th/platform_route_pt3 (non-exclusive routes) #25

thom311 · 2017-08-15T16:35:25Z

Add routes non-exclusively (ip route append instead of ip route replace).
Thereby, get rid of NMRouteManager.

Please review.

lkundrak · 2017-08-17T13:22:26Z

147386e shared: add nm_g_slice_free_fcn() util

I cam't wrap my head around this. Is this even C. Perhaps needs some comments or ideally dropping and rethinking it without qualifying for IOCCC.

90bfb56 platform: fix loose comparisong for metric of IPv6 routes
^^^^^^^^^^^ what sort of a song

ec796a8 platform: fix handling rt_source/rtprot when comparing routes
65108bb platform: fix constness of argument for nm_platform_lookup_all()

Good.

435261d platform: add nm_platform_ip_route_add() function

Makes me wonder what's the purpose of nm_platform_ip[46]_route_add then, as they both dispatch into klass->ip_route_add(). Why do we need all three functions?

14afddc core: merge code block in nm_ip4_config_commit() by un-indenting
6eef1ef platform: add typedef for NMPObjectPredicateFunc function pointer
15ba75a platform: minor cleanup of nm_platform_address_flush() function

This seems rather useless to me (the family argument).

As an API, it feels more correc to me.
^^^^^^ correct

52d6e9c platform: add non-exclusive routes and drop route-manager

ip4_rp_filter_has_shadowed_routes() is probably not a good name -- the presence of "shadowed" routes is not anything intrinsically bound to the ip4_rp_filter.

            d = ((IP4RPFilterData) {
                    .network = nm_utils_ip4_address_clear_host_address (r->network, r->plen),
                    .plen = r->plen,
            });

d.network = nm_utils_ip4_address_clear_host_address (r->network, r->plen);
d.plen = r->plen;
please.

Well done! I obviously didn't give it very extensive testing, but perhaps it's a good idea to merge it soon and then iron the wrinkles.

17b2c0a platform/trivial: move code
0a101ae platform: cleanup detecting kernel support for IFA_FLAGS and IPv6LL
f59669c shared: signal changes when only reordering during nm_dedup_multi_index_add()
02f62d4 core: consistently use _nm_ip_config_add_obj() when adding route/address to ip-config
4c1017f core: move setting NDisc addresses/routes to NMIP6Config
4843663 core: cleanup setting ifa_flags in ndisc_config_changed()
4ceb8b0 platform: add nm_platform_ip_route_get() for route-lookup

Looks cool.

Fixes: 22edeb5

Useful, when you need a GDestroyNotify function for g_slice_free() of a certain type.

…_multi_index_add() The return value shall indicate whether the add-call changed anything. Reordering shall count as a change too. On the other hand, clearing the dirty flag of the entry does not count as a change.

@obj

For completeness of the API. remove_obj() is basically a shortcut of nm_dedup_multi_index_lookup_obj() combined with nm_dedup_multi_index_remove_entry(). As such, it is useful to return the actually deleted object. Note that the lookup needle @obj is not necessarily the same instance as the one that will be removed, it's only an instance that compares equal according to the index's equality operator.

@route

Avoid the plain cast and use _Generic() to check the type of @route argument.

For IPv6 routes, a metric of zero is identical to a metric of 1024. Unless we do NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL, compare them as equal.

In several cases, does the route compare function a fuzzy match, to get the result as what would happen if you add that route to kernel. The rt_source enum contains some NetworkManager specific values which are mapped to a certain rtm_protocol value. Especially, when adding a route to kernel, the resulting value will be coerced (and end up being different). We must take this coercion into account.

... and nm_platform_lookup_entry().

Trivial code (like this which only depends on an enum defined in a header file) should go first, so that the complex stuff is close together.

Rework to use nm_platform_ip_route_sync() broke to fail activation when we were unable to configure a route. Fix it. As before, we only do this for routes that are configured manually by the user. Invalid routes from DHCP do not break activation. Also, improve logging to give a hint what's wrong.

The upper layers still ignore all routes outside the main table. For now, just add support to NMPlatform.

Why would we do this? The route is there, so, add it. This revises commit 4fba226 which added this check for matching generated connections. I don't think this is still necessary, and if it is, then the matching should be relaxed instead. It's bad to hide routes from NMIP4Config/NMIP6Config, because those routes are also exported via D-Bus.

thom311 · 2017-08-24T10:02:55Z

merged after more rework as commit f4d8863

The entire routing rework is not yet finished, and changes fundamentally how NetworkManager handles routes. As such, this merge probably destabalized master. It seems unfeasable (or better: un-proprotional much effort) to aim for a perfect branch before merge. So, expect some fallout on master (that will be fixed soon).

Please test, and let's fix issues post-merge.

When NM is restarted and a new object-manager is created, ensure that signal handlers are disconnected from the old one. Fixes the following: assertion failed: (object_manager == priv->object_manager) #0 __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 __GI_abort () at abort.c:90 #2 g_assertion_message (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", message=message@entry=0x7fcac20b05f0 "assertion failed: (object_manager == priv->object_manager)") at gtestutils.c:2429 #3 g_assertion_message_expr (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", expr=expr@entry=0x7fcac0b856a0 "object_manager == priv->object_manager") at gtestutils.c:2444 #4 name_owner_changed (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac204e480) at libnm/nm-client.c:2506 #8 <emit signal notify:name-owner on instance 0x7fcac2053c60 [GDBusObjectManagerClient]> (instance=instance@entry=0x7fcac2053c60, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439 #5 g_closure_invoke (closure=0x7fcac20af390, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58d9ec0, invocation_hint=invocation_hint@entry=0x7ffde58d9e60) at gclosure.c:801 #6 signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=185, instance=instance@entry=0x7fcac2053c60, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58d9ec0) at gsignal.c:3627 #7 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da050) at gsignal.c:3383 #9 g_object_dispatch_properties_changed (object=0x7fcac2053c60 [GDBusObjectManagerClient], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061 #10 g_object_notify (pspec=<optimized out>, object=0x7fcac2053c60 [GDBusObjectManagerClient]) at gobject.c:1155 #11 g_object_notify (object=object@entry=0x7fcac2053c60 [GDBusObjectManagerClient], property_name=property_name@entry=0x7fcabe9d2b29 "name-owner") at gobject.c:1202 #12 on_notify_g_name_owner (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac2053c60) at gdbusobjectmanagerclient.c:1262 #16 <emit signal notify:g-name-owner on instance 0x7fcaa8004440 [GDBusProxy]> (instance=instance@entry=0x7fcaa8004440, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439 #13 g_closure_invoke (closure=0x7fcaa80194f0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58da370, invocation_hint=invocation_hint@entry=0x7ffde58da310) at gclosure.c:801 #14 signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=299, instance=instance@entry=0x7fcaa8004440, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58da370) at gsignal.c:3627 #15 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da500) at gsignal.c:3383 #17 g_object_dispatch_properties_changed (object=0x7fcaa8004440 [GDBusProxy], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061 #18 g_object_notify (pspec=<optimized out>, object=0x7fcaa8004440 [GDBusProxy]) at gobject.c:1155 #19 g_object_notify (object=object@entry=0x7fcaa8004440 [GDBusProxy], property_name=property_name@entry=0x7fcabe9d2b27 "g-name-owner") at gobject.c:1202 #20 on_name_owner_changed (connection=<optimized out>, sender_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, signal_name=<optimized out>, parameters=<optimized out>, user_data=0x7fcaa8015b50) at gdbusproxy.c:1353 #21 emit_signal_instance_in_idle_cb (data=0x7fcaa40ff400) at gdbusconnection.c:3701 #22 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152 #23 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767 #24 g_main_context_iterate (context=context@entry=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838 #25 g_main_context_iteration (context=0x7fcac204eea0, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3899 #26 nmc_readline_helper (prompt=prompt@entry=0x7fcac2087f60 "The connection is not saved. Do you really want to quit? (yes/no) [no] ") at clients/cli/common.c:986 #27 nmc_readline (prompt_fmt=<optimized out>) at clients/cli/common.c:1055 #28 confirm_quit () at clients/cli/connections.c:6459 #29 do_connection_edit (connection_type=<optimized out>, connection=0x7fcac208eca0, nmc=0x7fcac12a3a60 <nm_cli>) at clients/cli/connections.c:7611 #30 do_connection_edit (nmc=0x7fcac12a3a60 <nm_cli>, argc=1, argv=0x7ffde58db0b0) at clients/cli/connections.c:7948 #31 call_cmd (nmc=0x7fcac12a3a60 <nm_cli>, simple=0x7fcac2052490 [GSimpleAsyncResult], cmd=0x7fcac1291ae0 <connection_cmds+128>, argc=2, argv=0x7ffde58db0a8) at clients/cli/common.c:1315 #32 got_client (source_object=<optimized out>, res=<optimized out>, user_data=0x7fcac2051830) at clients/cli/common.c:1297 #33 g_simple_async_result_complete (simple=0x7fcac2052500 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #34 client_inited (source=0x7fcac204e480 [NMClient], result=0x7fcac20565f0, user_data=0x7fcac2052500) at libnm/nm-client.c:1839 #35 g_simple_async_result_complete (simple=0x7fcac20565f0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #36 init_async_complete (init_data=init_data@entry=0x7fcac2046820) at libnm/nm-client.c:2339 #37 async_inited_obj_nm (init_data=0x7fcac2046820) at libnm/nm-client.c:2337 #38 async_inited_obj_nm (object=0x7fcac2073080 [NMRemoteConnection], result=0x7fcac2089ed0, user_data=0x7fcac2046820) at libnm/nm-client.c:2357 #39 g_simple_async_result_complete (simple=0x7fcac2089ed0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #40 init_async_parent_inited (error=0x0, init_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:677 #41 init_async_parent_inited (source=<optimized out>, result=<optimized out>, user_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:689 #42 g_simple_async_result_complete (simple=0x7fcac2089c30 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #43 complete_in_idle_cb (data=<optimized out>) at gsimpleasyncresult.c:813 #44 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152 #45 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767 #46 g_main_context_iterate (context=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838 #47 g_main_loop_run (loop=0x7fcac2045ab0) at gmain.c:4032 #48 main (argc=<optimized out>, argv=<optimized out>) at clients/cli/nmcli.c:642 https://bugzilla.redhat.com/show_bug.cgi?id=1471245

