Commit graph

11251 commits

Author SHA1 Message Date
Jiří Klimeš
1ea95cd374 tui: fix crash when editing DSL connection
Program received signal SIGSEGV, Segmentation fault.
 0x000000000041b3e5 in nmt_page_dsl_constructed (object=0x7fffec0228c0 [NmtPageDsl]) at nmt-page-dsl.c:109
 109		priv->ethernet_page = nmt_page_ethernet_new (conn, nmt_editor_page_device_get_device_entry (NMT_EDITOR_PAGE_DEVICE (dsl)));
 Missing separate debuginfos, use: debuginfo-install libffi-3.0.10-3.fc18.x86_64 newt-0.52.15-1.fc19.x86_64
 (gdb) bt
 #0  0x000000000041b3e5 in nmt_page_dsl_constructed (object=0x7fffec0228c0 [NmtPageDsl]) at nmt-page-dsl.c:109
 #1  0x0000003e9ac161e3 in g_object_newv (object_type=1, object_type@entry=16203872, n_parameters=n_parameters@entry=2, parameters=parameters@entry=0xf74350)
    at gobject.c:1741
 #2  0x0000003e9ac16560 in g_object_new_valist (object_type=object_type@entry=16203872, first_property_name=first_property_name@entry=0x42e524 "connection",
    var_args=var_args@entry=0x7fffffffcef8) at gobject.c:1830
 #3  0x0000003e9ac16894 in g_object_new (object_type=16203872, first_property_name=first_property_name@entry=0x42e524 "connection") at gobject.c:1545
 #4  0x000000000041b504 in nmt_page_dsl_new (conn=<optimized out>, deventry=deventry@entry=0x974690 [NmtDeviceEntry]) at nmt-page-dsl.c:47
 #5  0x000000000041808e in nmt_editor_constructed (object=<optimized out>) at nmt-editor.c:355
 #6  0x0000003e9ac161e3 in g_object_newv (object_type=1, object_type@entry=16174256, n_parameters=n_parameters@entry=4, parameters=parameters@entry=0xf6cec0)
     at gobject.c:1741
 ...
 (gdb) p priv
 $1 = (NmtPageDslPrivate *) 0x0
(cherry picked from commit cf0a87c5e4)
2015-01-07 19:35:22 +01:00
Jiří Klimeš
aee82153fc tui: fix saving "Available to all users" (rh #1176042)
(cherry picked from commit 675d545bcc)
2015-01-07 18:33:00 +01:00
Dan Winship
3d47cf5823 libnm-glib: crash when NMRemoteSettings is quickly destroyed (bgo #742138)
NMRemoteSettings queues a bunch of async NMRemoteConnection creations,
but wasn't doing anything to ensure that it was still alive when they
completed. Pointed out by Cosimo Cecchi.

https://bugzilla.gnome.org/show_bug.cgi?id=742138
2015-01-05 15:38:38 -05:00
Thomas Haller
f6cd8f06f4 libnm/tests: fix GetAccessPoints() in test-networkmanager-service.py for hidden APs
There was a bug checking for "if a.ssid():". Refactor the whole line to
use a list comprehension.

(cherry picked from commit 954c744bc0)
2015-01-05 14:19:55 +01:00
Thomas Haller
cc10ff2f28 libnm/tests: cleanup handling object paths in test-networkmanager-service.py
(cherry picked from commit 66ced4de56)
2015-01-05 14:19:55 +01:00
Thomas Haller
9fabd1e589 libnm/tests: fix handling ByteArray in test-networkmanager-service.py for Python 3
In Python 3, dbus.ByteArray() must be created using a byte string,
while strings obtained via DBUS are unicode strings.

This was wrong in WifiAp.__get_props() which broke the test
test_wifi_ap_added_removed().

    File "/usr/lib/python3.3/site-packages/dbus/service.py", line 707, in _message_cb
      retval = candidate_method(self, *args, **keywords)
    File "./NetworkManager/tools/test-networkmanager-service.py", line 102, in GetAll
      return self._get_dbus_properties(iface)
    File "./NetworkManager/tools/test-networkmanager-service.py", line 96, in _get_dbus_properties
      return self.__dbus_ifaces[iface]()
    File "./NetworkManager/tools/test-networkmanager-service.py", line 315, in __get_props
      props[PP_SSID] = dbus.ByteArray(self.ssid)
    TypeError: string argument without an encoding

https://bugzilla.gnome.org/show_bug.cgi?id=739448
(cherry picked from commit c569fc23bf)
2015-01-05 14:19:55 +01:00
You-Sheng Yang
88566ea3b3 docs: fix out-of-tree build
When compiling NetworkManager with --enable-gtk-doc outside the
source tree, the generated documents are slightly different from
those generated in tree. This patch fixes that missed COPYING file in
$(top_builddir) and adds $(top_builddir)/libnm-util to DOC_SOURCE_DIR.

