diff options
| author | Thomas Haller <thaller@redhat.com> | 2016-05-30 16:43:39 +0200 |
|---|---|---|
| committer | Thomas Haller <thaller@redhat.com> | 2016-06-01 19:06:34 +0200 |
| commit | 0acee9722072c99b552d6030f88d307a0acaea79 (patch) | |
| tree | c90bc00848c69d12618249f28b44b829469b94a0 /introspection | |
| parent | 1d0e0eeffd92f53d6682cd8f4b3e1ba90997e4c5 (diff) | |
| download | NetworkManager-0acee9722072c99b552d6030f88d307a0acaea79.tar.gz | |
config,dns: support Reload flags to specify that only parts should be reloaded
Support 3 new flags for Reload:
- 0x01 (CONF): reload the configuration from disk
- 0x02 (DNS_RC): write DNS configuration to resolv.conf
- 0x04 (DNS_FULL): restart DNS plugin
Omitting all flags is the same as reloading everything, thus SIGHUP.
Diffstat (limited to 'introspection')
| -rw-r--r-- | introspection/nm-manager.xml | 23 |
1 files changed, 21 insertions, 2 deletions
diff --git a/introspection/nm-manager.xml b/introspection/nm-manager.xml index ba898a78c8..ea368ba331 100644 --- a/introspection/nm-manager.xml +++ b/introspection/nm-manager.xml @@ -5,8 +5,27 @@ <!-- Reload: - @flags: optional flags to specify which parts shall be reloaded. A default of zero - means to reload everything. + @flags: optional flags to specify which parts shall be reloaded. + + Reload NetworkManager's configuration and perform certain updates, like flushing a cache or + rewriting external state to disk. This is similar to sending SIGHUP to NetworkManager but it + allows for more fine-grained control over what to reload (see @flags). It also allows + non-root access via PolicyKit and contrary to signals it is synchronous. + + No flags (0x00) means to reload everything that is supported which is identical to + sending a SIGHUP. + (0x01) means to reload the NetworkManager.conf configuration from disk. Note that this + does not include connections, which can be reloaded via Setting's ReloadConnections. + (0x02) means to update DNS configuration, which usually involves writing /etc/resolv.conf + anew. + (0x04) means to restart the DNS plugin. This is for example useful when using + dnsmasq plugin, which uses additional configuration in /etc/NetworkManager/dnsmasq.d. + If you edit those files, you can restart the DNS plugin. This action shortly interrupts + rename resolution. + Note that flags may affect each other. For example, restarting the DNS plugin (0x04) + implicitly updates DNS too (0x02). Or when reloading the configuration (0x01), changes + to DNS setting also cause a DNS update (0x02). However, (0x01) does not involve restarting + the DNS plugin (0x02), unless an entirely different plugin is selected. --> <method name="Reload"> <arg name="flags" type="u" direction="in"/> |