Now this check is necessary because IPv6 source routing might use
control data bigger than MLEN. (e.g. 16bytes IPv6 addr x 23 hops)
Actually mbuf cluster should be used in uipc_socket.c:sbcreatecontrol()
and uipc_syscalls.c:sockargs() when data size is bigger then MLEN,
and such patches were already in KAME environment and have been
confirmed to work well. I just forgot to merge them into 4.0, sorry.
For safety, I'll postpone such patches until after 4.0 release.
The effect of postponement is followings.
-Ping6 source routing hops are limitted to around 6 or so.
-If some apps do setsockopt IPV6_RTHDR and try to receive
incoming IPv6 source routing info, it can't receive more
than 6 hops source routing info.
(But currently, no apps seems to be doing it.)
Approved by: jkh
-Open socket() at first and then setuid() to actual user.
-Allow ping6 preload option only for root.
Approved by: jkh
Submitted by: Neil Blakey-Milner <nbm@mithrandr.moria.org>
o Don't b uild libdes.
o Crypto is now housed in libcrypto (with a compatability symlink to
libdes)
o RSA may depend on RSAREF at your locale.
o OpenSSH is now a part of the base system.
interfaces passed to rtadvd
-Comment out example sentences more completely
-Redirect error message of ifconfig output into /dev/null, to correctly
find out working IPv6 interfaces
Approved by: jkh
I had resisted this for a while because I didn't want to take these
file off the vendor branch. But it turns out they were already off
the vendor branch anyway.
PR: gnu/9987
Submitted by: Vladimir Kushnir <kushn@mail.kar.net>
Approved by: jkh
Initial version created by, and kindly much tested by:
bmah@CA.Sandia.GOV (Bruce A. Mah)
Approved by: jkh
Reviewed by: bmah@CA.Sandia.GOV (Bruce A. Mah),
Ollivier Robert <roberto@keltia.freenix.fr>
Obtained from: KAME project
Note that previous commit adds an implementation of aio_cancel() and fixes a
couple of bugs in aio_waitcomplete().
Submitted by: Chris Sedore <cmsedore@maxwell.syr.edu>
VFS_AIO option is specified, all aio-related syscalls return ENOSYS.
The aio code is very fragile right now, and is unsuitable for default
inclusion in a production shell box.
Approved by: jkh
to the current jail/chflags interactions. This fix conditionalizes ``root
behavior'' in the chflags() case on not being in jail, so attempts to
perform a chflags in a jail are limited to what a normal user could do.
For example, this does allow setting of user flags as appropriate, but
prohibits changing of system flags.
Reviewed by: bde
Yoshinobu Inoue
Mark Murray
Luigi Rizzo
Jordan K. Hubbard
John Polstra
Archie Cobbs
Wilko Bulte
Doug Rabson
Guido van Rooij
Jason Evans
Warner Losh
Bill Fumerola
Søren Schmidt
Josef Karthauser
Ruslan Ermilov
Robert Watson
Brian S. Dean