https://bugzilla.gnome.org/show_bug.cgi?id=742139

Signed-off-by: You-Sheng Yang <vicamo@gmail.com>
(cherry picked from commit 738649c1d5)
2015-01-03 13:13:59 +01:00
Lubomir Rintel
f023431aa7 libnm: make NMDhcp6Config inherit from NMDhcpConfig
Otherwise it does not register the "options" property and an assertion fails
when the user prints connection that has DHCPv6 options:

  $ LIBNM_GLIB_DEBUG=properties-changed nmcli c show yolo
  ...
  libnm-Message: Property 'options' unhandled.
  ...
  (process:13522): libnm-CRITICAL **: nm_dhcp_config_get_options: assertion 'NM_IS_DHCP_CONFIG (config)' failed

(cherry picked from commit 4615d74de0)
2015-01-02 20:39:20 +01:00
Thomas Haller
eb7eafd424 nmcli/bash-completion: don't allow specifying connection by apath for 'connection modify'
The following must not be allowed:

  $ nmcli connection modify apath /org/freedesktop/NetworkManager/ActiveConnection/0

(cherry picked from commit 3cbce6994a)
2014-12-22 15:41:49 +01:00
Thomas Haller
4fb85b57b8 nmcli/bash-completion: fix detecting connection for connection modify
Previously we would only complete connections given by ID.
The following would work:
  $ nmcli connection modify id <ID> <TAB>
  $ nmcli connection modify <ID> <TAB>
  $ nmcli connection modify uuid <UUID> <TAB>
but the following would not work:
  $ nmcli connection modify <UUID> <TAB>

(cherry picked from commit 5ef233936a)
2014-12-22 15:41:49 +01:00
Piotr Drąg
bcb35eb6ad po: update Polish (pl) translation (bgo #741839)
https://bugzilla.gnome.org/show_bug.cgi?id=741839
(cherry picked from commit 17017f0831)
2014-12-21 20:17:41 +01:00
Piotr Drąg
b96aa5f4e2 po: fix broken Telugu (te) and Turkish (tr) translations
https://bugzilla.gnome.org/show_bug.cgi?id=741838
(cherry picked from commit ab9c57fd9a)
2014-12-21 20:04:19 +01:00
Dan Williams
acdaf78a06 release: bump version to 1.0.0 2014-12-19 11:14:21 -06:00
Dan Williams
a5508a0965 release: remove "nano" version
Now that NM is >= 1.0 there is no need for a "nano" version.
2014-12-19 11:14:20 -06:00
Dan Williams
bb0b6bcc6f Revert "core: force disable_ipv6=0 when turning on userspace IPv6LL"
This reverts commit 45434c0f2a.

Mistaken push, not committing this yet so close to release.
2014-12-19 11:14:20 -06:00
Dan Williams
45434c0f2a core: force disable_ipv6=0 when turning on userspace IPv6LL
If a device assumes a connection without activating a user-requested or
NM-requested connection, then disable_ipv6 is not touched.  When the device
is deactivated, it still isn't touched even though userspace IPv6LL
is enabled.  This could lead to an user-requested activation with
IPv6 configuration, but disable_ipv6=1.

Whenever userspace IPv6LL is turned on, we should also set disable_ipv6=0
to ensure IPv6 can function.  Userspace IPv6LL will ensure that the
interface does not have an address until the user/connection requests
it, which was the only reason that NM touched disable_ipv6 anyway.

fixes:NetworkManager_Test203_testcase_286589
fixes:NetworkManager_Test204_testcase_286590
2014-12-19 11:05:47 -06:00
Dan Williams
4ed8f9ecb6 core: fix re-activation of connections on EXTERNAL_DOWN interfaces (bgo #741742)
When userspace IPv6LL capability is compiled into NetworkManager,
during deactivation NM will toggle userspace IPv6LL in some cases.
This causes link change events in the platform, which show up
in nm-device.c::device_link_changed().