When NM is restarted and a new object-manager is created, ensure that signal handlers are disconnected from the old one. Fixes the following: assertion failed: (object_manager == priv->object_manager) #0 __GI_raise (sig=sig@entry=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:56 #1 __GI_abort () at abort.c:90 #2 g_assertion_message (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", message=message@entry=0x7fcac20b05f0 "assertion failed: (object_manager == priv->object_manager)") at gtestutils.c:2429 #3 g_assertion_message_expr (domain=domain@entry=0x7fcac0b845ff "libnm", file=file@entry=0x7fcac0b84c95 "libnm/nm-client.c", line=line@entry=2506, func=func@entry=0x7fcac0b863a0 <__func__.34881> "name_owner_changed", expr=expr@entry=0x7fcac0b856a0 "object_manager == priv->object_manager") at gtestutils.c:2444 #4 name_owner_changed (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac204e480) at libnm/nm-client.c:2506 #8 <emit signal notify:name-owner on instance 0x7fcac2053c60 [GDBusObjectManagerClient]> (instance=instance@entry=0x7fcac2053c60, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439 #5 g_closure_invoke (closure=0x7fcac20af390, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58d9ec0, invocation_hint=invocation_hint@entry=0x7ffde58d9e60) at gclosure.c:801 #6 signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=185, instance=instance@entry=0x7fcac2053c60, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58d9ec0) at gsignal.c:3627 #7 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da050) at gsignal.c:3383 #9 g_object_dispatch_properties_changed (object=0x7fcac2053c60 [GDBusObjectManagerClient], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061 #10 g_object_notify (pspec=<optimized out>, object=0x7fcac2053c60 [GDBusObjectManagerClient]) at gobject.c:1155 #11 g_object_notify (object=object@entry=0x7fcac2053c60 [GDBusObjectManagerClient], property_name=property_name@entry=0x7fcabe9d2b29 "name-owner") at gobject.c:1202 #12 on_notify_g_name_owner (object=<optimized out>, pspec=<optimized out>, user_data=0x7fcac2053c60) at gdbusobjectmanagerclient.c:1262 #16 <emit signal notify:g-name-owner on instance 0x7fcaa8004440 [GDBusProxy]> (instance=instance@entry=0x7fcaa8004440, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439 #13 g_closure_invoke (closure=0x7fcaa80194f0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffde58da370, invocation_hint=invocation_hint@entry=0x7ffde58da310) at gclosure.c:801 #14 signal_emit_unlocked_R (node=node@entry=0x7fcac2052090, detail=detail@entry=299, instance=instance@entry=0x7fcaa8004440, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffde58da370) at gsignal.c:3627 #15 g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffde58da500) at gsignal.c:3383 #17 g_object_dispatch_properties_changed (object=0x7fcaa8004440 [GDBusProxy], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061 #18 g_object_notify (pspec=<optimized out>, object=0x7fcaa8004440 [GDBusProxy]) at gobject.c:1155 #19 g_object_notify (object=object@entry=0x7fcaa8004440 [GDBusProxy], property_name=property_name@entry=0x7fcabe9d2b27 "g-name-owner") at gobject.c:1202 #20 on_name_owner_changed (connection=<optimized out>, sender_name=<optimized out>, object_path=<optimized out>, interface_name=<optimized out>, signal_name=<optimized out>, parameters=<optimized out>, user_data=0x7fcaa8015b50) at gdbusproxy.c:1353 #21 emit_signal_instance_in_idle_cb (data=0x7fcaa40ff400) at gdbusconnection.c:3701 #22 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152 #23 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767 #24 g_main_context_iterate (context=context@entry=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838 #25 g_main_context_iteration (context=0x7fcac204eea0, context@entry=0x0, may_block=may_block@entry=1) at gmain.c:3899 #26 nmc_readline_helper (prompt=prompt@entry=0x7fcac2087f60 "The connection is not saved. Do you really want to quit? (yes/no) [no] ") at clients/cli/common.c:986 #27 nmc_readline (prompt_fmt=<optimized out>) at clients/cli/common.c:1055 #28 confirm_quit () at clients/cli/connections.c:6459 #29 do_connection_edit (connection_type=<optimized out>, connection=0x7fcac208eca0, nmc=0x7fcac12a3a60 <nm_cli>) at clients/cli/connections.c:7611 #30 do_connection_edit (nmc=0x7fcac12a3a60 <nm_cli>, argc=1, argv=0x7ffde58db0b0) at clients/cli/connections.c:7948 #31 call_cmd (nmc=0x7fcac12a3a60 <nm_cli>, simple=0x7fcac2052490 [GSimpleAsyncResult], cmd=0x7fcac1291ae0 <connection_cmds+128>, argc=2, argv=0x7ffde58db0a8) at clients/cli/common.c:1315 #32 got_client (source_object=<optimized out>, res=<optimized out>, user_data=0x7fcac2051830) at clients/cli/common.c:1297 #33 g_simple_async_result_complete (simple=0x7fcac2052500 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #34 client_inited (source=0x7fcac204e480 [NMClient], result=0x7fcac20565f0, user_data=0x7fcac2052500) at libnm/nm-client.c:1839 #35 g_simple_async_result_complete (simple=0x7fcac20565f0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #36 init_async_complete (init_data=init_data@entry=0x7fcac2046820) at libnm/nm-client.c:2339 #37 async_inited_obj_nm (init_data=0x7fcac2046820) at libnm/nm-client.c:2337 #38 async_inited_obj_nm (object=0x7fcac2073080 [NMRemoteConnection], result=0x7fcac2089ed0, user_data=0x7fcac2046820) at libnm/nm-client.c:2357 #39 g_simple_async_result_complete (simple=0x7fcac2089ed0 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #40 init_async_parent_inited (error=0x0, init_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:677 #41 init_async_parent_inited (source=<optimized out>, result=<optimized out>, user_data=0x7fcaa408a0f0) at libnm/nm-remote-connection.c:689 #42 g_simple_async_result_complete (simple=0x7fcac2089c30 [GSimpleAsyncResult]) at gsimpleasyncresult.c:801 #43 complete_in_idle_cb (data=<optimized out>) at gsimpleasyncresult.c:813 #44 g_main_context_dispatch (context=0x7fcac204eea0) at gmain.c:3152 #45 g_main_context_dispatch (context=context@entry=0x7fcac204eea0) at gmain.c:3767 #46 g_main_context_iterate (context=0x7fcac204eea0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838 #47 g_main_loop_run (loop=0x7fcac2045ab0) at gmain.c:4032 #48 main (argc=<optimized out>, argv=<optimized out>) at clients/cli/nmcli.c:642 https://bugzilla.redhat.com/show_bug.cgi?id=1471245 (cherry picked from commit 7758071)

