| History log of /src/sys/netinet/ip_encap.h |
| Revision | | Date | Author | Comments |
| 1.28 |
| 07-Dec-2022 |
knakahara | Refactor ip_encap.[ch]
- remove encap_attach() which is no longer used
- remove USE_RADIX code in ip_encap.c, which is used for
encap_attach() only
- remove mask members in encaptab
|
| 1.27 |
| 07-Dec-2022 |
knakahara | Implement encap_attach_addr() which is used by IP-encaped tunnels.
The tunnels attached by encap_attach() can process receiving packets
fastly as the softc is searched by radix-tree. However, the tunnels
cannot use priority function which decides tunnel's softc by not only
source and destination but also other informations.
On the other hand, the tunnels attached by encap_attach_func() can
use priority function. However, the tunnels can be slow receiving
processing as the softc is searched by linear search (and uses each
priority function).
encap_attach_addr() can be used for tunnels which is fixed tunnel
source address and tunnel destination address. The tunnels attached
by encap_attach_addr() is searched by thmap(9), so the receiving processing
can be fast. Moreover, the tunnels can use priority function.
|
| 1.26 |
| 07-Dec-2022 |
knakahara | refactor: use typedef for ip_encap priority function
|
| 1.25 |
| 14-Sep-2018 |
maxv | Use non-variadic function pointer in protosw::pr_input.
|
| 1.24 |
| 28-Feb-2018 |
maxv | branches: 1.24.2; 1.24.4;
Remove unused mbuf tags.
|
| 1.23 |
| 15-Nov-2017 |
knakahara | Add argument to encapsw->pr_input() instead of m_tag.
|
| 1.22 |
| 04-Jul-2016 |
knakahara | branches: 1.22.10;
make encap_lock_{enter,exit} interruptable.
|
| 1.21 |
| 04-Jul-2016 |
knakahara | use pserialize(9) and psref(9) (1/2) : without ip_encap radix tree care
|
| 1.20 |
| 04-Jul-2016 |
knakahara | let gif(4) promise softint(9) contract (2/2) : ip_encap side
The last commit does not care encaptab. This commit fixes encaptab race which
is used not only gif(4).
|
| 1.19 |
| 29-Feb-2016 |
knakahara | remove unnecessary declarations and fix KNF
Thanks to riastradh@
|
| 1.18 |
| 26-Feb-2016 |
knakahara | To eliminate gif_softc_list linear search, add extra argument to encapsw.pr_ctlinput().
|
| 1.17 |
| 26-Jan-2016 |
knakahara | eliminate variable argument in encapsw
|
| 1.16 |
| 26-Jan-2016 |
knakahara | implement encapsw instead of protosw and uniform prototype.
suggested and advised by riastradh@n.o, thanks.
BTW, It seems in_stf_input() had bugs...
|
| 1.15 |
| 22-Jan-2016 |
riastradh | Back out previous change to introduce struct encapsw.
This change was intended, but Nakahara-san had already made a better
one locally! So I'll let him commit that one, and I'll try not to
step on anyone's toes again.
|
| 1.14 |
| 22-Jan-2016 |
riastradh | Don't abuse struct protosw for ip_encap -- introduce struct encapsw.
Mostly mechanical change to replace it, culling some now-needless
boilerplate around all the users.
This does not substantively change the ip_encap API or eliminate
abuse of sketchy pointer casts -- that will come later, and will be
easier now that it is not tangled up with struct protosw.
|
| 1.13 |
| 25-Nov-2008 |
pooka | branches: 1.13.26; 1.13.44;
Make dom_maxrtkey of inet/inet6domain the size of the ip_encap pack
structures. This is far from optimal, but gets rid of iffy
#ifdef INET in radix.c. The radix bonsai still needs lots of love
before loading domains dynamically is possible...
|
| 1.12 |
| 24-Apr-2008 |
ad | branches: 1.12.2; 1.12.8; 1.12.10;
Merge the socket locking patch:
- Socket layer becomes MP safe.
- Unix protocols become MP safe.
- Allows protocol processing interrupts to safely block on locks.
- Fixes a number of race conditions.
With much feedback from matt@ and plunky@.
|
| 1.11 |
| 17-Feb-2007 |
dyoung | branches: 1.11.38; 1.11.40;
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.
|
| 1.10 |
| 10-Dec-2005 |
elad | branches: 1.10.26;
Multiple inclusion protection, as suggested by christos@ on tech-kern@
few days ago.
|
| 1.9 |
| 06-Jun-2005 |
martin | branches: 1.9.2;
Since we decided "const struct mbuf *" would not do the right thing (tm),
remove ~all const from mbuf pointers.
|
| 1.8 |
| 03-Jun-2005 |
martin | Sprinkle some const
|
| 1.7 |
| 02-Jun-2005 |
tron | Change the first argument of the encapsulation check function from
"const struct mbuf *" to "struct mbuf *". Without this change the
actual implementation cannot even use m_copydata() on the mbuf chain
which is broken.
|
| 1.6 |
| 02-Feb-2005 |
perry | de-__P -- will ANSIfy .c files later.