When an EXTERNAL_DOWN interface was activated, the EXTERNAL_DOWN
flag was never cleared even if the device was set IFF_UP or if
a connection was activated via D-Bus (which explicitly sets the
device up).

Second, the device_link_changed() code changed device state
whether or not IFF_UP had actually changed, it simply looked at
the current value.

Together, this caused the first activation of an EXTERNAL_DOWN
device to succeed, but the EXTERNAL_DOWN flag was never cleared
even though the activation set the device IFF_UP.  When a second
activation request came in, the device was moved to DISCONNECTED
state and IPv6LL genmode was reset, causing device_link_changed()
to run.  Since the device had EXTERNAL_DOWN and IFF_UP were still
set, nm_device_set_unmanaged_flag() code was triggered to clear
EXTERNAL_DOWN, which resulted in a state transition to UNAVAILABLE
with a reason of CONNECTION_ASSUMED.  This caused the second
activation request to fail because UNAVAILABLE devices cannot
activate connections by definition.

The fix has three parts:

1) Only change EXTERNAL_DOWN if IFF_UP actually changes, to prevent
spurious changes when something other than IFF_UP changes

2) Only clear EXTERNAL_DOWN when IFF_UP changes while the device
is UNMANAGED, since any state higher than UNMANAGED implies that
either an activation request was received (and thus the device
should be managed) or IFF_UP was set

3) Clear EXTERNAL_DOWN (without triggering state changes) when
any state higher than UNAVAILABLE is entered, since this implies
that a connection is activating or the device is no longer
IFF_UP

fixes:NetworkManager_Test108_testcase_303655

https://bugzilla.gnome.org/show_bug.cgi?id=741742
(cherry picked from commit 711a05965b)
2014-12-19 11:05:23 -06:00
Thomas Haller
69ca27e851 build: fix check-exports.sh for ppc64 arch
On ppc64, `nm` reports the exported symbols as 'D' instead of 'T'.
This caused `make check` to fail.

  "D" The symbol is in the initialized data section.
  "T" The symbol is in the text (code) section.

(cherry picked from commit 4838543053)
2014-12-19 15:07:38 +01:00
Thomas Haller
35f95de60e libnm/tests: make tested IPv4 addresses non-palindromic
For IPv4 addresses, the binary representation is in network-order,
contrary to host-order. It's better to choose addresses for testing
that are differently on big and little endian systems.

(cherry picked from commit 1bef194302)
2014-12-19 14:06:05 +01:00
Thomas Haller
648e1c7277 libnm/tests: fix build failure on big-endian machines
`make check` fails:

  make  check-TESTS
  make[4]: Entering directory `/builddir/build/BUILD/NetworkManager-1.1.0/libnm-core/tests'
  ...
  /core/general/test_setting_802_1x_changed_signal: OK
  /core/general/test_setting_ip4_gateway: **
  ERROR:test-general.c:3652:test_setting_ip4_gateway: assertion failed (nm_setting_ip_config_get_gateway (s_ip4) == "192.168.1.1"): ("1.1.168.192" == "192.168.1.1")
  /bin/sh: line 5: 44957 Aborted                 (core dumped) ${dir}$tst

(cherry picked from commit 7990add493)
2014-12-19 14:06:05 +01:00
Thomas Haller
b6ab9744cd contrib/rpm: exclude device plugins for ADSL and Wi-Fi on s390
s390 does not enable several device plugins, but ADSL and Wi-Fi
plugins are still build. They must be excluded in the spec file,
otherwise rpmbuild fails.

This partly reverts commit 1f631cd08d.

  Checking for unpackaged file(s): /usr/lib/rpm/check-files /builddir/build/BUILDROOT/NetworkManager-1.1.0-11242.9709d009d5.el7.s390x
  RPM build errors:
  error: Installed (but unpackaged) file(s) found:
     /usr/lib64/NetworkManager/libnm-device-plugin-adsl.so
     /usr/lib64/NetworkManager/libnm-device-plugin-wifi.so
      Installed (but unpackaged) file(s) found:
     /usr/lib64/NetworkManager/libnm-device-plugin-adsl.so
     /usr/lib64/NetworkManager/libnm-device-plugin-wifi.so
  Child returncode was: 1

(cherry picked from commit 2fc37ce895)
2014-12-19 14:06:05 +01:00
Thomas Haller
5672093dcf contrib/rpm: fix spec file for s390/s390x
On s390/s390x we would disable hardware plugins, especially %{with_bluetooth} and
%{with_wwan}. Depending on that we would set 'BuildRequires: ModemManager-glib-devel'.

