs ids to everything, and clean up headers

added BPF support, as provided by David Greenman (davidg@implode.rain.com)

branches: 1.1.1;
Initial revision

Actually commit the changes for making this into a loadable module. The
module infrastructure was committed earlier, but the "guts" of the commit
were somehow missed.

branches: 1.39.2;
sprinkle _KERNEL_OPT

branches: 1.38.40;
Use memcmp(9) and memcpy(9) directly rather than via
local BCMP() and BCOPY() macro.

Remove extra whitespace added by a stupid tool.
XXX: more in src/sys/arch

bcopy -> memcpy

bcmp -> memcmp

branches: 1.34.4; 1.34.10;
remove unnecessary casts.

branches: 1.33.6; 1.33.8; 1.33.10; 1.33.12; 1.33.14;
s/u_\(int[0-9]*_t\)/u\1/g
(change u_int*_t to uint*_t)

branches: 1.32.16;
Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.

branches: 1.31.14;
Perry reports that buf can be NULL, so deal with it.

Coverity CID 756: Remove bogus NULL checks.

Coverity CID 755: Protect against NULL deref.

branches: 1.28.4; 1.28.6; 1.28.8; 1.28.10; 1.28.12;
ANSI function decls and application of static.

merge ktrace-lwp.

branches: 1.26.12;
Sprinkle #ifdef INET to make a GENERIC kernel compile with INET undefined.

Move UCB-licensed code from 4-clause to 3-clause licence.

Patches provided by Joel Baker in PR 22364, verified by myself.

branches: 1.24.2;
KNF

add RCSIDs

bzero -> memset

branches: 1.21.6; 1.21.8;
Kill some more register declarations.

branches: 1.20.8;
make this compile again

exterminate ovbcopy. patches provided by Erik Bertelsen, pr-7145

Synchronize with the Ultrix version of the ppp release.

Update to ppp-2.3b5

Update to ppp-2.3b4; from Paul Mackerras

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.

Net prototypes

fix casts; should cast pointers to longs, not ints.

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.

KERNEL -> _KERNEL

fixed sized types, where appropriate. when casting pointers to
integers to do math on them, cast to long. ioctl commands are
u_longs.

New RCS ID's, take two. they're more aesthecially pleasant, and use 'NetBSD'

Update to 4.4-Lite networking code, with a few local changes.

Version from ppp-2.1 release.

got rid of a warning reported by Bill Sommerfeld

Canonicalize all #includes.

branches: 1.4.2;
ppp from paul mackerras

add rcs ids to everything, and clean up headers

added BPF support, as provided by David Greenman (davidg@implode.rain.com)

branches: 1.1.1;
Initial revision