Without this patch, the following fails with a rather obscure message
about missing make target.
./autogen.sh && make && make distcheck
...
*** No rule to make target `NetworkManager.8', needed by `distdir'. Stop.
Swap the order of the subdirectories 'docs' and 'man' to build
'docs' earlier. This way, `make distcheck` fails in the directory 'docs'
with a better error message:
*** gtk-doc must be installed and enabled in order to make dist
Also, add 'man/nmcli-examples.5' to the list of files, to determine
whether to use the pre generated doc files.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Like 'team', 'team-slave' also understands the property 'config'.
Add it to bash completion for the 'connection add' command.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Set accept_ra and use_tempaddr to "0" when managing a device (and
restore them to their original values after unmanaging it) to ensure
that calling nm_device_bring_up() on a managed device won't ever cause
kernel IPv6 autoconf to happen. Remove some other redundant accept_ra
setting.
Fix up the deconfigure case of dispose() to clear the device's IP6
config as well as its IP4 config.
https://bugzilla.gnome.org/show_bug.cgi?id=700414
update_accept_ra_path() and update_ip6_privacy_save() were freeing
their path variables if they failed to read the existing values, but
if this ever actually happened it would cause problems later since
other code assumed that the variables were always set. Use
"priv->ip6_accept_ra_save = -1", etc, instead to indicate that the
value couldn't be read (and so shouldn't be restored later).
Merge the accept_ra and use_tempaddr code save/restore code together,
since they're always called together.
Fix the accept_ra-restoring code to correctly handle an original value
of "2".
Call update_ip6_properties_paths() from nm_device_set_ip_iface()
rather than act_stage3_ip6_config_start(), since set_ip_iface() is
when the paths actually change. Also, split the default-value-saving
code out into a separate function, since we only care about doing that
at construct time; if the IP6 property paths change later (because
iface != ip_iface), then we don't need to save and restore the values
on the ip_iface, since the interface will go away when we're done with
it.
https://bugzilla.gnome.org/show_bug.cgi?id=700414
Rename ip6_privacy_tempaddr_path and ip6_privacy_tempaddr_save to
ip6_use_tempaddr_*, to match the sysctls, for consistency with the
accept_ra variables.
We used to call nm_device_deactivate() when moving a device from
UNMANAGED to UNAVAILABLE (unless we were assuming the existing
connection), but this got lost when default-unmanaged was added. Fix
it to do this again, so the device will be in a known-clean state when
it is activated.
deferred_notify_cb() needs to take a ref on the object around emitting
its deferred signals, since otherwise if a notify:: handler drops the
last reference on an object, a following g_object_notify() call would
crash.
Previously, the default wired connection was removed on quit when the
device was cleaned up. This is inconsistent with other connections.
Leave the default wired connection up when quitting to fix this
inconsistency.
This allows default wired connections to be assumed when NM starts.
It is useful to bind the loopack connection to the loopback interface,
and it also allows activating it.
$ nmcli con up lo
Else "Error: no device found for connection 'lo'" is returned, because
connection_compatible() in libnm-glib/nm-device-generic.c wants the
connection to have an interface-name set.
The change to allow an NMConnection to only be active on a single
device accidentally broke the case of re-activating a connection on
the same device. Fix that.
Changing the default wired connection has always deleted the connection
(thus disconnecting the interface) and re-added it as a settings plugin
connection. That was always sub-optimal, but until the 'unsaved' connection
stuff landed this summer, we couldn't do anything about that. Clean
that all up, adding the connection as an unsaved connection right from
the start, which allows changes to the connection without having to
delete and recreate it, thus preventing disconnection of any interface
that is using the connection.
A new signal is added to NMSettingsConnection that is only emitted when
the connection is changed from D-Bus (thus indicating an explicit user-
requested change) since the connection may be modified internally by
NetworkManager. NM-triggered changes should not result in the connection
no longer being a default-wired connection.
https://bugzilla.gnome.org/show_bug.cgi?id=712188https://bugzilla.redhat.com/show_bug.cgi?id=1029464
These are (most likely) only warnings and not severe bugs.
Some of these changes are mostly made to get a clean run of
Coverity without any warnings.
Error found by running Coverity scan
https://bugzilla.redhat.com/show_bug.cgi?id=1025894
Co-Authored-By: Jiří Klimeš <jklimes@redhat.com>
Signed-off-by: Thomas Haller <thaller@redhat.com>
wifi_utils_get_qual returns -1 on error. Keeping it in an unsigned
variable is a bug.
Error found by running Coverity
https://bugzilla.redhat.com/show_bug.cgi?id=1025894
Signed-off-by: Thomas Haller <thaller@redhat.com>
If the curser is not at the end of the line, we want to complete
by ignoring everything right of the curser. However, the variable
$cur is set to the spaces since the last word, so we have to
get rid of them first
Without this, the following did not complete:
$ nmcli connection modify id <TAB> lo
because $cur is set to ' '.
Signed-off-by: Thomas Haller <thaller@redhat.com>
_init_completion returns the '${words[@]}' array with all the
quotes and escapes. We dont care about it so we drop (unescape)
first.
Before, the following failed:
nmcli 'c' <TAB>
nmcli connection modify id Wireless\ Connection\ 1 <TAB>
Signed-off-by: Thomas Haller <thaller@redhat.com>
If the connection has never been saved to disk, it won't have a path yet,
but that doesn't mean we should crash. Next, when reloading connections,
only try to do connection matching on connections that have paths, otherwise
all in-memory-only connections would be removed at the end of
read_connections().
Doing so may cause NetworkManager to run into an very intensive loop in
svUnescape() in shvar.c.
This is 'top' output for very long (invalid team config) - 9309865 bytes long:
PID USER PR NI VIRT RES SHR S %CPU %MEM TIME+ COMMAND
26855 root 20 0 305m 35m 6092 R 99.8 0.9 8:08.11 NetworkManager
and still not finished.
Move the checks for nmc_arg_is_help to the beginning of the
checks for command matches.
Up to now, no command begins with 'h', so this has no behavioral
change whatsoever. But imagine a command that begins with 'h'
(for example `nmcli general hostname`), in that case `nmcli general h`
should still show the help, as users might be accustomed to this
abbreviation.
Signed-off-by: Thomas Haller <thaller@redhat.com>
Ensure in matches() that a non-empty cmd is given, otherwise
as currently
nmcli general -
matches to '-h' and is thus treated as
nmcli general -h
Signed-off-by: Thomas Haller <thaller@redhat.com>