This was not corresponding to the '--with-modem-manager-1' configure
option, hence we did not have ModemManager-glib-devel, but
'--with-modem-manager-1=yes'

(cherry picked from commit 6f343b866e)
2014-12-19 14:06:05 +01:00
Thomas Haller
4b8f789773 contrib/rpm: fix --srpm option of build_clean.sh
Forgot to export the $BUILDTYPE variable. Hence --srpm did not
work.

(cherry picked from commit c5e998441c)
2014-12-19 12:36:02 +01:00
Shantha kumar
bb0392ae82 po: update Tamil (ta) translation (bgo #741752)
https://bugzilla.gnome.org/show_bug.cgi?id=741752
(cherry picked from commit 58836a9fee)
2014-12-19 11:50:37 +01:00
Necdet Yücel
c3b843c8cf po: update Turkish (tr) translation (bgo #741737)
https://bugzilla.gnome.org/show_bug.cgi?id=741737
(cherry picked from commit 2420f62296)
2014-12-19 11:41:01 +01:00
Dan Winship
7cb98206a1 libnm-util, libnm-glib: bump sonames for 1.0
libnm-util.so.2.7.0, libnm-glib.so.4.9.0
2014-12-18 13:46:11 -05:00
Dan Winship
a095e48f7b docs: misc small fixes
Cleans up all of the warnings that aren't overly annoying to clean up.
2014-12-18 13:46:11 -05:00
Dan Williams
60a0acc35c release: update NEWS 2014-12-18 12:06:52 -06:00
Dan Williams
a667241167 core: don't assume connection if device is EXTERNAL_DOWN (bgo #741694)
https://bugzilla.gnome.org/show_bug.cgi?id=741694#c1

Fixes:Beaker:NetworkManager_Test41_connection_removal_of_disapperared_device
(cherry picked from commit 12247a7271)
2014-12-18 11:11:27 -06:00
Thomas Haller
9cc01fc121 build: embed git-commit-id as string inside libnm binary
In the 'configure.ac' script we already detect the git commit id
for the current source version. When creating a tarball, it is also
included inside the generated 'configure' script.

Add the commit id as a  static string to nm-utils.c. That way, having
a build of libnm.so or NetworkManager, you can quickly find the
corresponding git commit:

    strings src/NetworkManager | grep NM_GIT_SHA

Note that this only works after a new `autogen.sh` run. Only rebuilding
is not enough. Hence, you must rebuild all to ensure that the correct
commit id is embedded.

https://bugzilla.gnome.org/show_bug.cgi?id=741651
(cherry picked from commit 924f7b2064)
2014-12-18 17:38:35 +01:00
Thomas Haller
dfb25b6c4a all: move STRLEN() macro to global header nm-utils-internal.h
https://bugzilla.gnome.org/show_bug.cgi?id=741651
(cherry picked from commit 422fbf48b9)
2014-12-18 17:38:35 +01:00
Thomas Haller
ca399f00c4 logging: pass file:line as separate arguments to _nm_log()
Previously, we would only pass one argument @loc to _nm_log()
which was set to G_STRLOC.
That has the disadvantage, that for every logging line the binary
contains an individual string __FILE__:__LINE__.

By splitting up @loc into @file and @line, we reduce the number
of strings in the NetworkManager binary by about 50k.

