Commit Graph

176 Commits

Author SHA1 Message Date
keihan b8702f530b netbsd.org -> NetBSD.org
This was the last commit of this kind to src/sys, which is now totally
"NetBSD.org clean".  Thanks for the patiance, and sorry for all the commits.
2003-12-04 13:57:30 +00:00
simonb a2facef339 Remove some assigned-to but otherwise unused variables. 2003-10-30 01:43:08 +00:00
christos 36b4e0b6e7 Fix off-by-one in PRC_NCMDS check. From FreeBSD via OpenBSD 2003-09-30 00:01:18 +00:00
wiz cff5e477ad Process has only one c. From miod@openbsd. 2003-09-26 22:23:58 +00:00
christos 51a4dadbfe adjust for SA_SIGINFO changes 2003-09-06 23:56:27 +00:00
itojun 82eb4ce914 change the additional arg to be passed to ip{,6}_output to struct socket *.
this fixes KAME policy lookup which was broken by the previous commit.
2003-08-22 21:53:01 +00:00
jonathan 28b5f5dfab (fast-ipsec): Add hooks to pass IPv4 IPsec traffic into fast-ipsec, if
configured with ``options FAST_IPSEC''.  Kernels with KAME IPsec or
with no IPsec should work as before.

All calls to ip_output() now always pass an additional compulsory
argument: the inpcb associated with the packet being sent,
or 0 if no inpcb is available.

Fast-ipsec tested with ICMP or UDP over ESP. TCP doesn't work, yet.
2003-08-15 03:42:00 +00:00
itojun 9ec3d05b38 remove weird #define MNULL/PCBNULL (NULL should do it just fine) 2003-08-11 15:17:29 +00:00
agc aad01611e7 Move UCB-licensed code from 4-clause to 3-clause licence.
Patches provided by Joel Baker in PR 22364, verified by myself.
2003-08-07 16:26:28 +00:00
lukem 9391907df1 add missing __RCSID() 2003-07-14 15:40:37 +00:00
fvdl d5aece61d6 Back out the lwp/ktrace changes. They contained a lot of colateral damage,
and need to be examined and discussed more.
2003-06-29 22:28:00 +00:00
darrenr 960df3c8d1 Pass lwp pointers throughtout the kernel, as required, so that the lwpid can
be inserted into ktrace records.  The general change has been to replace
"struct proc *" with "struct lwp *" in various function prototypes, pass
the lwp through and use l_proc to get the process pointer when needed.

Bump the kernel rev up to 1.6V
2003-06-28 14:20:43 +00:00
is 04d8fd7e2c Keep pkthdr when prepending new mbuf in front of a given chain.
This keeps us from panic()ing in the interface output routine.
2003-05-25 08:47:54 +00:00
fvdl 00abb49877 if 0 out some redundant asserts. 2003-04-17 12:52:21 +00:00
thorpej f4a068d5c2 Use PAGE_SIZE rather than NBPG. 2003-04-01 01:43:29 +00:00
matt 65e5548a17 Add MBUFTRACE kernel option.
Do a little mbuf rework while here.  Change all uses of MGET*(*, M_WAIT, *)
to m_get*(M_WAIT, *).  These are not performance critical and making them
call m_get saves considerable space.  Add m_clget analogue of MCLGET and
make corresponding change for M_WAIT uses.
Modify netinet, gem, fxp, tulip, nfs to support MBUFTRACE.
Begin to change netstat to use sysctl.
2003-02-26 06:31:08 +00:00
jdolecek 932e9f001c deobfuscify PRU_CONNECT a bit - split isop_sfaddr and rcb_faddr pointer
assignment to separate statements (and lines), add some comments
2003-02-08 11:11:11 +00:00
thorpej 74e0a051d0 Delete unused variable (result of callout changes). kern/20194. 2003-02-04 07:19:56 +00:00
thorpej 1b84adbe5f New callout implementation. This is based on callwheel implementation
done by Artur Grabowski and Thomas Nordin for OpenBSD, which is more
efficient in several ways than the callwheel implementation that it is
replacing.  It has been adapted to our pre-existing callout API, and
also provides the slightly more efficient (and much more intuitive)
API (adapted to the callout_*() naming scheme) that the OpenBSD version
provides.

