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Author SHA1 Message Date
Lennart Poettering
04552566fa bus: add userdata API for bus name tracker objects 2014-05-14 22:58:43 +02:00
Tom Gundersen
e30bb6b53b core: sysvcompat - avoid repeated function call 2014-05-14 22:03:14 +02:00
Tom Gundersen
0404c609f3 core: sysvcompat - $network should be equivalent to network-online, rather than network target 
Most likely the  facility needed is actual connectivity, rather than whether or not the
network managment daemon is running.

We also need to explicitly pull in the network-online.target, as it is not active by
default.

This means {systemd-networkd,NetworkManager}-wait-online.service, can be enabled by default
as part of network-online.target, and only delay boot when some service actively pulls it in.

See: <https://bugzilla.gnome.org/show_bug.cgi?id=728965>

Cc: Pavel Šimerda <psimerda@redhat.com>
Cc: Michal Sekletar <msekleta@redhat.com>
 2014-05-14 12:45:12 +02:00
David Herrmann
e0dd92729e shared: add ring buffer 
New "struct ring" object that implements a basic ring buffer for arbitrary
byte-streams. A new basic runtime test is also added.

This will be needed for our pty helpers for systemd-console and friends.
 2014-05-13 22:08:13 +02:00
David Herrmann
625e870b4f shared: add ALIGN_POWER2 macro 
Sounds easy, turns out to be horrible to implement: ALIGN_POWER2 returns
the next higher power of 2. clz(0) is undefined, same is true for
left-shift-overflows, yey, C rocks!
 2014-05-13 22:05:32 +02:00
Lennart Poettering
ead349509e replace more dup() by F_DUPFD_CLOEXEC 2014-05-13 16:40:53 +02:00
Lennart Poettering
85c08dc013 pam_systemd: use F_DUPFD_CLOEXEC when dupping session fds 
http://lists.freedesktop.org/archives/systemd-devel/2014-May/019034.html
 2014-05-13 16:35:34 +02:00
Tom Gundersen
1514d70819 udev: rename netif - properly break lines in kmsg 
Before:

30,997,4553484,-;systemd-udevd[439]: renamed network interface wwan0 to wwp0s20u4i6systemd-udevd[439]: renamed network interface wlan0 to wlp3s0
30,998,1175077801,c;systemd-udevd[2345]: renamed network interface wwan0 to wwp0s20u4i6

After:

30,834,4553484,-;systemd-udevd[439]: renamed network interface wwan0 to wwp0s20u4i6
30,835,4732949,-;systemd-udevd[439]: renamed network interface wlan0 to wlp3s0
30,988,1175077801,-;systemd-udevd[2345]: renamed network interface wwan0 to wwp0s20u4i6
 2014-05-13 12:44:22 +02:00
Tom Gundersen
0968137439 timesyncd: start after networkd 
This is needed for the network monitor to work (as it requires networkd to set up the correct directories first).
 2014-05-13 12:44:22 +02:00
Susant Sahani
9ae7021104 networkd-ipip-tunnel: add support ttl 
Add support for ipip tunnel ttl.
 2014-05-12 18:15:31 +02:00
Susant Sahani
3eb94c9e9e networkd: Add todo patch kernel for tunnel module alias 
Add to todo :

1. Patch kernel to support module alias for tunnel device
2. Remove libkmod dependency from networkd
 2014-05-12 17:53:18 +02:00
Tom Gundersen
0b44d8c3d7 networkd: manager - don't leak kmod context 
Also, keep the kmod_new internal to networkd-manager.c
 2014-05-12 17:37:58 +02:00
Tom Gundersen
7c8ec321e7 networkd: unit - add cap to load modules 
Remember to drop this when the kernel gains autoloading for all netdev kinds.
 2014-05-12 17:37:52 +02:00
Susant Sahani
7951dea209 networkd: introduce ipip tunnel 
This patch enables basic ipip tunnel support.
It works with kernel module ipip

example conf:

file: ipip.netdev

[NetDev]
Name=ipip-tun
Kind=ipip
MTUBytes=1480

[Tunnel]
Local=192.168.223.238
Remote=192.169.224.239
TTL=64

file: ipip.network

[Match]
Name=em1

[Network]
Tunnel=ipip-tun

[tomegun:
         - drop unused variable
         - take ref when enslaving]
 2014-05-12 17:37:12 +02:00
Michael Marineau
1727a59522 job: always add waiting jobs to run queue during coldplug 
commit 20a83d7bf was not equivalent to the original bug fix proposed by
Michal Sekletar <msekleta@redhat.com>. The committed version only added
the job to the run queue if the job had a timeout, which most jobs do
not have. Just re-ordering the code gets us the intended functionality
 2014-05-12 09:32:06 +02:00
Tom Gundersen
fbbeb65a93 networkd: get preexiting addresses when a link is added 2014-05-11 14:26:10 +02:00
Tom Gundersen
2e9f08eaf1 networkd: listen for address changes 
This is proof-of-concept only, as we only log the changes but don't do anything
with it.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
8fe65c03fc rtnl: message - fix check for broadcast messages 2014-05-10 20:56:37 +02:00
Tom Gundersen
66269b05cf rtnl: message - read group membership of incoming messages 2014-05-10 20:56:37 +02:00
Tom Gundersen
26349add97 rtnl: message - verify that we read the pending message size from the kernel 
Reuse the auth-checking for both the peek and the real read.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
127dc4ea94 rtnl: message - move code around 
No functional change.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
897e184c7d rtnl: change from bitmask to enum for rtnl groups 
The bitmask is deprecated in the kernel, so move to the new interface. At the moment
this does not make a difference for us, but it avoids having to change the API in the future.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
389cc5f743 networkd: link - redo flag change logging 
Make the logging less verbose by only printing all the changed flags on one line,
at the same time make it more complete by supporting all flags currently supported
by the kernel.