https://bugzilla.gnome.org/show_bug.cgi?id=741651
(cherry picked from commit e62aa4165f)
2014-12-18 17:38:35 +01:00
Thomas Haller
31317fcf32 device: fix assertion in nm_device_slave_notify_release() logging the master device
#0  0x00007f6c3aed34e9 in g_logv (log_domain=0x7f6c3ea7341c "NetworkManager", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=args@entry=0x7fff0a33fb60) at gmessages.c:989
    #1  0x00007f6c3aed363f in g_log (log_domain=<optimized out>, log_level=<optimized out>, format=<optimized out>) at gmessages.c:1025
    #2  0x00007f6c3e8ead4f in nm_device_get_iface (self=0x0) at devices/nm-device.c:502
    #3  0x00007f6c3e904f59 in nm_device_slave_notify_release (self=0x7f6c3fb48e60, reason=NM_DEVICE_STATE_REASON_REMOVED) at devices/nm-device.c:1618
    #4  0x00007f6c3e8ed69f in nm_device_release_one_slave (self=0x7f6c3fb22670, slave=0x7f6c3fb48e60, configure=1, reason=NM_DEVICE_STATE_REASON_REMOVED) at devices/nm-device.c:968
    #5  0x00007f6c3e904bf7 in slave_state_changed (slave=0x7f6c3fb48e60, slave_new_state=NM_DEVICE_STATE_UNMANAGED, slave_old_state=NM_DEVICE_STATE_ACTIVATED, reason=NM_DEVICE_STATE_REASON_REMOVED, self=0x7f6c3fb22670)
        at devices/nm-device.c:1368
    #6  0x00007f6c39829d8c in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #7  0x00007f6c398296bc in ffi_call (cif=cif@entry=0x7fff0a340070, fn=0x7f6c3e9049d0 <slave_state_changed>, rvalue=0x7fff0a33ffe0, avalue=avalue@entry=0x7fff0a33ff60) at ../src/x86/ffi64.c:522
    #8  0x00007f6c3b1bfad8 in g_cclosure_marshal_generic (closure=0x7f6c3fb5c8c0, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x0) at gclosure.c:1454
    #9  0x00007f6c3b1bf298 in g_closure_invoke (closure=0x7f6c3fb5c8c0, return_value=return_value@entry=0x0, n_param_values=4, param_values=param_values@entry=0x7fff0a340270, invocation_hint=invocation_hint@entry=0x7fff0a340210)
        at gclosure.c:777
    #10 0x00007f6c3b1d135d in signal_emit_unlocked_R (node=node@entry=0x7f6c3faf5d10, detail=detail@entry=0, instance=instance@entry=0x7f6c3fb48e60, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fff0a340270) at gsignal.c:3586
    #11 0x00007f6c3b1d90f2 in g_signal_emit_valist (instance=instance@entry=0x7f6c3fb48e60, signal_id=signal_id@entry=64, detail=detail@entry=0, var_args=var_args@entry=0x7fff0a3404a8) at gsignal.c:3330
    #12 0x00007f6c3b1d98f8 in g_signal_emit_by_name (instance=0x7f6c3fb48e60, detailed_signal=0x7f6c3ea70f83 "state-changed") at gsignal.c:3426
    #13 0x00007f6c3e8f894f in _set_state_full (self=0x7f6c3fb48e60, state=NM_DEVICE_STATE_UNMANAGED, reason=NM_DEVICE_STATE_REASON_REMOVED, quitting=0) at devices/nm-device.c:7486
    #14 0x00007f6c3e8f0706 in nm_device_state_changed (self=0x7f6c3fb48e60, state=NM_DEVICE_STATE_UNMANAGED, reason=NM_DEVICE_STATE_REASON_REMOVED) at devices/nm-device.c:7623
    #15 0x00007f6c3e8f808b in nm_device_set_unmanaged (self=0x7f6c3fb48e60, flag=NM_UNMANAGED_INTERNAL, unmanaged=1, reason=NM_DEVICE_STATE_REASON_REMOVED) at devices/nm-device.c:6652
    #16 0x00007f6c3e9943d0 in remove_device (manager=0x7f6c3fb20150, device=0x7f6c3fb48e60, quitting=0, allow_unmanage=1) at nm-manager.c:752
    #17 0x00007f6c3e995c29 in platform_link_cb (platform=0x7f6c3fa7a870, ifindex=73, plink=0x7fff0a341260, change_type=NM_PLATFORM_SIGNAL_REMOVED, reason=NM_PLATFORM_REASON_EXTERNAL, user_data=0x7f6c3fb20150) at nm-manager.c:2182
    #18 0x00007f6c39829d8c in ffi_call_unix64 () at ../src/x86/unix64.S:76
    #19 0x00007f6c398296bc in ffi_call (cif=cif@entry=0x7fff0a340bc0, fn=0x7f6c3e995b60 <platform_link_cb>, rvalue=0x7fff0a340b30, avalue=avalue@entry=0x7fff0a340ab0) at ../src/x86/ffi64.c:522
    #20 0x00007f6c3b1bfad8 in g_cclosure_marshal_generic (closure=0x7f6c3fb14cf0, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x0) at gclosure.c:1454
    #21 0x00007f6c3b1bf298 in g_closure_invoke (closure=0x7f6c3fb14cf0, return_value=return_value@entry=0x0, n_param_values=5, param_values=param_values@entry=0x7fff0a340dc0, invocation_hint=invocation_hint@entry=0x7fff0a340d60)
        at gclosure.c:777
    #22 0x00007f6c3b1d135d in signal_emit_unlocked_R (node=node@entry=0x7f6c3fa76f00, detail=detail@entry=0, instance=instance@entry=0x7f6c3fa7a870, emission_return=emission_return@entry=0x0,
        instance_and_params=instance_and_params@entry=0x7fff0a340dc0) at gsignal.c:3586
    #23 0x00007f6c3b1d90f2 in g_signal_emit_valist (instance=instance@entry=0x7f6c3fa7a870, signal_id=signal_id@entry=2, detail=detail@entry=0, var_args=var_args@entry=0x7fff0a341018) at gsignal.c:3330
    #24 0x00007f6c3b1d98f8 in g_signal_emit_by_name (instance=0x7f6c3fa7a870, detailed_signal=0x7f6c3ea5f1fa "link-changed") at gsignal.c:3426
    #25 0x00007f6c3e92412a in announce_object (platform=0x7f6c3fa7a870, object=0x7f6c3fbb6fd0, change_type=NM_PLATFORM_SIGNAL_REMOVED, reason=NM_PLATFORM_REASON_EXTERNAL) at platform/nm-linux-platform.c:1625
    #26 0x00007f6c3e92b0f9 in event_notification (msg=0x7f6c3fa946f0, user_data=0x7f6c3fa7a870) at platform/nm-linux-platform.c:1986
    #27 0x00007f6c3c35812f in nl_cb_call (msg=<optimized out>, type=<optimized out>, cb=<optimized out>) at ../include/netlink-private/netlink.h:141
    #28 recvmsgs (cb=0x7f6c3fa7a620, sk=0x7f6c3fa7a710) at nl.c:952
    #29 nl_recvmsgs_report (sk=0x7f6c3fa7a710, cb=0x7f6c3fa7a620) at nl.c:1003
    #30 0x00007f6c3c3584f9 in nl_recvmsgs (sk=<optimized out>, cb=<optimized out>) at nl.c:1027
    #31 0x00007f6c3e929dca in event_handler (channel=0x7f6c3fa78810, io_condition=G_IO_IN, user_data=0x7f6c3fa7a870) at platform/nm-linux-platform.c:4127
    #32 0x00007f6c3aecc2a6 in g_main_dispatch (context=0x7f6c3fa68490) at gmain.c:3066
    #33 g_main_context_dispatch (context=context@entry=0x7f6c3fa68490) at gmain.c:3642
    #34 0x00007f6c3aecc628 in g_main_context_iterate (context=0x7f6c3fa68490, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3713
    #35 0x00007f6c3aecca3a in g_main_loop_run (loop=0x7f6c3fa68550) at gmain.c:3907
    #36 0x00007f6c3e8e9fff in main (argc=1, argv=0x7fff0a341c88) at main.c:483

