for this file, but here goes nothing. This was my first attempt at
tidying up this file. Unfortunately, it just exposes many more horrors
in the code itself that had been masked by the eyesore that was there
before. I think this just needs to be put out of its misery.
the same way in the cygnus base source. The problem was that bfd was
writing to memory obtained from malloc(0). The next import will update
this if necessary. I'm not sure of the origins of this patch.
Discussed with: obrien
the wrong VOP descriptor. This misuse caused VFS-cached vnodes to be
re-cached, resulting in the leak. This commit is an interim fix until DES
has a chance to rework the code involved.
ftell->ftello, fseek->fseeko
File 'newsize' type int->off_t
Add visible (long) cast to fsize() when it called to small one message file and
result is assigned to long.
to Phil Kernick:
"The problem is that in full duplex mode, the Conexant chip always reports a
carrier lost error, even when the frame is successfully sent. So, if we
have a Conexant chip, then ignore carrier lost when in full duplex
mode."
Since the Xircom chips seem to have the same issue and since we already
have a workaround for this, just expand the workaround test to also
check for DC_IS_CONEXANT().
to a label is inside an #ifdef block, then the label should *also* be
inside an #ifdef block. Hide the "done:" label which is only used if
DEVICE_POLLING is enabled under #ifdef DEVICE_POLLING.
must be cleared to prevent machine hanging (presently aflicts -current
and -stable).
Problem reported by Bruce Montague <brucem@cse.iitkgp.ernet.in>
PR: kern/29769 (probably)
if we've been given an RTA_IFP or changed RTA_IFA sockaddr.
This fixes the following bug:
>/dev/tun100
>/dev/tun101
ifconfig tun100 1.2.3.4 5.6.7.8
ifconfig tun101 1.2.3.4 6.7.8.9
route change 6.7.8.9 -ifa 1.2.3.4 -iface -mtu 500
which erroneously changed tun101's host route to have an ifp of tun100
(rt_getifa() sets the ifp after calling ifa_ifwithnet(1.2.3.4))
This incarnation submitted by: ru
An old route will be NULL at that point if a packet were initially
routed to an interface (using the IP_ROUTETOIF flag.)
Submitted by: Igor Timkin <ivt@gamma.ru>
All TCP ISNs that are sent out are valid cookies, which allows entries
in the syncache to be dropped and still have the ACK accepted later.
As all entries pass through the syncache, there is no sudden switchover
from cache -> cookies when the cache is full; instead, syncache entries
simply have a reduced lifetime. More details may be found in the
"Resisting DoS attacks with a SYN cache" paper in the Usenix BSDCon 2002
conference proceedings.
Sponsored by: DARPA, NAI Labs
the shutdown request at reboot/halt time.
Disable the printf 'vnlru process getting nowhere, pausing...' and instead
export the count to the debug.vnlru_nowhere sysctl.
of polling interfaces at the lowest possible priority
(this might result in softnetisr being scheduled, but there is
no risk of livelock because they have a higher priority than
this thread).