When a VPN connection can't be activated we have to unexport and dispose it. Commit f2182fb ("core: don't emit double PropertiesChanged signal for new active connections") removed the call to nm_exported_object_unexport() in case of failure because the active connection already gets unreferenced on failure. However, an exported object can't be disposed until it's explicitly unexported because GDBus code keeps a reference to it. The result was that the active connection was kept alive and exported, but without explicit references to it. As soon as the connection was unexported, it was also automatically disposed, causing issues like: (src/nm-exported-object.c:1025):dispose: code should not be reached #0 _g_log_abort () at /lib64/libglib-2.0.so.0 NetworkManager#1 g_logv () at /lib64/libglib-2.0.so.0 NetworkManager#2 g_log () at /lib64/libglib-2.0.so.0 NetworkManager#3 g_warn_message () at /lib64/libglib-2.0.so.0 NetworkManager#4 dispose (object=0xaaf110) at src/nm-exported-object.c:1025 NetworkManager#5 dispose (object=0xaaf110) at src/nm-active-connection.c:1246 NetworkManager#6 dispose (object=0xaaf110) at src/vpn/nm-vpn-connection.c:2642 NetworkManager#7 g_object_unref () at /lib64/libgobject-2.0.so.0 NetworkManager#8 registration_data_free () at /lib64/libgio-2.0.so.0 NetworkManager#9 g_hash_table_remove_internal () at /lib64/libglib-2.0.so.0 NetworkManager#10 g_dbus_object_manager_server_unexport_unlocked () at /lib64/libgio-2.0.so.0 NetworkManager#11 g_dbus_object_manager_server_unexport () at /lib64/libgio-2.0.so.0 NetworkManager#12 nm_bus_manager_unregister_object (self=0x9069e0, object=object@entry=0xaaf110) at src/nm-bus-manager.c:858 NetworkManager#13 nm_exported_object_unexport (self=0xaaf110) at src/nm-exported-object.c:714 NetworkManager#14 _settings_connection_removed (connection=<optimized out>, user_data=0xaaf110) at src/nm-active-connection.c:184 NetworkManager#15 g_closure_invoke () at /lib64/libgobject-2.0.so.0 NetworkManager#16 signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 NetworkManager#17 g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 NetworkManager#18 g_signal_emit_by_name () at /lib64/libgobject-2.0.so.0 NetworkManager#19 nm_settings_connection_signal_remove (self=self@entry=0x9e4a80, allow_reuse=allow_reuse@entry=0) at src/settings/nm-settings-connection.c:2085 NetworkManager#20 do_delete (self=0x9e4a80, callback=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/nm-settings-connection.c:768 NetworkManager#21 do_delete (connection=0x9e4a80, callback=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/plugins/keyfile/nms-keyfile-connection.c:127 NetworkManager#22 nm_settings_connection_delete (self=self@entry=0x9e4a80, callback=callback@entry=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/nm-settings-connection.c:694 NetworkManager#23 delete_auth_cb (self=self@entry=0x9e4a80, context=context@entry=0x7fffd80131e0, subject=0x91fb40, error=<optimized out>, data=data@entry=0x0) at src/settings/nm-settings-connection.c:1879 NetworkManager#24 pk_auth_cb (chain=0x7fffd00024a0, chain_error=<optimized out>, context=0x7fffd80131e0, user_data=<optimized out>) at src/settings/nm-settings-connection.c:1351 NetworkManager#25 auth_chain_finish (user_data=0x7fffd00024a0) at src/nm-auth-utils.c:92 NetworkManager#26 g_idle_dispatch () at /lib64/libglib-2.0.so.0 Restore the unexport upon failure to fix this. Fixes: f2182fb https://bugzilla.redhat.com/show_bug.cgi?id=1440077

When a VPN connection can't be activated we have to unexport and dispose it. Commit f2182fb ("core: don't emit double PropertiesChanged signal for new active connections") removed the call to nm_exported_object_unexport() in case of failure because the active connection already gets unreferenced on failure. However, an exported object can't be disposed until it's explicitly unexported because GDBus code keeps a reference to it. The result was that the active connection was kept alive and exported, but without explicit references to it. As soon as the connection was unexported, it was also automatically disposed, causing issues like: (src/nm-exported-object.c:1025):dispose: code should not be reached #0 _g_log_abort () at /lib64/libglib-2.0.so.0 NetworkManager#1 g_logv () at /lib64/libglib-2.0.so.0 NetworkManager#2 g_log () at /lib64/libglib-2.0.so.0 NetworkManager#3 g_warn_message () at /lib64/libglib-2.0.so.0 NetworkManager#4 dispose (object=0xaaf110) at src/nm-exported-object.c:1025 NetworkManager#5 dispose (object=0xaaf110) at src/nm-active-connection.c:1246 NetworkManager#6 dispose (object=0xaaf110) at src/vpn/nm-vpn-connection.c:2642 NetworkManager#7 g_object_unref () at /lib64/libgobject-2.0.so.0 NetworkManager#8 registration_data_free () at /lib64/libgio-2.0.so.0 NetworkManager#9 g_hash_table_remove_internal () at /lib64/libglib-2.0.so.0 NetworkManager#10 g_dbus_object_manager_server_unexport_unlocked () at /lib64/libgio-2.0.so.0 NetworkManager#11 g_dbus_object_manager_server_unexport () at /lib64/libgio-2.0.so.0 NetworkManager#12 nm_bus_manager_unregister_object (self=0x9069e0, object=object@entry=0xaaf110) at src/nm-bus-manager.c:858 NetworkManager#13 nm_exported_object_unexport (self=0xaaf110) at src/nm-exported-object.c:714 NetworkManager#14 _settings_connection_removed (connection=<optimized out>, user_data=0xaaf110) at src/nm-active-connection.c:184 NetworkManager#15 g_closure_invoke () at /lib64/libgobject-2.0.so.0 NetworkManager#16 signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 NetworkManager#17 g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 NetworkManager#18 g_signal_emit_by_name () at /lib64/libgobject-2.0.so.0 NetworkManager#19 nm_settings_connection_signal_remove (self=self@entry=0x9e4a80, allow_reuse=allow_reuse@entry=0) at src/settings/nm-settings-connection.c:2085 NetworkManager#20 do_delete (self=0x9e4a80, callback=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/nm-settings-connection.c:768 NetworkManager#21 do_delete (connection=0x9e4a80, callback=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/plugins/keyfile/nms-keyfile-connection.c:127 NetworkManager#22 nm_settings_connection_delete (self=self@entry=0x9e4a80, callback=callback@entry=0x58106a <con_delete_cb>, user_data=0xa84fa0) at src/settings/nm-settings-connection.c:694 NetworkManager#23 delete_auth_cb (self=self@entry=0x9e4a80, context=context@entry=0x7fffd80131e0, subject=0x91fb40, error=<optimized out>, data=data@entry=0x0) at src/settings/nm-settings-connection.c:1879 NetworkManager#24 pk_auth_cb (chain=0x7fffd00024a0, chain_error=<optimized out>, context=0x7fffd80131e0, user_data=<optimized out>) at src/settings/nm-settings-connection.c:1351 NetworkManager#25 auth_chain_finish (user_data=0x7fffd00024a0) at src/nm-auth-utils.c:92 NetworkManager#26 g_idle_dispatch () at /lib64/libglib-2.0.so.0 Restore the unexport upon failure to fix this. Fixes: f2182fb https://bugzilla.redhat.com/show_bug.cgi?id=1440077 (cherry picked from commit 69fd961)

When adding a new Wi-Fi connection, nmtui crashes. Usually, a verified Wi-Fi connection always has key_mgnt set. However, the client doesn't have the luxury to assume that all connections verify. Especially, while creating a new connection. #0 0x00007ffff4fe5baa in __strcmp_sse2_unaligned () at ../sysdeps/x86_64/multiarch/strcmp-sse2-unaligned.S:31 #1 0x000055555556654c in get_security_type (binding=0x5555557d1cf0) at clients/tui/nm-editor-bindings.c:591 #2 0x000055555556593b in wireless_security_changed (object=0x0, pspec=0x0, user_data=0x5555557d1cf0) at clients/tui/nm-editor-bindings.c:628 #3 0x000055555556536d in nm_editor_bind_wireless_security_method (connection=0x5555558028e0, s_wsec=0x555555892eb0 [NMSettingWirelessSecurity], target=0x555555935e10, target_property=0x55555559311b "active-id", flags=(G_BINDING_BIDIRECTIONAL | G_BINDING_SYNC_CREATE)) at clients/tui/nm-editor-bindings.c:796 #4 0x000055555557a3aa in nmt_page_wifi_constructed (object=0x5555559349e0 [NmtPageWifi]) at clients/tui/nmt-page-wifi.c:338 #5 0x00007ffff5e6b670 in g_object_new_internal (class=class@entry=0x5555557c14c0, params=params@entry=0x7fffffffc440, n_params=n_params@entry=2) at gobject.c:1823 #6 0x00007ffff5e6d24d in g_object_new_valist (object_type=object_type@entry=93824994775616, first_property_name=first_property_name@entry=0x5555555920c6 "connection", var_args=var_args@entry=0x7fffffffc590) at gobject.c:2042 #7 0x00007ffff5e6d691 in g_object_new (object_type=93824994775616, first_property_name=0x5555555920c6 "connection") at gobject.c:1626 #8 0x000055555557985a in nmt_page_wifi_new (conn=0x5555558028e0, deventry=0x5555557d15e0 [NmtDeviceEntry]) at clients/tui/nmt-page-wifi.c:45 #9 0x000055555556f7e2 in nmt_editor_constructed (object=0x555555922af0 [NmtEditor]) at clients/tui/nmt-editor.c:374 #10 0x00007ffff5e6b670 in g_object_new_internal (class=class@entry=0x555555932750, params=params@entry=0x7fffffffcac0, n_params=n_params@entry=4) at gobject.c:1823 #11 0x00007ffff5e6d24d in g_object_new_valist (object_type=object_type@entry=93824996288016, first_property_name=first_property_name@entry=0x5555555920c6 "connection", var_args=var_args@entry=0x7fffffffcc10) at gobject.c:2042 #12 0x00007ffff5e6d691 in g_object_new (object_type=93824996288016, first_property_name=0x5555555920c6 "connection") at gobject.c:1626 #13 0x000055555556f261 in nmt_editor_new (connection=0x555555802880) at clients/tui/nmt-editor.c:109 #14 0x0000555555562b35 in nmt_edit_connection (connection=0x555555802880) at clients/tui/nmtui-edit.c:448 #15 0x0000555555563a29 in create_connection (widget=0x55555588b150 [NmtNewtListbox], list=0x555555922a00) at clients/tui/nmtui-edit.c:185 #16 0x0000555555563a5d in create_connection_and_quit (widget=0x55555588b150 [NmtNewtListbox], list=0x555555922a00) at clients/tui/nmtui-edit.c:192 #20 0x00007ffff5e81b0f in <emit signal ??? on instance 0x55555588b150 [NmtNewtListbox]> (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3447 #17 0x00007ffff5e6630d in g_closure_invoke (closure=0x555555929260, return_value=0x0, n_param_values=1, param_values=0x7fffffffcfe0, invocation_hint=0x7fffffffcf60) at gclosure.c:804 #18 0x00007ffff5e7898e in signal_emit_unlocked_R (node=node@entry=0x55555582ac70, detail=detail@entry=0, instance=instance@entry=0x55555588b150, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffffffcfe0) at gsignal.c:3635 #19 0x00007ffff5e811a5 in g_signal_emit_valist (instance=0x55555588b150, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7fffffffd1b0) at gsignal.c:3391 #21 0x000055555558e43f in nmt_newt_widget_activated (widget=0x55555588b150 [NmtNewtListbox]) at clients/tui/newt/nmt-newt-widget.c:329 #22 0x0000555555584fc8 in nmt_newt_form_iterate (form=0x555555922a00 [NmtAddConnection]) at clients/tui/newt/nmt-newt-form.c:309 #23 0x0000555555585d62 in nmt_newt_form_keypress_callback (fd=1435623072, condition=G_IO_IN, user_data=0x0) at clients/tui/newt/nmt-newt-form.c:335 #24 0x00007ffff598a247 in g_main_dispatch (context=0x5555557c3af0) at gmain.c:3234 #25 0x00007ffff598a247 in g_main_context_dispatch (context=context@entry=0x5555557c3af0) at gmain.c:3899 #26 0x00007ffff598a5e8 in g_main_context_iterate (context=0x5555557c3af0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3972 #27 0x00007ffff598a902 in g_main_loop_run (loop=0x55555591b190) at gmain.c:4168 #28 0x00005555555609b5 in main (argc=1, argv=0x7fffffffd5e8) at clients/tui/nmtui.c:298 Fixes: 6a4af48