https://bugzilla.gnome.org/show_bug.cgi?id=741651
(cherry picked from commit 3ea9169c81)
2014-12-18 17:38:35 +01:00
Dan Williams
011dec7c9c core: fix setting initial EXTERNAL_DOWN unmanaged flag (bgo #725647) (rh #1030947) (bgo #740702)
Broken by 5fb20d8038.

(cherry picked from commit 5f47182534)
2014-12-18 10:27:14 -06:00
Dan Williams
680702133c trivial: add some debug messages on device destruction/removal
(cherry picked from commit 894ca75f3a)
2014-12-18 10:24:01 -06:00
Dan Williams
86aa908b60 core: don't bounce disable_ipv6 if NM IPv6LL wasn't enabled (bgo #740702)
If NM IPv6LL wasn't enabled then there is no need to bounce disable_ipv6
to tell the kernel to re-enable kernel IPv6LL, because kernel IPv6LL
is already enabled.

https://bugzilla.gnome.org/show_bug.cgi?id=740702
(cherry picked from commit 27c1a73ae0)
2014-12-17 11:35:13 -06:00
Mikko Rapeli
e099433b01 core: tell systemd to restart NetworkManager.service if it exited with failure (bgo #741587)
Crashed NetworkManager.service was not restarted by systemd.

Signed-off-by: Mikko Rapeli <mikko.rapeli@iki.fi>

https://bugzilla.gnome.org/show_bug.cgi?id=741587
(cherry picked from commit fe95185f6f)
2014-12-17 00:03:08 +01:00
Thomas Haller
e9af0c3c48 platform/tests: for route tests, add test routes with a different metric
If we have NM running, adding a route with metric 20 might conflict
and cause NM to remove the route.

