cksum related function calls, sometimes related to offload features
from what I could see.xi
It would be good if the offload functionality would be properly
#ifdefed but the other calls to cksum related functions are a more
general problem also elswhere in the network stack.
use IPv4/v6 for inter-node communication (according to my reading).
Properly wrap the carp callouts in INET || INET6 and refelect this
in sys/conf/files as well. While in theory this should be ok,
it might be a bit optimistic to think that carp could build with
inet6 only[1].
Discussed with: mlaier [1]
struct bio to store classification information, and a hook
for classifier functions that can be called by g_io_request().
This code is from Fabio Checconi as part of his GSOC work.
we receive the AssocResp, so we can only set ni_txparms properly
at that point. To make this possible make node_setuptxparms public
as ieee80211_node_setuptxparms.
- Preallocate some memory for ACPI tasks early enough. We cannot use
malloc(9) any more because spin mutex may be held here. The reserved
memory can be tuned via debug.acpi.max_tasks tunable or ACPI_MAX_TASKS
in kernel configuration. The default is 32 tasks.
- Implement a custom taskqueue_fast to wrap the new memory allocation.
This implementation is not the fastest in the world but we are being
conservative here.
Without this patch /usr/share/locale/hr_HR.ISO8859-2/LC_COLLATE
is a link to the ../la_LN.ISO8859-2/LC_COLLATE. It means
that there is no support for Croatian locale.
PR: conf/120113
Submitted by: Simun Mikecin <numisemis@yahoo.com>
MFC after: 1 week
be nfs_nfsdport.c and nfs_nfsdcache.c are the problem only but we need
to mark all or we will run into problems at link time.
One is because of calling an INET specific function, the other is
because of VIMAGE putting all tcp* into struct vnet_inet.
Both are general problems throughout the entire stack and not a fault
of the NFS implementation and will need to be addressed in the future.
#error "Huh? if_gre without inet?"
According to my reading we still only support encapsulating datagrams
into IPv4 and not IPv6 so there is no optional | gre inet6 yet.
subsystem. Add a test for VI_DOOMED just after ncl_upgrade_vnlock() in
ncl_bioread_check_cons(). This is required since it is possible
for the vnode to be vgonel()'d while in ncl_upgrade_vnlock() when
a forced dismount is in progress. Also, move the check for VI_DOOMED
in ncl_vinvalbuf() down to after ncl_upgrade_vnlock() and replace the
out of date comment for it.
Approved by: kib (mentor)
nfs_bioread_check_cons(). This is required since it is possible
for the vnode to be vgonel()'d while in nfs_upgrade_vnlock() when
a forced dismount is in progress. Also, move the check for VI_DOOMED
in nfs_vinvalbuf() down to after nfs_upgrade_vnlock() and replace the
out of date comment for it.
Submitted by: jhb
Tested by: pho
Approved by: kib (mentor)
MFC after: 1 month
vnode interlock to protect the knote fields [1]. The locking assumes
that shared vnode lock is held, thus we get exclusive access to knote
either by exclusive vnode lock protection, or by shared vnode lock +
vnode interlock.
Do not use kl_locked() method to assert either lock ownership or the
fact that curthread does not own the lock. For shared locks, ownership
is not recorded, e.g. VOP_ISLOCKED can return LK_SHARED for the shared
lock not owned by curthread, causing false positives in kqueue subsystem
assertions about knlist lock.
Remove kl_locked method from knlist lock vector, and add two separate
assertion methods kl_assert_locked and kl_assert_unlocked, that are
supposed to use proper asserts. Change knlist_init accordingly.
Add convenience function knlist_init_mtx to reduce number of arguments
for typical knlist initialization.
Submitted by: jhb [1]
Noted by: jhb [2]
Reviewed by: jhb
Tested by: rnoland
connect failed, the thread would be left stuck in msleep()
indefinitely, since it would call msleep() again for the case
where rc_client == NULL. Change the loop criteria and the if just
after the loop, so that this case is handled correctly.
Reviewed by: dfr
Approved by: kib (mentor)
instead of unsigned longs. This fixes a few overflow edge cases on 64-bit
platforms. Specifically, if an idle connection receives a packet shortly
before 2^31 clock ticks of uptime (about 25 days with hz=1000) and the keep
alive timer fires after 2^31 clock ticks, the keep alive timer will think
that the connection has been idle for a very long time and will immediately
drop the connection instead of sending a keep alive probe.
Reviewed by: silby, gnn, lstewart
MFC after: 1 week
- Remove redundant debugging of consolelog.
- Use `while :', instead of `while [ true ]'. This is done in other
places as well.
Submitted by: Jille Timmermans <jille quis cx> (not jilles)
Reviewed by: jilles
So properly hide the already #ifdef SCTP code with
#if defined(INET) || defined(INET6) as well to get us
closer to a non-INET/INET6 kernel.
Discussed with: tuexen [1]