Initializes inotify watches handles to -1 to avoid that we try to clear them when a connection gets created. NetworkManager:ERROR:src/settings/plugins/ifcfg-rh/nm-inotify-helper.c:97:nm_inotify_helper_remove_watch: assertion failed: ((((__extension__ ({ GTypeInstance *__inst = (GTypeInstance*) ((_obj)); GType __t = ((nm_inotify_helper_get_type ())); gboolean __r; if (!__inst) __r = (0); else if (__inst->g_class && __inst->g_class->g_type == __t) __r = (!(0)); else __r = g_type_check_instance_is_a (__inst, __t); __r; }))))) Thread 1 "NetworkManager" received signal SIGABRT, Aborted. 0x00007ffff41d569b in raise () from /lib64/libc.so.6 (gdb) backtrace #0 0x00007ffff41d569b in raise () at /lib64/libc.so.6 #1 0x00007ffff41d73b1 in abort () at /lib64/libc.so.6 #2 0x00007ffff5f1c69d in g_assertion_message () at /lib64/libglib-2.0.so.0 #3 0x00007ffff5f1c72a in g_assertion_message_expr () at /lib64/libglib-2.0.so.0 #4 0x00007fffe833eba3 in nm_inotify_helper_remove_watch (self=0x0, wd=0) at src/settings/plugins/ifcfg-rh/nm-inotify-helper.c:97 #5 0x00007fffe83372a1 in nm_inotify_helper_clear_watch (wd=0xa04138, helper=<optimized out>) at src/settings/plugins/ifcfg-rh/nm-inotify-helper.h:53 #6 0x00007fffe83372a1 in path_watch_stop (self=self@entry=0xa04100) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-connection.c:223 #7 0x00007fffe8337342 in filename_changed (object=<optimized out>, pspec=<optimized out>, user_data=<optimized out>) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-connection.c:242 #8 0x00007ffff63d273d in g_closure_invoke () at /lib64/libgobject-2.0.so.0 #9 0x00007ffff63e54de in signal_emit_unlocked_R () at /lib64/libgobject-2.0.so.0 #10 0x00007ffff63edd05 in g_signal_emit_valist () at /lib64/libgobject-2.0.so.0 #11 0x00007ffff63ee66f in g_signal_emit () at /lib64/libgobject-2.0.so.0 #12 0x00007ffff63d6c04 in g_object_dispatch_properties_changed () at /lib64/libgobject-2.0.so.0 #13 0x00007ffff63d65ae in g_object_notify_queue_thaw () at /lib64/libgobject-2.0.so.0 #14 0x00007ffff63d8076 in g_object_new_internal () at /lib64/libgobject-2.0.so.0 #15 0x00007ffff63d9c30 in g_object_new_valist () at /lib64/libgobject-2.0.so.0 #16 0x00007ffff63d9fa9 in g_object_new () at /lib64/libgobject-2.0.so.0 #17 0x00007fffe8338088 in nm_ifcfg_connection_new (source=source@entry=0x0, full_path=full_path@entry=0x9d5a60 "/etc/sysconfig/network-scripts/ifcfg-t2+", error=error@entry=0x7fffffffdfa8, out_ignore_error=out_ignore_error@entry=0x7fffffffdfa4) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-connection.c:429 #18 0x00007fffe8338b76 in update_connection (self=self@entry=0x9a7b00, source=source@entry=0x0, full_path=0x9d5a60 "/etc/sysconfig/network-scripts/ifcfg-t2+", connection=connection@entry=0x0, protect_existing_connection=protect_existing_connection@entry=0, protected_connections=protected_connections@entry=Python Exception <class 'gdb.error'> There is no member named keys.: 0x9f68c0, error=0x0) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-plugin.c:218 #19 0x00007fffe8339d9d in read_connections (plugin=plugin@entry=0x9a7b00) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-plugin.c:545 #20 0x00007fffe833a7e8 in get_connections (config=<optimized out>) at src/settings/plugins/ifcfg-rh/nms-ifcfg-rh-plugin.c:581 #21 0x0000000000656ca2 in nm_settings_plugin_get_connections (config=config@entry=0x9a7b00) at src/settings/nm-settings-plugin.c:106 #22 0x00000000005c8a6a in load_connections (self=self@entry=0x7fffd4004670) at src/settings/nm-settings.c:239 #23 0x00000000005ca360 in nm_settings_start (self=0x7fffd4004670, error=error@entry=0x7fffffffe1f8) at src/settings/nm-settings.c:1800 #24 0x0000000000455507 in nm_manager_start (self=0x99d090, error=error@entry=0x7fffffffe1f8) at src/nm-manager.c:5262 #25 0x0000000000420b5c in main (argc=<optimized out>, argv=<optimized out>) at src/main.c:417 Fixes: 31f2a46

Suppress a leak report from openssl: Direct leak of 192 byte(s) in 1 object(s) allocated from: #0 0x7f6fe9c6b677 in __interceptor_malloc (/lib64/libasan.so.6+0xb0677) #1 0x7f6fe4d4046d in CRYPTO_zalloc crypto/mem.c:230 #2 0x7f6fe4d0a91f in ENGINE_new crypto/engine/eng_lib.c:34 #3 0x7f6fe4d0c40d in ENGINE_rdrand crypto/engine/eng_rdrand.c:70 #4 0x7f6fe4d0c40d in engine_load_rdrand_int crypto/engine/eng_rdrand.c:85 #5 0x7f6fe4d370ec in ossl_init_engine_rdrand crypto/init.c:353 #6 0x7f6fe4d370ec in ossl_init_engine_rdrand_ossl_ crypto/init.c:347 #7 0x7f6fe995aace in __pthread_once_slow (/lib64/libpthread.so.0+0x11ace) #8 0x7f6fe4da68fc in CRYPTO_THREAD_run_once crypto/threads_pthread.c:118 #9 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:723 #10 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:620 #11 0x7f6fe5292280 (/usr/lib64/pkcs11/libsofthsm2.so+0x78280) #12 0x7f6fe5292364 (/usr/lib64/pkcs11/libsofthsm2.so+0x78364) #13 0x7f6fe526f151 in SoftHSM::C_Initialize(void*) /usr/src/debug/softhsm-2.5.0-4.fc32.3.x86_64/src/lib/SoftHSM.cpp:485 #14 0x7f6fe523cc97 in C_Initialize (/usr/lib64/pkcs11/libsofthsm2.so+0x22c97) #15 0x7f6fe4ecb233 in initialize_module_inlock_reentrant ../p11-kit/modules.c:738 #16 0x7f6fe4ecb382 in managed_C_Initialize ../p11-kit/modules.c:1584 #17 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2157 #18 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2145 #19 0x7f6fe4ed1a96 in proxy_create ../p11-kit/proxy.c:330 #20 0x7f6fe4ed1a96 in proxy_C_Initialize ../p11-kit/proxy.c:398 #21 0x7f6fe9a343b1 in secmod_ModuleInit /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:244 #22 0x7f6fe9a34adb in secmod_LoadPKCS11Module /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:501 #23 0x7f6fe9a419ec in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1840 #24 0x7f6fe9a41b27 in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1876 #25 0x7f6fe9a0dd00 in nss_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:712 #26 0x7f6fe9a0e3ab in NSS_NoDB_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:950 #27 0x55c942e2f1b2 in _nm_crypto_init libnm-core/nm-crypto-nss.c:61 #28 0x55c942d6f2da in nm_crypto_load_and_verify_certificate libnm-core/nm-crypto.c:721 #29 0x55c942c99681 in _cert_impl_set libnm-core/nm-setting-8021x.c:497 #30 0x55c942c9d83b in nm_setting_802_1x_set_ca_cert libnm-core/nm-setting-8021x.c:1033 #31 0x55c942c63513 in _test_8021x_cert_from_files libnm-core/tests/test-keyfile.c:382 #32 0x55c942c6425a in test_8021x_cert libnm-core/tests/test-keyfile.c:436 #33 0x7f6fe965429d in test_case_run ../glib/gtestutils.c:2633 #34 0x7f6fe965429d in g_test_run_suite_internal ../glib/gtestutils.c:2721