|
| 1.5 |
| 17-Aug-2004 |
itojun | branches: 1.5.4; 1.5.6;
initialize max_keylen for ip_encap.c earlier
|
| 1.4 |
| 18-Apr-2004 |
matt | De __P()
|
| 1.3 |
| 17-Jan-2003 |
itojun | branches: 1.3.2;
switch from kame-based m_aux mbuf auxiliary data, to openbsd m_tag
implementation. it will simplify porting across *bsd (such as kame/altq),
and make us more synchronized. from Joel Wilsson
|
| 1.2 |
| 21-Dec-2001 |
itojun | use radix table for inbound tunnel lookup (would increase performance
for machines with a lot of tunnels).
update route cache for IPvX-over-IPv6 tunnel on path MTU discovery.
snyc with kame
|
| 1.1 |
| 19-Apr-2000 |
itojun | branches: 1.1.6; 1.1.8; 1.1.10;
introduce sys/netinet/ip_encap.c, to dispatch inbound packets
to protocol handlers, based on src/dst (for ip proto #4/41).
see comment in ip_encap.c for details of the problem we have.
there are too many protocol specs for ip proto #4/41.
backward compatibility with MROUTING case is now provided in ip_encap.c.
fix ipip to work with gif (using ip_encap.c). sorry for breakage.
gif now uses ip_encap.c.
introduce stf pseudo interface (implements 6to4, another IPv6-over-IPv4 code
with ip proto #41).
|
| 1.1.10.1 |
| 10-Jan-2002 |
thorpej | Sync kqueue branch with -current.
|
| 1.1.8.2 |
| 17-Jan-2003 |
thorpej | Sync with HEAD.
|
| 1.1.8.1 |
| 08-Jan-2002 |
nathanw | Catch up to -current.
|
| 1.1.6.2 |
| 20-Nov-2000 |
bouyer | Update thorpej_scsipi to -current as of a month ago
|
| 1.1.6.1 |
| 19-Apr-2000 |
bouyer | file ip_encap.h was added on branch thorpej_scsipi on 2000-11-20 18:10:25 +0000
|
| 1.3.2.7 |
| 11-Dec-2005 |
christos | Sync with head.
|
| 1.3.2.6 |
| 10-Nov-2005 |
skrll | Sync with HEAD. Here we go again...
|
| 1.3.2.5 |
| 04-Feb-2005 |
skrll | Sync with HEAD.
|
| 1.3.2.4 |
| 21-Sep-2004 |
skrll | Fix the sync with head I botched.
|
| 1.3.2.3 |
| 18-Sep-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.2 |
| 25-Aug-2004 |
skrll | Sync with HEAD.
|
| 1.3.2.1 |
| 03-Aug-2004 |
skrll | Sync with HEAD
|
| 1.5.6.1 |
| 12-Feb-2005 |
yamt | sync with head.
|
| 1.5.4.1 |
| 29-Apr-2005 |
kent | sync with -current
|
| 1.9.2.2 |
| 26-Feb-2007 |
yamt | sync with head.
|
| 1.9.2.1 |
| 21-Jun-2006 |
yamt | sync with head.
|
| 1.10.26.1 |
| 27-Feb-2007 |
yamt | - sync with head.
- move sched_changepri back to kern_synch.c as it doesn't know PPQ anymore.
|
| 1.11.40.1 |
| 18-May-2008 |
yamt | sync with head.
|
| 1.11.38.2 |
| 17-Jan-2009 |
mjf | Sync with HEAD.
|
| 1.11.38.1 |
| 02-Jun-2008 |
mjf | Sync with HEAD.
|
| 1.12.10.1 |
| 19-Jan-2009 |
skrll | Sync with HEAD.
|
| 1.12.8.1 |
| 13-Dec-2008 |
haad | Update haad-dm branch to haad-dm-base2.
|
| 1.12.2.1 |
| 04-May-2009 |
yamt | sync with head.
|
| 1.13.44.2 |
| 09-Jul-2016 |
skrll | Sync with HEAD
|
| 1.13.44.1 |
| 19-Mar-2016 |
skrll | Sync with HEAD
|
| 1.13.26.1 |
| 03-Dec-2017 |
jdolecek | update from HEAD
|
| 1.22.10.1 |
| 10-Dec-2017 |
snj | Pull up following revision(s) (requested by knakahara in ticket #419):
sys/net/if_stf.c: revision 1.103
sys/net/if_stf.h: revision 1.8
sys/netinet/in_gif.c: revision 1.89
sys/netinet/in_gif.h: revision 1.17
sys/netinet/in_l2tp.c: revision 1.4
sys/netinet/ip_encap.c: revision 1.66
sys/netinet/ip_encap.h: revision 1.23
sys/netinet/ip_mroute.c: revision 1.148
sys/netinet6/in6_gif.c: revision 1.87
sys/netinet6/in6_gif.h: revision 1.16
sys/netinet6/in6_l2tp.c: revision 1.7
sys/netipsec/xform.h: revision 1.13
sys/netipsec/xform_ipip.c: revision 1.55
Add argument to encapsw->pr_input() instead of m_tag.
|
| 1.24.4.1 |
| 10-Jun-2019 |
christos | Sync with HEAD
|
| 1.24.2.1 |
| 30-Sep-2018 |
pgoyette | Ssync with HEAD
|