Choose a different (higher) metric that is less likely to cause a
conflict.

(cherry picked from commit b169f222bf)
2014-12-16 23:56:58 +01:00
Dan Williams
1fbc78bc01 merge: don't manage external software devices until IFF_UP or IP config (bgo #725647) (rh #1030947) 2014-12-16 16:11:54 -06:00
Dan Williams
80f15f5284 core: don't bring up devices using assumed connections (bgo #725647) (rh #1030947)
We want to export the IP configuration of interfaces when they have some, but
the kernel doesn't care if they are IFF_UP or not.  Neither should NetworkManager,
so don't force devices IFF_UP just because we're assuming their IP config.
2014-12-16 16:11:02 -06:00
Dan Williams
fa41627152 core: don't manage externally created software devices until IFF_UP (rh #1030947) (bgo #725647)
Externally created software devices would be managed/assumed immediately
upon creation, which includes setting them IFF_UP and possibly turning
on NM-managed IPv6LL.

With this commit, expected behavior for external software devices is:

1) created: unmanaged state, no further action
2) IP address added but !IFF_UP: connection assumed, but device is not set IFF_UP
3) slave attached but !IFF_UP: connection assumed, but master is not set IFF_UP
3) set IFF_UP: connection assumed (if any), if not -> DISCONNECTED

This branch ensures that external software devices are not set IFF_UP
by NetworkManager when they are discovered.  It additionally ensures that
they are not set IFF_UP during connection assumption.  They may be set
IFF_UP later through specific user action.

https://bugzilla.gnome.org/show_bug.cgi?id=725647
https://bugzilla.redhat.com/show_bug.cgi?id=1030947
2014-12-16 16:11:02 -06:00
Dan Williams
dc4d39a2d4 core: don't assume connections for INTERNAL or PARENT unmanaged devices
INTERNAL is actually a nop right now because the only thing that
sets it is suspend/resume, which is covered by the preceding
manager_sleeping() call.  But we may use this more in the future,
so add it while we're here.

Devices that are unmanaged because their parent is unmanaged
probably shouldn't assume connections either, per 4e105c50.
2014-12-16 16:11:02 -06:00
Jiří Klimeš
8dd6a3b600 merge: fix all defects found by coverity (bgo #741122)
https://bugzilla.gnome.org/show_bug.cgi?id=741122

(cherry picked from commit fa94aaf3a5)
2014-12-16 21:51:56 +01:00
Jiří Klimeš
f16bb960c9 tests: fix NEGATIVE_RETURNS (CWE-394) in tests
Error: NEGATIVE_RETURNS (CWE-394): [#def8]
NetworkManager-1.1.0/src/tests/test-general-with-expect.c:139: negative_return_fn: Function "fork()" returns a negative number.
NetworkManager-1.1.0/src/tests/test-general-with-expect.c:139: var_assign: Assigning: signed variable "pgid" = "fork".
NetworkManager-1.1.0/src/tests/test-general-with-expect.c:163: negative_returns: "pgid" is passed to a parameter that cannot be negative.

Error: NEGATIVE_RETURNS (CWE-394): [#def9]
NetworkManager-1.1.0/src/tests/test-general-with-expect.c:302: negative_returns: A negative constant "-1" is passed as an argument to a parameter that cannot be negative.
NetworkManager-1.1.0/src/tests/test-general-with-expect.c:81:2: neg_sink_parm_call: Passing "sig" to "nm_utils_kill_child_async", which cannot accept a negative number.
NetworkManager-1.1.0/src/NetworkManagerUtils.c:448:2: neg_sink_parm_call: Passing "sig" to "kill", which cannot accept a negative number.

(cherry picked from commit 5252287209)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
1c2b75c5a0 tests: mute coverity INFINITE_LOOP error
Error: INFINITE_LOOP (CWE-835): [#def17]
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:93: loop_top: Top of the loop.
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:94: loop_bottom: Bottom of the loop.
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:93: loop_condition: If "notified" is initially true then it will remain true.

Error: INFINITE_LOOP (CWE-835): [#def18]
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:191: loop_top: Top of the loop.
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:192: loop_bottom: Bottom of the loop.
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:191: loop_condition: If "result & NOTIFY_MASK" is initially true then it will remain true.
NetworkManager-0.9.11.0/libnm/tests/test-nm-client.c:191: loop_condition: If "result & SIGNAL_MASK" is initially true then it will remain true.

