Revert "e1000: Try auto-negotiation for fixed 100 or 10 configuration"
We've gotten a report of this breaking a fixed no autoneg setup.
Since no link is worse than what this intends to fix (negotiating full
duplex at forced speed), revert for the undeway 15.0 release cycle
until this can be further reviewed.
PR: 288827
Differential Revision: https://reviews.freebsd.org/D47336
This reverts commit 645c45e297c0fcbbb9d2d24cdeeb124234825019.
(cherry picked from commit 3ff0231c87f360afa4521e635b46f6c711dc4ee3)
Revert "e1000: Try auto-negotiation for fixed 100 or 10 configuration"
We've gotten a report of this breaking a fixed no autoneg setup.
Since no link is worse than what this intends to fix (negotiating full
duplex at forced speed), revert for the undeway 15.0 release cycle
until this can be further reviewed.
PR: 288827
Differential Revision: https://reviews.freebsd.org/D47336
This reverts commit 645c45e297c0fcbbb9d2d24cdeeb124234825019.
(cherry picked from commit 3ff0231c87f360afa4521e635b46f6c711dc4ee3)
fusefs: Implement support for the auto_unmount option kernel-side
libfuse clients may pass the "-o auto_unmount" flag to ensure that the mountpoint
will get unmounted even if the server terminate abnormally. Without this flag
sending KILL to a FUSE daemon leaves its mountpoint mounted.
Approved by: asomers
Differential Revision: https://reviews.freebsd.org/D53086
netlink: use caller's credentials in rtnl_handle_newlink
Make sure rtnl_handle_newlink sets the caller's credential
during calls to ifc_create_ifp_nl and ifc_modify_ifp_nl
Reviewed by: glebius, melifaro
Approved by: glebius (mentor)
Differential Revision: https://reviews.freebsd.org/D54109
ng_netflow v9: fix template re-announcement using packet count
Increment fe->sent_packets after export9_send().
Previously, NetFlow v9 templates were only re-announced based on
time, ignoring the packet count parameter (`templ_packets`).
PR: 270083
Reviewed by: glebius pouria
Approved by: glebius (mentor)
MFC after: 1 week
Sponsored by: Subcarpathian BSD User Group
(cherry picked from commit d836dae9f0d888d441234ea11e3cd91614c86aa2)
ng_netflow v9: fix template re-announcement using packet count
Increment fe->sent_packets after export9_send().
Previously, NetFlow v9 templates were only re-announced based on
time, ignoring the packet count parameter (`templ_packets`).
PR: 270083
Reviewed by: glebius pouria
Approved by: glebius (mentor)
MFC after: 1 week
Sponsored by: Subcarpathian BSD User Group
(cherry picked from commit d836dae9f0d888d441234ea11e3cd91614c86aa2)
nanobsd: Use mtree -C to produce the metalog
Prefer an mtree -C output, which is guaranteed to be mtree-compatible.
Add "gname", "uname", and "tags" to the default keyword set, while
removing "size" and "time", the latter being set on kernel file entries
and taking precedence over makefs -T (when paired with -F).
As a side effect, this produces a cleaner file with sorted keywords.
Note that passing "-u" to sort in order to pipe to mtree is no longer
necessary, but we'll do it out of habit.
Reviewed by: imp
MFC after: 3 days
Differential Revision: https://reviews.freebsd.org/D54854
amd64: Fix sys/pcpu.h usage in vmm_host.h and md_var.h
Include sys/pcpu in vmm_host.h as its structs and functions are used
there, and add a forward declaration of struct pcpu to md_var.h as it
is used in some function prototypes.
Reviewed by: corvink, markj
MFC after: 1 week
Differential Revision: https://reviews.freebsd.org/D51550
nfsd: Fix handling of hidden/system during Open/Create
When an NFSv4.n client specifies settings for the archive,
hidden and/or system attributes during a Open/Create, the
Open/Create fails for ZFS. This is caused by ZFS doing
a secpolicy_xvattr() call, which fails for non-root.
If this check is bypassed, ZFS panics.
This patch resolves the problem by disabling va_flags
for the VOP_CREATE() call in the NFSv4.n server and
then setting the flags with a subsequent VOP_SETATTR().
This problem only affects FreeBSD-15 and main, since the
archive, system and hidden attributes are not enabled
for FreeBSD-14.
I think a similar problem exists for the NFSv4.n
Open/Create/Exclusive_41, but that will be resolved
in a future commit.
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netinet6: free in6_ifextra with epoch_call(9)
This is expected to fix the old in6_selecthlim() panics. The nature of
the panic is that a packet sending thread will obtain the struct ifnet
pointer locklessly and then pick the if_inet6 pointer from it and
dereference it. While the struct ifnet is freed via epoch_call(9), the
struct in6_ifextra until this change was not. For the forwarded packets,
or locally originated non-TCP packets we were probably safe due to the old
if_dead trick. But locally originated TCP packets may dereference
in6_ifextra via direct call into in6_selecthlim() from the tcp_output(),
before ip6_output().
NB: hypothetically a similar problem also applies to IPv4's if_inet pointer,
but there are no known panics, yet.
PR: 279653
Reviewed by: tuexen
Differential Revision: https://reviews.freebsd.org/D54728
netinet6: embed struct mld_ifsoftc into struct in6_ifextra
In mld_domifdetach() don't search the global list.
Reviewed by: tuexen
Differential Revision: https://reviews.freebsd.org/D54727
netinet6: store ND context directly in struct in6_ifextra
Stop using struct nd_ifinfo for that, because it is an API struct for
SIOCGIFINFO_IN6. The functional changes are isolated to the protocol
attach and detach: in6_ifarrival(), nd6_ifattach(), in6_ifdeparture(),
nd6_ifdetach(), as well as to the nd6_ioctl(), nd6_ra_input(),
nd6_slowtimo() and in6_ifmtu().
The dad_failures member was just renamed to match the rest. The M_IP6NDP
malloc(9) type declaration moved to files that actually use it.
The rest of the changes are mechanical substitution of double pointer
dereference via ND_IFINFO() to a single pointer dereference. This was
achieved with a sed(1) script:
s/ND_IFINFO\(([a-z0-9>_.-]+)\)->(flags|linkmtu|basereachable|reachable|retrans|chlim)/\1->if_inet6->nd_\2/g
s/nd_chlim/nd_curhoplimit/g
Reviewed by: tuexen, madpilot
Differential Revision: https://reviews.freebsd.org/D54725
