resolved: properly process SRV records

[elogind.git] / TODO

diff --git a/TODO b/TODO
index 7568418f4c6ac567506825b19c62eda2674e3eb3..fa0282b7c399e56f7fc594d7b0d7cc610368d6a4 100644 (file)
--- a/TODO
+++ b/TODO
@@ -4,24 +4,12 @@ Bugfixes:
 
 * Should systemctl status \* work on all unit types, not just .service?
 
 
 * Should systemctl status \* work on all unit types, not just .service?
 

-* enabling an instance unit creates a pointless link, and
-  the unit will be started with getty@getty.service:
-    $ systemctl enable getty@.service
-    ln -s '/usr/lib/systemd/system/getty@.service' '/etc/systemd/system/getty.target.wants/getty@.service'
-

 * Dangling symlinks of .automount unit files in .wants/ directories, set up
   automount points even when the original .automount file did not exist
   anymore. Only the .mount unit was still around.
 
 * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
 
 * Dangling symlinks of .automount unit files in .wants/ directories, set up
   automount points even when the original .automount file did not exist
   anymore. Only the .mount unit was still around.
 
 * properly handle .mount unit state tracking when two mount points are stacked one on top of another on the exact same mount point.
 

-* shorten the message to sane length:
-  "Cannot add dependency job for unit display-manager.service, ignoring: Unit display-manager.service
-  failed to load: No such file or directory. See system logs and 'systemctl status display-manager.service' for details."
-
-* sd_bus_unref() is broken regarding self-references and "pseudo thread-safety".
-  See the comment in sd_bus_unref() for more..
-

 External:
 * Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink
    https://bugzilla.redhat.com/show_bug.cgi?id=975864
 External:
 * Fedora: when installing fedora with yum --installroot /var/run is a directory, not a symlink
    https://bugzilla.redhat.com/show_bug.cgi?id=975864


@@ -32,10 +20,62 @@ External:
 
 * Fedora: move kernel image to /usr/lib/modules/, kernel-install will take care of populating /boot
 
 
 * Fedora: move kernel image to /usr/lib/modules/, kernel-install will take care of populating /boot
 

+* Fedora: remove /etc/resolv.conf tmpfiles hack
+

 Features:
 Features:

+
+* libsystemd-network:
+  - I don't think there should be a client side object for dhcp
+    releases (probably not even a directory in /run for it)
+
+* resolved:
+  - IDN (?)
+  - DNSSEC
+  - LLMNR:
+        - do not fail daemon startup if socket is already busy (container)
+        - process incoming notification of conflict
+        - send notifications of conflict
+        - detect conflicts
+        - collect multiple responses
+        - jitter interval support
+        - watch udev initialization state
+        - watch local host name
+        - reprobe after suspend
+  - mDNS/DNS-SD
+        - avahi compat
+  - DNS-SD service registration from socket units
+  - port sd-resolve to direct bus calls
+  - nss module: fallback to glibc dns modules if resolved cannot be contacted
+  - edns0
+  - dname
+  - cname on PTR (?)
+
+* Ignore .busname units on classic D-Bus boots, systemd-resolved cannot be started on kdbus
+  without the active policy and should get a Wants=org.freedesktop.resolve1.busname to
+  pull-in the policy.
+
+* Allow multiple ExecStart= for all Type= settings, so that we can cover rescue.service nicely
+
+* the resolv.conf tmpfiles line should be covered by ENABLE_NETWORKD...
+
+* sysusers:
+  - also create entries in /etc/shadow, /etc/gshadow
+  - allow setting the home directory of system users
+
+* Add a new verb "systemctl top"
+
+* order OnCalendar timer units after timer-sync.target if DefaultDependencies=no so that we don't trigger them prematurely
+
+* refuse mounting on symlinks
+
+* logind: allow users to kill or lock their own sessions
+
+* add new gpt type for btrfs volumes
+

 * support empty /etc boots nicely:
 * support empty /etc boots nicely:

-  - tmpfiles: add nice way to copy files /usr/share/factory/etc → /etc

   - nspawn/gpt-generator: introduce new gpt partition type for /usr
   - nspawn/gpt-generator: introduce new gpt partition type for /usr

+  - fstab-generator: support systemd.volatile=yes|no|state on the kernel cmdline, too, similar to nspawn's --volatile=
+  - fstab-generator: add support for usr= in addition to root= on the kernel cmdline

 
 * generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them.
 
 
 * generator that automatically discovers btrfs subvolumes, identifies their purpose based on some xattr on them.
 


@@ -52,8 +92,6 @@ Features:
 
 * figure out a nice way how we can let the admin know what child/sibling unit causes cgroup membership for a specific unit
 
 
 * figure out a nice way how we can let the admin know what child/sibling unit causes cgroup membership for a specific unit
 

-* add a kernel command line option to enable the debug shell
-

 * journalctl: add the ability to look for the most recent process of a binary. journalctl /usr/bin/X11 --pid=-1 or so...
 
 * set NOTIFY_SOCKET also for control processes
 * journalctl: add the ability to look for the most recent process of a binary. journalctl /usr/bin/X11 --pid=-1 or so...
 