Suppress a leak report from openssl: Direct leak of 192 byte(s) in 1 object(s) allocated from: #0 0x7f6fe9c6b677 in __interceptor_malloc (/lib64/libasan.so.6+0xb0677) #1 0x7f6fe4d4046d in CRYPTO_zalloc crypto/mem.c:230 #2 0x7f6fe4d0a91f in ENGINE_new crypto/engine/eng_lib.c:34 #3 0x7f6fe4d0c40d in ENGINE_rdrand crypto/engine/eng_rdrand.c:70 #4 0x7f6fe4d0c40d in engine_load_rdrand_int crypto/engine/eng_rdrand.c:85 #5 0x7f6fe4d370ec in ossl_init_engine_rdrand crypto/init.c:353 #6 0x7f6fe4d370ec in ossl_init_engine_rdrand_ossl_ crypto/init.c:347 #7 0x7f6fe995aace in __pthread_once_slow (/lib64/libpthread.so.0+0x11ace) #8 0x7f6fe4da68fc in CRYPTO_THREAD_run_once crypto/threads_pthread.c:118 #9 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:723 #10 0x7f6fe4d378ec in OPENSSL_init_crypto crypto/init.c:620 #11 0x7f6fe5292280 (/usr/lib64/pkcs11/libsofthsm2.so+0x78280) #12 0x7f6fe5292364 (/usr/lib64/pkcs11/libsofthsm2.so+0x78364) #13 0x7f6fe526f151 in SoftHSM::C_Initialize(void*) /usr/src/debug/softhsm-2.5.0-4.fc32.3.x86_64/src/lib/SoftHSM.cpp:485 #14 0x7f6fe523cc97 in C_Initialize (/usr/lib64/pkcs11/libsofthsm2.so+0x22c97) #15 0x7f6fe4ecb233 in initialize_module_inlock_reentrant ../p11-kit/modules.c:738 #16 0x7f6fe4ecb382 in managed_C_Initialize ../p11-kit/modules.c:1584 #17 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2157 #18 0x7f6fe4ecdbdf in p11_kit_modules_initialize ../p11-kit/modules.c:2145 #19 0x7f6fe4ed1a96 in proxy_create ../p11-kit/proxy.c:330 #20 0x7f6fe4ed1a96 in proxy_C_Initialize ../p11-kit/proxy.c:398 #21 0x7f6fe9a343b1 in secmod_ModuleInit /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:244 #22 0x7f6fe9a34adb in secmod_LoadPKCS11Module /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11load.c:501 #23 0x7f6fe9a419ec in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1840 #24 0x7f6fe9a41b27 in SECMOD_LoadModule /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/pk11wrap/pk11pars.c:1876 #25 0x7f6fe9a0dd00 in nss_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:712 #26 0x7f6fe9a0e3ab in NSS_NoDB_Init /usr/src/debug/nss-3.51.0-1.fc32.x86_64/nss/lib/nss/nssinit.c:950 #27 0x55c942e2f1b2 in _nm_crypto_init libnm-core/nm-crypto-nss.c:61 #28 0x55c942d6f2da in nm_crypto_load_and_verify_certificate libnm-core/nm-crypto.c:721 #29 0x55c942c99681 in _cert_impl_set libnm-core/nm-setting-8021x.c:497 #30 0x55c942c9d83b in nm_setting_802_1x_set_ca_cert libnm-core/nm-setting-8021x.c:1033 #31 0x55c942c63513 in _test_8021x_cert_from_files libnm-core/tests/test-keyfile.c:382 #32 0x55c942c6425a in test_8021x_cert libnm-core/tests/test-keyfile.c:436 #33 0x7f6fe965429d in test_case_run ../glib/gtestutils.c:2633 #34 0x7f6fe965429d in g_test_run_suite_internal ../glib/gtestutils.c:2721 (cherry picked from commit 8113bc2)

In this case, GetAll failed with "Timeout was reached". We still create a dummy BSS info, because we kept track of the object to start with. That way, we don't simply want to ignore the failure, because NMDeviceWifi might track this NMWifiAP already, and we may need an update (even if we failed to fetch the requested information). However, that later leads to a crash, because NMDeviceWifi expect the BSSID present then. Avoid that, by don't processing such APs. #0 g_logv (log_domain=0x7f2ac10a60a9 "NetworkManager", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=<optimized out>) at ../glib/gmessages.c:1377 #1 0x00007f2acf152233 in g_log (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7f2acf1a46ff "%s: assertion '%s' failed") at ../glib/gmessages.c:1415 #2 0x00007f2acf152a2d in g_return_if_fail_warning (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", pretty_function=pretty_function@entry=0x7f2ac10a9e70 <__func__.50> "try_fill_ssid_for_hidden_ap", expression=expression@entry=0x7f2ac10a86d0 "bssid") at ../glib/gmessages.c:2771 #3 0x00007f2ac108a402 in try_fill_ssid_for_hidden_ap (ap=0x5569978b61c0 [NMWifiAP], self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1883 #4 supplicant_iface_bss_changed_cb (iface=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, is_present=1, self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1946 #5 0x00007f2ace246af0 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #6 0x00007f2ace2462ab in ffi_call (cif=cif@entry=0x7ffd9c107c90, fn=fn@entry=0x7f2ac1089e80 <supplicant_iface_bss_changed_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffd9c107ba0) at ../src/x86/ffi64.c:525 #7 0x00007f2acf23e87a in g_cclosure_marshal_generic_va (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=<optimized out>) at ../gobject/gclosure.c:1614 #8 0x00007f2acf23dae6 in _g_closure_invoke_va (closure=closure@entry=0x5569978a0cc0, return_value=return_value@entry=0x0, instance=instance@entry=0x556997777260, args=args@entry=0x7ffd9c107f00, n_params=2, param_types=0x55699775b990) at ../gobject/gclosure.c:873 #9 0x00007f2acf2566e9 in g_signal_emit_valist (instance=0x556997777260, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffd9c107f00) at ../gobject/gsignal.c:3407 #10 0x00007f2acf256c63 in g_signal_emit (instance=instance@entry=0x556997777260, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3554 #11 0x00005569972ece61 in _bss_info_changed_emit (self=self@entry=0x556997777260 [NMSupplicantInterface], bss_info=bss_info@entry=0x7f2ab4028f00, is_present=is_present@entry=1) at src/supplicant/nm-supplicant-interface.c:555 #12 0x00005569972ed3a0 in _bss_info_properties_changed (self=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, properties=<optimized out>, initial=<optimized out>) at src/supplicant/nm-supplicant-interface.c:758 #13 0x00005569972f756b in _bss_info_get_all_cb (result=0x0, error=<optimized out>, user_data=0x7f2ab4028f00) at src/supplicant/nm-supplicant-interface.c:784 #14 0x0000556997217bc1 in _nm_dbus_connection_call_default_cb (source=0x5569977480c0 [GDBusConnection], res=<optimized out>, user_data=user_data@entry=0x556997855d50) at shared/nm-glib-aux/nm-dbus-aux.c:74 #15 0x00007f2acf339e4a in g_task_return_now (task=task@entry=0x7f2ab4003f00 [GTask]) at ../gio/gtask.c:1214 #16 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003f00 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #17 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #18 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #19 0x0000556997893f40 in () #20 0x3a85d39adfae7f00 in () #21 0x00007f2ab4003cc0 in () #22 0x00007f2acf396460 in g_dbus_connection_call_done () at ../gio/gdbusconnection.c:2059 #23 0x00007f2ab4003f00 in () #24 0x0000000000000086 in () #25 0x0000000000000018 in () #26 0x00007f2acf339e4a in g_task_return_now (task=0x7f2ab4003f00 [GTask], task@entry=0x7f2ab4003cc0 [GTask]) at ../gio/gtask.c:1214 #27 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003cc0 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #28 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #29 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #30 0x0000003000000028 in () #31 0x00007ffd9c108290 in () Fixes: b83f079 ('supplicant: large rework of wpa_supplicant handling')

