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History log of /src/sys/net/ppp_defs.h
RevisionDateAuthorComments
 1.14  04-Apr-2020  is Multilink fragment protocol type.
 1.13  20-Feb-2008  matt branches: 1.13.98; 1.13.106;
s/u_\(int[0-9]*_t\)/u\1/g
(change u_int*_t to uint*_t)
 1.12  17-Feb-2007  dyoung branches: 1.12.18;
KNF: de-__P, bzero -> memset, bcmp -> memcmp. Remove extraneous
parentheses in return statements.

Cosmetic: don't open-code TAILQ_FOREACH().

Cosmetic: change types of variables to avoid oodles of casts: in
in6_src.c, avoid casts by changing several route_in6 pointers
to struct route pointers. Remove unnecessary casts to caddr_t
elsewhere.

Pave the way for eliminating address family-specific route caches:
soon, struct route will not embed a sockaddr, but it will hold
a reference to an external sockaddr, instead. We will set the
destination sockaddr using rtcache_setdst(). (I created a stub
for it, but it isn't used anywhere, yet.) rtcache_free() will
free the sockaddr. I have extracted from rtcache_free() a helper
subroutine, rtcache_clear(). rtcache_clear() will "forget" a
cached route, but it will not forget the destination by releasing
the sockaddr. I use rtcache_clear() instead of rtcache_free()
in rtcache_update(), because rtcache_update() is not supposed
to forget the destination.

Constify:

1 Introduce const accessor for route->ro_dst, rtcache_getdst().

2 Constify the 'dst' argument to ifnet->if_output(). This
led me to constify a lot of code called by output routines.

3 Constify the sockaddr argument to protosw->pr_ctlinput. This
led me to constify a lot of code called by ctlinput routines.

4 Introduce const macros for converting from a generic sockaddr
to family-specific sockaddrs, e.g., sockaddr_in: satocsin6,
satocsin, et cetera.
 1.11  10-Dec-2005  elad branches: 1.11.26;
Multiple inclusion protection, as suggested by christos@ on tech-kern@
few days ago.
 1.10  20-Feb-2005  cube branches: 1.10.4;
Add a couple of protocols (from ppp-2.4.3).
 1.9  26-Apr-2004  matt branches: 1.9.4; 1.9.6;
Remove #else of #if __STDC__
 1.8  13-Sep-2002  itojun branches: 1.8.6;
copyright clarification. from openbsd

1.
Paul Mackerras and the Australian National University have worked things
out, and as a result, Paul now owns copyright on all these files, with the
proper terms.

2.
and... we managed to contact "Eric Rosenquist" <eric@rosenquist.com> through
the help of people who found him: first one was nick.stott@cogeco.ca
This now has a better license. Two authors left to go.
 1.7  02-Jul-2000  sommerfeld branches: 1.7.2; 1.7.4;
Merge if_spppsubr.c PPP protocol declarations list with the one found
in ppp_defs.h, and have if_spppsubr.c include ppp_defs.h rather than
duplicate its definitions.

[This is a stopgap measure to clean up build lossage.]
 1.6  01-Jul-1999  itojun branches: 1.6.2;
IPv6 kernel code, based on KAME/NetBSD 1.4, SNAP kit 19990628.
(Sorry for a big commit, I can't separate this into several pieces...)
Pls check sys/netinet6/TODO and sys/netinet6/IMPLEMENTATION for details.

- sys/kern: do not assume single mbuf, accept chained mbuf on passing
data from userland to kernel (or other way round).
- "midway" ATM card: ATM PVC pseudo device support, like those done in ALTQ
package (ftp://ftp.csl.sony.co.jp/pub/kjc/).
- sys/netinet/tcp*: IPv4/v6 dual stack tcp support.
- sys/netinet/{ip6,icmp6}.h, sys/net/pfkeyv2.h: IETF document assumes those
file to be there so we patch it up.
- sys/netinet: IPsec additions are here and there.
- sys/netinet6/*: most of IPv6 code sits here.
- sys/netkey: IPsec key management code
- dev/pci/pcidevs: regen

In my understanding no code here is subject to export control so it
should be safe.
 1.5  04-May-1998  christos branches: 1.5.10; 1.5.12;
Add IPX bits.
 1.4  09-Feb-1998  perry add multiple inclusion protection (and cleanup).
 1.3  17-May-1997  christos Update to ppp-2.3b5
 1.2  12-Mar-1997  christos Update to ppp-2.3b4; from Paul Mackerras
 1.1  04-Jul-1995  paulus 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.
 1.5.12.3  30-Nov-1999  itojun bring in latest KAME (as of 19991130, KAME/NetBSD141) into kame branch
just for reference purposes.
This commit includes 1.4 -> 1.4.1 sync for kame branch.

The branch does not compile at all (due to the lack of ALTQ and some other
source code). Please do not try to modify the branch, this is just for
referenre purposes.

synchronization to latest KAME will take place on HEAD branch soon.
 1.5.12.2  06-Jul-1999  itojun KAME/NetBSD 1.4, SNAP kit 1999/07/05.
NOTE: this branch is just for reference purposes (i.e. for taking cvs diff).
do not touch anything on the branch. actual work must be done on HEAD branch.
 1.5.12.1  28-Jun-1999  itojun KAME/NetBSD 1.4 SNAP kit, dated 19990628.

NOTE: this branch (kame) is used just for refernce. this may not compile
due to multiple reasons.
 1.5.10.1  01-Jul-1999  thorpej Sync w/ -current.
 1.6.2.1  20-Nov-2000  bouyer Update thorpej_scsipi to -current as of a month ago
 1.7.4.1  10-Oct-2002  jdolecek sync kqueue with -current; this includes merge of gehenna-devsw branch,
merge of i386 MP branch, and part of autoconf rototil work
 1.7.2.1  17-Sep-2002  nathanw Catch up to -current.
 1.8.6.5  11-Dec-2005  christos Sync with head.
 1.8.6.4  04-Mar-2005  skrll Sync with HEAD.

Hi Perry!
 1.8.6.3  21-Sep-2004  skrll Fix the sync with head I botched.
 1.8.6.2  18-Sep-2004  skrll Sync with HEAD.
 1.8.6.1  03-Aug-2004  skrll Sync with HEAD
 1.9.6.1  19-Mar-2005  yamt sync with head. xen and whitespace. xen part is not finished.
 1.9.4.1  29-Apr-2005  kent sync with -current
 1.10.4.3  27-Feb-2008  yamt sync with head.
 1.10.4.2  26-Feb-2007  yamt sync with head.
 1.10.4.1  21-Jun-2006  yamt sync with head.
 1.11.26.1  27-Feb-2007  yamt - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
 1.12.18.1  23-Mar-2008  matt sync with HEAD
 1.13.106.1  07-Apr-2020  is Multilink fragment protocol type.
 1.13.98.1  08-Apr-2020  martin Merge changes from current as of 20200406

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