We still fall back to printing the raw flags in case we get something we do not recognize
This may be useful when running on new kernels.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
f4e884dd1c sd-rtnl: message - add support for getting prefixlen from address messages 2014-05-10 20:56:37 +02:00
Tom Gundersen
31d0ac36c6 networkd: network - fix leak 2014-05-10 20:56:37 +02:00
Tom Gundersen
86e6e5d1b4 networkd: manager - initialize variables 2014-05-10 20:56:37 +02:00
Tom Gundersen
5e273efec5 networkd: netdev - rephrase logging message a bit 
Make it fit with what is logged from the link.
 2014-05-10 20:56:37 +02:00
Tom Gundersen
4d473d5dde networkd: manager - refactor link tracking a bit 2014-05-10 20:56:37 +02:00
Zbigniew Jędrzejewski-Szmek
5bb75bc745 systemctl: return an error code is status fails 
This got lost in the refactoring in f74294c1da.

Also make sure that the return code corresponds to the *first* failure,
not the last.

https://lists.fedoraproject.org/pipermail/devel/2014-May/199080.html
 2014-05-10 03:44:41 +02:00
Tom Gundersen
b90b025af1 networkd: link - don't log errors when missing routes/addresses are dropped 
We were ignoring the wrong errno.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
7619683b46 networkd: link - handle links coming back to life 
When enslaving devices, we may receieve DELLINK/NEWLINK for the same ifindex,
let's not be confused by this.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
d9c67ea112 networkd: reorder bonding and bridging 
A link should only ever be part of one, but if we accidentally do both, let's do it
in the right order so the failure is more obvious in the logs.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
699370c98d sd-dhcp-client: improve logging when stopping client 
'Requested by user' was confusing, just drop it.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
f22364691b networkd: manager - drop links and netdevs when we receive DELLINK 2014-05-09 14:41:27 +02:00
Tom Gundersen
37ebeb77cf networkd: netdev - drop if creation fails 
This ensures that all links waiting to be enslaved are notified that the netdev does not exist.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
370e9930c3 networkd: link - introduce LINGER state and link_drop() 
We need the LINGER state in case we still have references to the link after it has been dropped.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
2cc7e981af networkd: netdev - introduce LINGER state and netdev_drop() 
We need the LINGER state in case we still have references to the netdev after it has been dropped.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
59cb64e625 networkd: netdev - cancel all callbacks when freeing 
This notifies the link that the netdev no longer exists.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
b226d99b04 networkd: link - take refcounts on links 
We need to take a refcount on the link whenever we expect a callback. The exceptions
are the ipv4ll/dhcp clients as their lifetimes are guaranteed to be shorter than that
of the link.
 2014-05-09 14:41:27 +02:00
Tom Gundersen
47e2dc3168 networkd: network - do reference counting on netdevs 2014-05-09 14:41:27 +02:00
Tom Gundersen
69a93e7db4 networkd: network - merge all netdev parsing into one function 2014-05-09 14:41:27 +02:00
Tom Gundersen
14b746f721 networkd: introduce refcounting for Links and NetDevs 2014-05-09 14:41:27 +02:00
Tom Gundersen
68a8723c85 networkd: link - clean up state files 
Also keep the path to the lease file around rather than regenarating it all the time.
 2014-05-09 14:41:27 +02:00
Zbigniew Jędrzejewski-Szmek
bdf9fc1a94 man: sd_journal_send does nothing when journald is not available 
https://bugzilla.redhat.com/show_bug.cgi?id=1096067
 2014-05-09 08:39:51 -04:00
Tom Gundersen
9b3310b066 timesyncd: read global operational state from networkd 2014-05-08 17:32:32 +02:00
Tom Gundersen
bbf7c04821 sd-network: expose global operational state 2014-05-08 17:21:37 +02:00
Tom Gundersen
e0e5ce237b timesyncd: only run when the system has a carrier on a network interface 
As the operational state detection in sd-network is still too primitive, timesyncd
will likely try to connect a bit early, so the first attempt will fail.
 2014-05-08 15:28:19 +02:00
Tom Gundersen
3a9c5a32be networkd-wait-online: flush monitor events after processing 
Otherwise the event will trigger immediately again.
 2014-05-08 15:27:55 +02:00
Tom Gundersen
d91d3c1580 networkd-wait-online: fix false positives when checking if a link is managed by networkd 2014-05-08 15:27:55 +02:00
Tom Gundersen
75adc2189b networkd: link - operstate is an enum, not a bitmask 2014-05-08 15:27:55 +02:00