In this case, GetAll failed with "Timeout was reached". We still create a dummy BSS info, because we kept track of the object to start with. That way, we don't simply want to ignore the failure, because NMDeviceWifi might track this NMWifiAP already, and we may need an update (even if we failed to fetch the requested information). However, that later leads to a crash, because NMDeviceWifi expect the BSSID present then. Avoid that, by don't processing such APs. #0 g_logv (log_domain=0x7f2ac10a60a9 "NetworkManager", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=<optimized out>) at ../glib/gmessages.c:1377 #1 0x00007f2acf152233 in g_log (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7f2acf1a46ff "%s: assertion '%s' failed") at ../glib/gmessages.c:1415 #2 0x00007f2acf152a2d in g_return_if_fail_warning (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", pretty_function=pretty_function@entry=0x7f2ac10a9e70 <__func__.50> "try_fill_ssid_for_hidden_ap", expression=expression@entry=0x7f2ac10a86d0 "bssid") at ../glib/gmessages.c:2771 #3 0x00007f2ac108a402 in try_fill_ssid_for_hidden_ap (ap=0x5569978b61c0 [NMWifiAP], self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1883 #4 supplicant_iface_bss_changed_cb (iface=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, is_present=1, self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1946 #5 0x00007f2ace246af0 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #6 0x00007f2ace2462ab in ffi_call (cif=cif@entry=0x7ffd9c107c90, fn=fn@entry=0x7f2ac1089e80 <supplicant_iface_bss_changed_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffd9c107ba0) at ../src/x86/ffi64.c:525 #7 0x00007f2acf23e87a in g_cclosure_marshal_generic_va (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=<optimized out>) at ../gobject/gclosure.c:1614 #8 0x00007f2acf23dae6 in _g_closure_invoke_va (closure=closure@entry=0x5569978a0cc0, return_value=return_value@entry=0x0, instance=instance@entry=0x556997777260, args=args@entry=0x7ffd9c107f00, n_params=2, param_types=0x55699775b990) at ../gobject/gclosure.c:873 #9 0x00007f2acf2566e9 in g_signal_emit_valist (instance=0x556997777260, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffd9c107f00) at ../gobject/gsignal.c:3407 #10 0x00007f2acf256c63 in g_signal_emit (instance=instance@entry=0x556997777260, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3554 #11 0x00005569972ece61 in _bss_info_changed_emit (self=self@entry=0x556997777260 [NMSupplicantInterface], bss_info=bss_info@entry=0x7f2ab4028f00, is_present=is_present@entry=1) at src/supplicant/nm-supplicant-interface.c:555 #12 0x00005569972ed3a0 in _bss_info_properties_changed (self=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, properties=<optimized out>, initial=<optimized out>) at src/supplicant/nm-supplicant-interface.c:758 #13 0x00005569972f756b in _bss_info_get_all_cb (result=0x0, error=<optimized out>, user_data=0x7f2ab4028f00) at src/supplicant/nm-supplicant-interface.c:784 #14 0x0000556997217bc1 in _nm_dbus_connection_call_default_cb (source=0x5569977480c0 [GDBusConnection], res=<optimized out>, user_data=user_data@entry=0x556997855d50) at shared/nm-glib-aux/nm-dbus-aux.c:74 #15 0x00007f2acf339e4a in g_task_return_now (task=task@entry=0x7f2ab4003f00 [GTask]) at ../gio/gtask.c:1214 #16 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003f00 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #17 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #18 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #19 0x0000556997893f40 in () #20 0x3a85d39adfae7f00 in () #21 0x00007f2ab4003cc0 in () #22 0x00007f2acf396460 in g_dbus_connection_call_done () at ../gio/gdbusconnection.c:2059 #23 0x00007f2ab4003f00 in () #24 0x0000000000000086 in () #25 0x0000000000000018 in () #26 0x00007f2acf339e4a in g_task_return_now (task=0x7f2ab4003f00 [GTask], task@entry=0x7f2ab4003cc0 [GTask]) at ../gio/gtask.c:1214 #27 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003cc0 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #28 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #29 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #30 0x0000003000000028 in () #31 0x00007ffd9c108290 in () Fixes: b83f079 ('supplicant: large rework of wpa_supplicant handling') (cherry picked from commit 4d878d7)

In this case, GetAll failed with "Timeout was reached". We still create a dummy BSS info, because we kept track of the object to start with. That way, we don't simply want to ignore the failure, because NMDeviceWifi might track this NMWifiAP already, and we may need an update (even if we failed to fetch the requested information). However, that later leads to a crash, because NMDeviceWifi expect the BSSID present then. Avoid that, by don't processing such APs. #0 g_logv (log_domain=0x7f2ac10a60a9 "NetworkManager", log_level=G_LOG_LEVEL_CRITICAL, format=<optimized out>, args=<optimized out>) at ../glib/gmessages.c:1377 #1 0x00007f2acf152233 in g_log (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", log_level=log_level@entry=G_LOG_LEVEL_CRITICAL, format=format@entry=0x7f2acf1a46ff "%s: assertion '%s' failed") at ../glib/gmessages.c:1415 #2 0x00007f2acf152a2d in g_return_if_fail_warning (log_domain=log_domain@entry=0x7f2ac10a60a9 "NetworkManager", pretty_function=pretty_function@entry=0x7f2ac10a9e70 <__func__.50> "try_fill_ssid_for_hidden_ap", expression=expression@entry=0x7f2ac10a86d0 "bssid") at ../glib/gmessages.c:2771 #3 0x00007f2ac108a402 in try_fill_ssid_for_hidden_ap (ap=0x5569978b61c0 [NMWifiAP], self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1883 #4 supplicant_iface_bss_changed_cb (iface=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, is_present=1, self=0x55699786ea00 [NMDeviceWifi]) at src/devices/wifi/nm-device-wifi.c:1946 #5 0x00007f2ace246af0 in ffi_call_unix64 () at ../src/x86/unix64.S:76 #6 0x00007f2ace2462ab in ffi_call (cif=cif@entry=0x7ffd9c107c90, fn=fn@entry=0x7f2ac1089e80 <supplicant_iface_bss_changed_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7ffd9c107ba0) at ../src/x86/ffi64.c:525 #7 0x00007f2acf23e87a in g_cclosure_marshal_generic_va (closure=<optimized out>, return_value=<optimized out>, instance=<optimized out>, args_list=<optimized out>, marshal_data=<optimized out>, n_params=<optimized out>, param_types=<optimized out>) at ../gobject/gclosure.c:1614 #8 0x00007f2acf23dae6 in _g_closure_invoke_va (closure=closure@entry=0x5569978a0cc0, return_value=return_value@entry=0x0, instance=instance@entry=0x556997777260, args=args@entry=0x7ffd9c107f00, n_params=2, param_types=0x55699775b990) at ../gobject/gclosure.c:873 #9 0x00007f2acf2566e9 in g_signal_emit_valist (instance=0x556997777260, signal_id=<optimized out>, detail=0, var_args=var_args@entry=0x7ffd9c107f00) at ../gobject/gsignal.c:3407 #10 0x00007f2acf256c63 in g_signal_emit (instance=instance@entry=0x556997777260, signal_id=<optimized out>, detail=detail@entry=0) at ../gobject/gsignal.c:3554 #11 0x00005569972ece61 in _bss_info_changed_emit (self=self@entry=0x556997777260 [NMSupplicantInterface], bss_info=bss_info@entry=0x7f2ab4028f00, is_present=is_present@entry=1) at src/supplicant/nm-supplicant-interface.c:555 #12 0x00005569972ed3a0 in _bss_info_properties_changed (self=0x556997777260 [NMSupplicantInterface], bss_info=0x7f2ab4028f00, properties=<optimized out>, initial=<optimized out>) at src/supplicant/nm-supplicant-interface.c:758 #13 0x00005569972f756b in _bss_info_get_all_cb (result=0x0, error=<optimized out>, user_data=0x7f2ab4028f00) at src/supplicant/nm-supplicant-interface.c:784 #14 0x0000556997217bc1 in _nm_dbus_connection_call_default_cb (source=0x5569977480c0 [GDBusConnection], res=<optimized out>, user_data=user_data@entry=0x556997855d50) at shared/nm-glib-aux/nm-dbus-aux.c:74 #15 0x00007f2acf339e4a in g_task_return_now (task=task@entry=0x7f2ab4003f00 [GTask]) at ../gio/gtask.c:1214 #16 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003f00 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #17 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #18 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #19 0x0000556997893f40 in () #20 0x3a85d39adfae7f00 in () #21 0x00007f2ab4003cc0 in () #22 0x00007f2acf396460 in g_dbus_connection_call_done () at ../gio/gdbusconnection.c:2059 #23 0x00007f2ab4003f00 in () #24 0x0000000000000086 in () #25 0x0000000000000018 in () #26 0x00007f2acf339e4a in g_task_return_now (task=0x7f2ab4003f00 [GTask], task@entry=0x7f2ab4003cc0 [GTask]) at ../gio/gtask.c:1214 #27 0x00007f2acf33aa3d in g_task_return (task=0x7f2ab4003cc0 [GTask], type=<optimized out>) at ../gio/gtask.c:1283 #28 0x00007f2acf33b4fe in g_task_return (type=G_TASK_RETURN_ERROR, task=<optimized out>) at ../gio/gtask.c:1861 #29 g_task_return_error (task=<optimized out>, error=<optimized out>) at ../gio/gtask.c:1867 #30 0x0000003000000028 in () #31 0x00007ffd9c108290 in () Fixes: b83f079 ('supplicant: large rework of wpa_supplicant handling') (cherry picked from commit 4d878d7) (cherry picked from commit 029d07b)