Among other things, this shaves a bunch of cycles off rescheduling-in-
the-future a callout which is already scheduled, which the common case
for TCP timers (notably REXMT and KEEP).

The API has been simplified a bit, as well.  The (very confusing to
a good many people) "ACTIVE" state for callouts has gone away.  There
is now only "PENDING" (scheduled to fire in the future) and "EXPIRED"
(has fired, and the function called).

Kernel version bump not done; we'll ride the 1.6N bump that happened
with the malloc(9) change.
2003-02-04 01:21:03 +00:00
lukem 0635de35a3 Remove KDIR=, since SYS_INCLUDE=symlinks and KDIR are not supported any more. 2002-11-26 23:30:07 +00:00
thorpej 9ae47ca44d Move netiso config defns to netiso/files.netiso. 2002-10-10 22:56:03 +00:00
itojun c00fa8dfd9 avoid swapping endian of ip_len and ip_off on mbuf, to meet with M_LEADINGSPACE
optimization made last year.  should solve PR 17867 and 10195.

IP_HDRINCL behavior of raw ip socket is kept unchanged.  we may want to
provide IP_HDRINCL variant that does not swap endian.
2002-08-14 00:23:27 +00:00
itojun 27174b9ec9 fix null pointer deref. from ho@openbsd 2002-07-29 22:54:38 +00:00
wiz da0b574ae0 Comment out token after #endif. 2002-05-16 19:30:41 +00:00
matt 8dcbea3bed Eliminate commons. 2002-05-12 21:30:35 +00:00
tv 8e6f7afb5b MKfoo=no -> NOfoo 2001-12-12 01:48:43 +00:00
wiz 1fd7eeefcd "than" instead of "then". 2001-11-21 19:14:19 +00:00
wiz 1f1e26bd6d Presence looks better with a 'c' instead of an 's'. 2001-11-21 19:01:31 +00:00
lukem 2565646230 don't need <sys/types.h> when including <sys/param.h> 2001-11-15 09:47:59 +00:00
lukem 4f2ad95259 add RCSIDs 2001-11-13 00:56:55 +00:00
matt 8fef52258f Eliminate local extern declartion for inetctlerrmap 2001-11-04 20:52:39 +00:00
thorpej e45efd967f Deprecate the "m_act" alias of "m_nextpkt" (m_act is a historical
name), and just use m_nextpkt everywhere.
2001-10-18 20:17:24 +00:00
wiz 4c99916337 va_{start,end} audit:
Make sure that each va_start has one and only one matching va_end,
especially in error cases.
If the va_list is used multiple times, do multiple va_starts/va_ends.
If a function gets va_list as argument, don't let it use va_end (since
it's the callers responsibility).

Improved by comments from enami and christos -- thanks!

Heimdal/krb4/KAME changes already fed back, rest to follow.

Inspired by, but not not based on, OpenBSD.
2001-09-24 13:22:25 +00:00
wiz 456dff6cb8 Spell 'occurred' with two 'r's. 2001-09-16 16:34:23 +00:00
wiz c52d355d71 "wierd" is weird. 2001-08-20 12:20:01 +00:00
wiz 1e378c4c12 precede, not preceed. 2001-08-20 12:00:46 +00:00
jdolecek 934f52d4ff Sprinkle couple of cosmetic changes - use 'extern' in headers, make
some stuff static, const as appropriate, use static TAILQ_HEAD_INITIALIZER()
instead TAILQ_INIT() call.
2001-06-19 07:37:16 +00:00
wiz 5e33503d64 Fix typo. 2001-06-18 11:36:47 +00:00
jdolecek 176beeea9e Make compilable with -Wall, in hope this could be actually useful
(which is unlikely)
2001-06-18 09:57:27 +00:00
itojun 4d51fe368b change the meaning of ifnet.if_lastchange to meet RFC1573 ifLastChange.
follows BSD/OS practice and ucd-snmp code (FreeBSD does it for specific
interfaces only).