(cherry picked from commit ce6323d4df)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
61f4dd5f60 ifcfg-rh: coverity complained about not checking stat() return value
Error: CHECKED_RETURN (CWE-252): [#def21]
NetworkManager-0.9.11.0/src/settings/plugins/ifcfg-rh/plugin.c:676: check_return: Calling "stat("/etc/hostname", &file_stat)" without checking return value. This library function may fail and return an error code. [Note: The source code implementation of the function has been overridden by a builtin model.]

(cherry picked from commit 405d198e7c)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
34c6e5cdbe device: mute coverity CHECKED_RETURN (CWE-252)
Error: CHECKED_RETURN (CWE-252): [#def20]
NetworkManager-0.9.11.0/src/devices/nm-device.c:5037: check_return: Calling "g_spawn_async" without checking return value (as is done elsewhere 12 out of 13 times).

(cherry picked from commit 4da19b8981)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
7ee93a0029 tests: mute coverity for CHECKED_RETURN (CWE-252) in tests
Error: CHECKED_RETURN (CWE-252): [#def12]
NetworkManager-0.9.11.0/libnm-core/tests/test-general.c:348: check_return: Calling "nm_setting_verify" without checking return value (as is done elsewhere 37 out of 45 times).
...

(cherry picked from commit 6603e7ffde)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
85b24e4eed libnm-core: mute coverity for RESOURCE_LEAK (CWE-772) in g_return_val_if_fail()
Error: RESOURCE_LEAK (CWE-772): [#def10]
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:225: alloc_fn: Storage is returned from allocation function "priority_map_new_from_str".
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:154:4: alloc_fn: Storage is returned from allocation function "g_malloc0".
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:154:4: var_assign: Assigning: "p" = "g_malloc0(8UL)".
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:164:2: return_alloc: Returning allocated memory "p".
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:225: var_assign: Assigning: "item" = storage returned from "priority_map_new_from_str(map, str)".
NetworkManager-0.9.11.0/libnm-core/nm-setting-vlan.c:226: leaked_storage: Variable "item" going out of scope leaks the storage it points to.

Error: RESOURCE_LEAK (CWE-772): [#def11]
NetworkManager-0.9.11.0/libnm-core/nm-utils.c:2056: alloc_fn: Storage is returned from allocation function "crypto_make_des_aes_key".
NetworkManager-0.9.11.0/libnm-core/crypto.c:405:2: alloc_fn: Storage is returned from allocation function "g_malloc0".
NetworkManager-0.9.11.0/libnm-core/crypto.c:405:2: var_assign: Assigning: "key" = "g_malloc0(digest_len + 1U)".
NetworkManager-0.9.11.0/libnm-core/crypto.c:407:2: noescape: Resource "key" is not freed or pointed-to in function "crypto_md5_hash".
NetworkManager-0.9.11.0/libnm-core/crypto.c:769:24: noescape: "crypto_md5_hash(char const *, gssize, char const *, gssize, char *, gsize)" does not free or save its pointer parameter "buffer".
NetworkManager-0.9.11.0/libnm-core/crypto.c:415:2: return_alloc: Returning allocated memory "key".
NetworkManager-0.9.11.0/libnm-core/nm-utils.c:2056: var_assign: Assigning: "key" = storage returned from "crypto_make_des_aes_key("DES-EDE3-CBC", &salt[0], salt_len, in_password, &key_len, NULL)".
NetworkManager-0.9.11.0/libnm-core/nm-utils.c:2057: leaked_storage: Variable "key" going out of scope leaks the storage it points to.

(cherry picked from commit afb0e2c53c)
2014-12-16 21:47:01 +01:00
Jiří Klimeš
3034fe9f4d cli: fix DEADCODE (CWE-561) found by coverity
Error: DEADCODE (CWE-561): [#def3]
NetworkManager-0.9.11.0/clients/cli/utils.c:488: cond_notnull: Condition "input", taking true branch. Now the value of "input" is not "NULL".
NetworkManager-0.9.11.0/clients/cli/utils.c:517: notnull: At condition "input", the value of "input" cannot be "NULL".
NetworkManager-0.9.11.0/clients/cli/utils.c:517: dead_error_condition: The condition "input" must be true.
NetworkManager-0.9.11.0/clients/cli/utils.c:517: dead_error_line: Execution cannot reach the expression """" inside this statement: "g_set_error(error, 1U, 0, d...".

(cherry picked from commit bcd5b2cdc1)
2014-12-16 21:47:01 +01:00