usr.sbin/httpd: add cache controls for static files
Teach httpd to advertise static file revalidation by default with
Cache-Control: no-cache, preserving the existing Last-Modified and
If-Modified-Since flow; add a [no] static-cache-control directive for
opting out, and advertise Vary: Accept-Encoding whenever gzip-static is
enabled.
OK: claudio@
Add new-pane command, currently this is equivalent to split-window but
it will have minor differences for floating panes in future. Also add
-R/-s/-S/-k/-m flags to control border and style and behaviour, like
popups. GitHub issue 5027 from Dane Jensen.
Replace devel/kf5/kcalendarcore with its kf6 equivalent:
- it will break with the upcoming libical update
- nothing uses it in-tree
ok rsadowski@ (maintainer)
usr.sbin/relayd: support multiple resolveble addresses.
relayd supports interface name, DNS hostname or interface group at
listen on but it binds only to the first discovered IP address which is
usually IPv4.
Here I changed parser to create a dedicated listener for each discovered
and confiugred on a local inerface address.
This means that listen on egress port 80 binds to all IPv4 and IPv6
addresses on the egress group.
OK: rsadowski@
Import net/neatvnc
Comment:
liberally licensed VNC server library
Description:
neatvnc is a liberally licensed VNC server library that's intended to be
fast and neat.
WWW: https://github.com/any1/neatvnc
ok landry@
Fix sys_shmat().
The shminfo.shmseg could be changed via sysctl during sleeping malloc().
It only grows, so we access memory outside of allocated chunk within the
following 'for' loop. This issue was exposed by syzkaller [1].
Also, p->p_vmspace points to the ps_vmspace common to the whole process,
so p->p_vmspace->vm_shm could be already set by concurrent sys_shmat()
thread. We need to check this case, otherwise the pointer to
concurrently allocated segment will be overwritten.
1. https://syzkaller.appspot.com/bug?extid=9669e87e543ae1f05884
ok deraadt
Replace semid_ds with semid_ds_kern for in-kernel sysv semaphore
implementation.
Note, the buffer used for userland dlivery in sysctl_sysvipc() was
filled with zeros during allocation, we don't need extra zeroing.
ok deraadt millert