was: if_lastchange get updated on every packet transmission/receipt.
now: if_lastchange get updated when IFF_UP is changed.
2001-06-14 05:44:23 +00:00
kristerw 90b4d889db Silent gcc 3.0 warnings that multi-line string literals are deprecated (and
these literals should not be multi-line. It looks like they became that way
when a developer got a bit carried away when KNFing the code...)
2001-06-02 17:29:46 +00:00
thorpej bf2dcec4f5 Remove the use of splimp() from the NetBSD kernel. splnet()
and only splnet() is allowed for the protection of data structures
used by network devices.
2001-04-13 23:29:55 +00:00
wiz 14dbdf5518 Negative exit code cleanup: Replace exit(-x) with exit(x).
As seen on tech-userlevel.
2001-04-06 11:13:45 +00:00
thorpej 20fe4e2d96 Add a protosw flag, PR_ABRTACPTDIS (Abort on Accept of Disconnected
Socket), and add it to the protocols that use that behavior (all
PR_LISTEN protocols except for PF_LOCAL stream sockets).
2001-03-21 19:22:27 +00:00
itojun 498c0185d2 add IFT_GIF case. from chopps. 2001-02-20 10:38:37 +00:00
jdolecek 34c8ae80da constify 2001-01-18 20:28:15 +00:00
itojun 2d9097af9e correct typecast for eonrtrequest 3rd arg. 2001-01-17 15:13:37 +00:00
itojun df9784d749 pull post-4.4BSD change to sys/net/route.c from BSD/OS 4.2 (UCB copyrighted).
have sys/net/route.c:rtrequest1(), which takes rt_addrinfo * as the argument.
pass rt_addrinfo all the way down to rtrequest, and ifa->ifa_rtrequest.
3rd arg of ifa->ifa_rtrequest is now rt_addrinfo * instead of sockaddr *
(almost noone is using it anyways).

benefit: the follwoing command now works.  previously we need two route(8)
invocations, "add" then "change".
# route add -inet6 default ::1 -ifp gif0

remove unsafe typecast in rtrequest(), from rtentry * to sockaddr *.  it was
introduced by 4.3BSD-reno and never corrected.

XXX is eon_rtrequest() change correct regarding to 3rd arg?
eon_rtrequest() and rtrequest() were incorrect since 4.3BSD-reno,
so i do not have correct answer in the source code.
someone with more clue about netiso-over-ip, please help.
2001-01-17 04:05:41 +00:00
thorpej fc5dafc79b Fix a rather annoying problem where the sockaddr_dl which holds
the link level name for the interface (ifp->if_sadl) is allocated
before ifp->if_addrlen is initialized, which could lead to allocating
too little space for the link level address.

Do this by splitting allocation of the link level name out of
if_attach() and into if_alloc_sadl(), which is normally called
by functions like ether_ifattach().  Network interfaces which
don't have a link-specific attach routine must call if_alloc_sadl()
themselves (example: gif).

Link level names are freed by if_free_sadl(), which can be called
from e.g. ether_ifdetach().  Drivers never need call if_free_sadl()
themselves as if_detach() will do it if it is not already done.

While here, add the ability to pass an AF_LINK address to
SIOCSIFADDR in ether_ioctl() (this is what caused me to notice
the problem that the above fixes).
2001-01-17 00:30:49 +00:00
itojun 8524eab4d4 fix paren/#ifdef match. 2000-10-02 03:54:53 +00:00