 * set NOTIFY_SOCKET also for control processes


@@ -220,12 +258,6 @@ Features:
   - add 'set -e' to scripts in test/
   - make stuff in test/ work with separate output dir
 
   - add 'set -e' to scripts in test/
   - make stuff in test/ work with separate output dir
 

-* systemctl delete x.snapshot leaves no trace in logs (at least at default level).
-
-* make the coredump collector tool move itself into the user's cgroup
-  so that the coredump is properly written to the user's own journal
-  file.
-

 * seems that when we follow symlinks to units we prefer the symlink
   destination path over /etc and /usr. We should not do that. Instead
   /etc should always override /run+/usr and also any symlink
 * seems that when we follow symlinks to units we prefer the symlink
   destination path over /etc and /usr. We should not do that. Instead
   /etc should always override /run+/usr and also any symlink


@@ -400,13 +432,6 @@ Features:
   mode, it will never touch the RTC if the no reliable time source is active or the
   user did not request anything like it.
 
   mode, it will never touch the RTC if the no reliable time source is active or the
   user did not request anything like it.
 

-* libunwind support for coredump pattern hook, and includes this in
-  the message for coredumps. After all, libunwind is now capable to
-  unwind coredumps since a few weeks ago. This probably requires that
-  we have nice support for multi-line messages on display in
-  logs-show.c. Alternatively: use libelfutil, which seems to be the
-  better supported alternative.
-

 * add libsystemd-password or so to query passwords during boot using the password agent logic
 
 * If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle().
 * add libsystemd-password or so to query passwords during boot using the password agent logic
 
 * If we show an error about a unit (such as not showing up) and it has no Description string, then show a description string generated form the reverse of unit_name_mangle().


@@ -585,8 +610,6 @@ Features:
 
 * allow port=0 in .socket units
 
 
 * allow port=0 in .socket units
 

-* support systemd.mask= on the kernel command line.
-

 * recreate systemd's D-Bus private socket file on SIGUSR2
 
 * Support --test based on current system state
 * recreate systemd's D-Bus private socket file on SIGUSR2
 
 * Support --test based on current system state


@@ -625,17 +648,14 @@ Features:
 * networkd:
    - add more keys to [Route] and [Address] sections
    - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config)
 * networkd:
    - add more keys to [Route] and [Address] sections
    - add support for more DHCPv4 options (and, longer term, other kinds of dynamic config)

-   - send hostname to DHCP server

    - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline)
    - add reduced [Link] support to .network files
    - add Scope= parsing option for [Network]
    - properly handle routerless dhcp leases
    - add proper initrd support (in particular generate .network/.link files based on /proc/cmdline)
    - add reduced [Link] support to .network files
    - add Scope= parsing option for [Network]
    - properly handle routerless dhcp leases

-   - set lifetime on the address acquired from dhcp
-   - patch kernel to support module alias for tunnel device (ipip/sit/gre),
-     then remove remove libkmod dependency and CAP_SYS_MODULE
-   - add veth netdev support (c.f. http://shorewall.net/bridge-Shorewall-perl.html#veth)
-   - add tun/tap netdev support
+   - default to DHCP unicast, but make broadcast opt-in. detect devices that needs broadcast and opt-in automatically (needs kernel patch?)

    - add more attribute support for SIT tunnel
    - add more attribute support for SIT tunnel

+   - work with non-ethernet devices
+   - add support for more bond options

 
 * networkd-wait-online:
    - make operstates to wait for configurable?
 
 * networkd-wait-online:
    - make operstates to wait for configurable?


@@ -644,6 +664,23 @@ Features:
    - figure out how much we can increase Maximum Message Size
    - export timezone information
    - FORCERENEW
    - figure out how much we can increase Maximum Message Size
    - export timezone information
    - FORCERENEW

+   - support RFC4702 (pass FQDN)
+
+* dhcp6:
+   - add functions to set previously stored IPv6 addresses on startup and get
+     them at shutdown; store them in client->ia_na
+   - write more test cases
+   - implement and do duplicate address detection, see rfc 4862, 5.4.
+   - implement reconfigure support, see 5.3., 15.11. and 22.20.
+   - implement information request, see 1.2. and 18.1.5.
+   - implement support for temporary adressess (IA_TA)
+   - implement elapsed time option
+   - implement dhcpv6 authentication
+   - investigate the usefulness of Confirm messages; i.e. are there any
+     situations where the link changes without any loss in carrier detection
+     or interface down
+   - some servers don't do rapid commit without a filled in IA_NA, verify
+     this behavior

 
 External:
 
 
 External:
 


@@ -679,6 +716,9 @@ External:
 
 * register catalog database signature as file magic
 
 
 * register catalog database signature as file magic
 

+* zsh shell completion: <command> <verb> -<TAB> should complete options, but currently
+  does not
+

 Regularly:
 
 * look for close() vs. close_nointr() vs. close_nointr_nofail()
 Regularly:
 
 * look for close() vs. close_nointr() vs. close_nointr_nofail()