We might be already handling a state change: Aug 17 05:26:34 dacan.local NetworkManager[618]: (devices/nm-device.c:10982): _set_state_full: runtime check failed: (priv->in_state_changed == FALSE) (gdb) bt #0 0x00007fc218dad643 in g_logv (log_domain=0x7fc21c0db3c3 "NetworkManager", log_level=G_LOG_LEVEL_WARNING, format=<optimized out>, args=args@entry=0x7ffe6f0b30d0) at gmessages.c:1086 #1 0x00007fc218dad7bf in g_log (log_domain=log_domain@entry=0x7fc21c0db3c3 "NetworkManager", log_level=log_level@entry=G_LOG_LEVEL_WARNING, format=format@entry=0x7fc218e1b70f "%s") at gmessages.c:1119 #2 0x00007fc218dadb16 in g_warn_message (domain=domain@entry=0x7fc21c0db3c3 "NetworkManager", file=file@entry=0x7fc21c0d6597 "devices/nm-device.c", line=line@entry=10982, func=func@entry=0x7fc21c0dabf0 <__FUNCTION__.42233> "_set_state_full", warnexpr=warnexpr@entry=0x7fc21c0d95a0 "priv->in_state_changed == FALSE") at gmessages.c:1152 #3 0x00007fc21bf79bd6 in _set_state_full (self=0x7fc21ccd88b0 [NMDeviceEthernet], state=NM_DEVICE_STATE_FAILED, reason=NM_DEVICE_STATE_REASON_DEPENDENCY_FAILED, quitting=0) at devices/nm-device.c:10982 #7 0x00007fc2190bdd9f in <emit signal notify:master on instance 0x7fc21ccd88b0 [NMDeviceEthernet]> (instance=instance@entry=0x7fc21ccd88b0, signal_id=<optimized out>, detail=<optimized out>) at gsignal.c:3439 #4 0x00007fc2190a3908 in g_closure_invoke (closure=0x7fc21cd009e0, return_value=return_value@entry=0x0, n_param_values=2, param_values=param_values@entry=0x7ffe6f0b34b0, invocation_hint=invocation_hint@entry=0x7ffe6f0b3450) at gclosure.c:801 #5 0x00007fc2190b5a1d in signal_emit_unlocked_R (node=node@entry=0x7fc21cb66500, detail=detail@entry=588, instance=instance@entry=0x7fc21ccd88b0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffe6f0b34b0) at gsignal.c:3627 #6 0x00007fc2190bdab1 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7ffe6f0b3640) at gsignal.c:3383 #8 0x00007fc2190a7fd4 in g_object_dispatch_properties_changed (object=0x7fc21ccd88b0 [NMDeviceEthernet], n_pspecs=<optimized out>, pspecs=<optimized out>) at gobject.c:1061 #9 0x00007fc2190aa619 in g_object_notify_by_pspec (pspec=<optimized out>, object=0x7fc21ccd88b0 [NMDeviceEthernet]) at gobject.c:1155 #10 0x00007fc2190aa619 in g_object_notify_by_pspec (object=object@entry=0x7fc21ccd88b0 [NMDeviceEthernet], pspec=<optimized out>) at gobject.c:1264 #11 0x00007fc21bf7de3f in nm_device_master_enslave_slave (prop=PROP_MASTER, obj=0x7fc21ccd88b0 [NMDeviceEthernet]) at devices/nm-device.c:103 #12 0x00007fc21bf7de3f in nm_device_master_enslave_slave (success=1, self=0x7fc21ccd88b0 [NMDeviceEthernet]) at devices/nm-device.c:2757 #13 0x00007fc21bf7de3f in nm_device_master_enslave_slave (self=0x7fc21cd42810 [NMDeviceBond], slave=0x7fc21ccd88b0 [NMDeviceEthernet], connection=<optimized out>) at devices/nm-device.c:1300 #14 0x00007fc2167c8dcc in ffi_call_unix64 () at ../src/x86/unix64.S:76 #15 0x00007fc2167c86f5 in ffi_call (cif=cif@entry=0x7ffe6f0b3a10, fn=<optimized out>, rvalue=0x7ffe6f0b3980, avalue=avalue@entry=0x7ffe6f0b3900) at ../src/x86/ffi64.c:522 #20 0x00007fc2190be2e8 in <emit signal 0x7fc21c0ea3d5 "state-changed" on instance 0x7fc21ccd88b0 [NMDeviceEthernet]> (instance=instance@entry=0x7fc21ccd88b0, detailed_signal=detailed_signal@entry=0x7fc21c0ea3d5 "state-changed") at gsignal.c:3479 #16 0x00007fc2190a4148 in g_cclosure_marshal_generic (closure=0x7fc21cc84de0, return_gvalue=0x0, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=0x0) at gclosure.c:1487 #17 0x00007fc2190a3908 in g_closure_invoke (closure=0x7fc21cc84de0, return_value=return_value@entry=0x0, n_param_values=4, param_values=param_values@entry=0x7ffe6f0b3c10, invocation_hint=invocation_hint@entry=0x7ffe6f0b3bb0) at gclosure.c:801 #18 0x00007fc2190b5a1d in signal_emit_unlocked_R (node=node@entry=0x7fc21cbeef20, detail=detail@entry=0, instance=instance@entry=0x7fc21ccd88b0, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7ffe6f0b3c10) at gsignal.c:3627 #19 0x00007fc2190bdab1 in g_signal_emit_valist (instance=instance@entry=0x7fc21ccd88b0, signal_id=signal_id@entry=112, detail=detail@entry=0, var_args=var_args@entry=0x7ffe6f0b3e48) at gsignal.c:3383 #21 0x00007fc21bf79e3d in _set_state_full (self=self@entry=0x7fc21ccd88b0 [NMDeviceEthernet], state=state@entry=NM_DEVICE_STATE_IP_CONFIG, reason=reason@entry=NM_DEVICE_STATE_REASON_NONE, quitting=quitting@entry=0) at devices/nm-device.c:11123 #22 0x00007fc21bf7a707 in nm_device_state_changed (self=self@entry=0x7fc21ccd88b0 [NMDeviceEthernet], state=state@entry=NM_DEVICE_STATE_IP_CONFIG, reason=reason@entry=NM_DEVICE_STATE_REASON_NONE) at devices/nm-device.c:11308 #23 0x00007fc21bf7e92f in activate_stage3_ip_config_start (self=0x7fc21ccd88b0 [NMDeviceEthernet]) at devices/nm-device.c:6759 #24 0x00007fc21bf68dac in activation_source_handle_cb (self=0x7fc21ccd88b0 [NMDeviceEthernet], family=family@entry=2) at devices/nm-device.c:3627 #25 0x00007fc21bf68e6e in activation_source_handle_cb4 (user_data=<optimized out>) at devices/nm-device.c:3564 #26 0x00007fc218da6d7a in g_main_context_dispatch (context=0x7fc21cb6e000) at gmain.c:3152 #27 0x00007fc218da6d7a in g_main_context_dispatch (context=context@entry=0x7fc21cb6e000) at gmain.c:3767 #28 0x00007fc218da70b8 in g_main_context_iterate (context=0x7fc21cb6e000, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3838 #29 0x00007fc218da738a in g_main_loop_run (loop=0x7fc21cb6c8c0) at gmain.c:4032 #30 0x00007fc21bf4a23e in main (argc=1, argv=0x7ffe6f0b43e8) at main.c:411 (gdb) https://bugzilla.redhat.com/show_bug.cgi?id=1367702 (cherry picked from commit d070d7f)

…oved_track() We can get a platform signal for any number of reasons. In particular, we can get a signal that the object exists in platform, while the object is tracked as zombie. "Zombies" are objects that we once actively configured, but now no longer and thus need to remove them. We remember that we need to delete the object in kernel. The assertion was wrong. We don't need to handle the case "in_platform" and linked in "os_zombie_lst" specially. Backtrace: #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007f6a208f1db5 in __GI_abort () at abort.c:79 #2 0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533 #3 0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920, func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556 #4 0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1) at src/core/nm-l3cfg.c:920 #5 0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364 #6 0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2, p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443 #7 0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76 #8 0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480) at ../src/x86/ffi64.c:525 #9 0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490 #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804 #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636 #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392 #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448 #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>) at src/libnm-platform/nm-platform.c:8824 #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183 #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403 #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238 #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256 #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392 #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782 #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009) at src/libnm-platform/nm-platform.c:3574 #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0, addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984 #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>) at src/core/nm-l3cfg.c:4256 #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353 #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082 #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467 #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706 #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579 #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193 #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873 #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946 #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142 #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509 Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')

…oved_track() We can get a platform signal for any number of reasons. In particular, we can get a signal that the object is present in platform, while the object is tracked as zombie. "Zombies" are objects that were actively configured by NetworkManager, but now no longer and thus will need to be removed. We remember them as objects that we need to delete. The assertion was wrong. We don't need to handle the case "in_platform" and linked in "os_zombie_lst" specially. If we get a signal that the object exists while being a zombie, that is fine and not something to handle specially. Backtrace: #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007f6a208f1db5 in __GI_abort () at abort.c:79 #2 0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533 #3 0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920, func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556 #4 0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1) at src/core/nm-l3cfg.c:920 #5 0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364 #6 0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2, p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443 #7 0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76 #8 0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480) at ../src/x86/ffi64.c:525 #9 0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490 #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804 #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636 #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392 #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448 #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>) at src/libnm-platform/nm-platform.c:8824 #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183 #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403 #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238 #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256 #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392 #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782 #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009) at src/libnm-platform/nm-platform.c:3574 #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0, addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984 #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>) at src/core/nm-l3cfg.c:4256 #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353 #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082 #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467 #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706 #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579 #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193 #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873 #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946 #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142 #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509 Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state')

…oved_track() We can get a platform signal for any number of reasons. In particular, we can get a signal that the object is present in platform, while the object is tracked as zombie. "Zombies" are objects that were actively configured by NetworkManager, but now no longer and thus will need to be removed. We remember them as objects that we need to delete. The assertion was wrong. We don't need to handle the case "in_platform" and linked in "os_zombie_lst" specially. If we get a signal that the object exists while being a zombie, that is fine and not something to handle specially. Backtrace: #0 __GI_raise (sig=sig@entry=6) at ../sysdeps/unix/sysv/linux/raise.c:50 #1 0x00007f6a208f1db5 in __GI_abort () at abort.c:79 #2 0x00007f6a212ed123 in g_assertion_message (domain=<optimized out>, file=<optimized out>, line=<optimized out>, func=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", message=<optimized out>) at gtestutils.c:2533 #3 0x00007f6a2134620e in g_assertion_message_expr (domain=domain@entry=0x560e23b781a0 "nm", file=file@entry=0x560e23acec60 "src/core/nm-l3cfg.c", line=line@entry=920, func=func@entry=0x560e23ada2c0 <__func__.39909> "_obj_states_externally_removed_track", expr=expr@entry=0x560e23ad1980 "c_list_is_empty(&obj_state->os_zombie_lst)") at gtestutils.c:2556 #4 0x0000560e23853f38 in _obj_states_externally_removed_track (self=self@entry=0x560e25f168e0, obj=<optimized out>, obj@entry=0x560e25e466a0, in_platform=in_platform@entry=1) at src/core/nm-l3cfg.c:920 #5 0x0000560e2385b8ea in _nm_l3cfg_notify_platform_change (self=0x560e25f168e0, change_type=change_type@entry=NM_PLATFORM_SIGNAL_CHANGED, obj=0x560e25e466a0) at src/core/nm-l3cfg.c:1364 #6 0x0000560e23861251 in _platform_signal_cb (platform=<optimized out>, obj_type_i=<optimized out>, ifindex=<optimized out>, platform_object=0x560e25e466b8, change_type_i=2, p_self=<optimized out>) at ./src/libnm-platform/nmp-object.h:443 #7 0x00007f6a1c4a914e in ffi_call_unix64 () at ../src/x86/unix64.S:76 #8 0x00007f6a1c4a8aff in ffi_call (cif=cif@entry=0x7fffac40e570, fn=fn@entry=0x560e23861100 <_platform_signal_cb>, rvalue=<optimized out>, avalue=avalue@entry=0x7fffac40e480) at ../src/x86/ffi64.c:525 #9 0x00007f6a217fee85 in g_cclosure_marshal_generic (closure=<optimized out>, return_gvalue=<optimized out>, n_param_values=<optimized out>, param_values=<optimized out>, invocation_hint=<optimized out>, marshal_data=<optimized out>) at gclosure.c:1490 #10 0x00007f6a217fe3bd in g_closure_invoke (closure=0x560e25df53c0, return_value=0x0, n_param_values=5, param_values=0x7fffac40e7a0, invocation_hint=0x7fffac40e720) at gclosure.c:804 #11 0x00007f6a21811945 in signal_emit_unlocked_R (node=node@entry=0x7f6a00008870, detail=detail@entry=0, instance=instance@entry=0x560e25ddd080, emission_return=emission_return@entry=0x0, instance_and_params=instance_and_params@entry=0x7fffac40e7a0) at gsignal.c:3636 #12 0x00007f6a2181aa56 in g_signal_emit_valist (instance=<optimized out>, signal_id=<optimized out>, detail=<optimized out>, var_args=var_args@entry=0x7fffac40e9c0) at gsignal.c:3392 #13 0x00007f6a2181b093 in g_signal_emit (instance=instance@entry=0x560e25ddd080, signal_id=<optimized out>, detail=detail@entry=0) at gsignal.c:3448 #14 0x0000560e2392deea in nm_platform_cache_update_emit_signal (self=0x560e25ddd080, cache_op=NMP_CACHE_OPS_UPDATED, obj_old=<optimized out>, obj_new=<optimized out>) at src/libnm-platform/nm-platform.c:8824 #15 0x0000560e238fd520 in event_handler_recvmsgs () at src/libnm-platform/nm-linux-platform.c:7183 #16 0x0000560e238fdcbf in event_handler_read_netlink () at src/libnm-platform/nm-linux-platform.c:9403 #17 0x0000560e238ffab3 in delayed_action_handle_one () at src/libnm-platform/nm-linux-platform.c:6238 #18 0x0000560e238ffcae in delayed_action_handle_all () at src/libnm-platform/nm-linux-platform.c:6256 #19 0x0000560e23901acc in do_delete_object () at src/libnm-platform/nm-linux-platform.c:7392 #20 0x0000560e2390227c in ip4_address_delete () at src/libnm-platform/nm-linux-platform.c:8782 #21 0x0000560e23922709 in nm_platform_ip4_address_delete (self=self@entry=0x560e25ddd080, ifindex=ifindex@entry=150, address=16843009, plen=<optimized out>, peer_address=16843009) at src/libnm-platform/nm-platform.c:3574 #22 0x0000560e239275ab in nm_platform_ip_address_sync (self=0x560e25ddd080, addr_family=addr_family@entry=2, ifindex=150, known_addresses=<optimized out>, known_addresses@entry=0x0, addresses_prune=0x560e25e81aa0) at src/libnm-platform/nm-platform.c:3984 #23 0x0000560e23855e17 in _l3_commit_one (self=0x560e25f168e0, addr_family=2, commit_type=<optimized out>, l3cd_old=<optimized out>, changed_combined_l3cd=<optimized out>) at src/core/nm-l3cfg.c:4256 #24 0x0000560e2385fc5c in _l3_commit (self=0x560e25f168e0, commit_type=NM_L3_CFG_COMMIT_TYPE_REAPPLY, is_idle=<optimized out>) at src/core/nm-l3cfg.c:4353 #25 0x0000560e239c6a6d in nm_device_cleanup (self=0x560e25e985e0, reason=<optimized out>, cleanup_type=CLEANUP_TYPE_DECONFIGURE) at src/core/devices/nm-device.c:15082 #26 0x0000560e239c7522 in _set_state_full (self=0x560e25e985e0, state=<optimized out>, reason=<optimized out>, quitting=0) at src/core/devices/nm-device.c:15467 #27 0x0000560e239cd482 in queued_state_set (user_data=user_data@entry=0x560e25e985e0) at src/core/devices/nm-device.c:15706 #28 0x00007f6a2131b27b in g_idle_dispatch (source=0x560e25ebab60, callback=0x560e239cd3d0 <queued_state_set>, user_data=0x560e25e985e0) at gmain.c:5579 #29 0x00007f6a2131e95d in g_main_dispatch (context=0x560e25d97bc0) at gmain.c:3193 #30 g_main_context_dispatch (context=context@entry=0x560e25d97bc0) at gmain.c:3873 #31 0x00007f6a2131ed18 in g_main_context_iterate (context=0x560e25d97bc0, block=block@entry=1, dispatch=dispatch@entry=1, self=<optimized out>) at gmain.c:3946 #32 0x00007f6a2131f042 in g_main_loop_run (loop=0x560e25d730f0) at gmain.c:4142 #33 0x0000560e237c06ec in main (argc=<optimized out>, argv=<optimized out>) at src/core/main.c:509 Fixes: 929eae2 ('l3cfg: implement NM_L3CFG_CONFIG_FLAGS_ASSUME_CONFIG_ONCE and rework object state') (cherry picked from commit 849a4ee)

thom311 force-pushed the th/platform-route-pt3 branch from 46001ef to 8f7ed53 Compare August 16, 2017 13:44

lkundrak force-pushed the th/platform-route-pt3 branch 2 times, most recently from 30a0d29 to 4ceb8b0 Compare August 17, 2017 08:20

lkundrak force-pushed the th/platform-route-pt3 branch 14 times, most recently from aaa3b13 to 4986ac7 Compare August 23, 2017 15:20

thom311 force-pushed the th/platform-route-pt3 branch from 4986ac7 to 8923d13 Compare August 23, 2017 15:32

thom311 added 11 commits August 23, 2017 18:37

core: fix crash in nm_ip4_config_address_exists()

2023545

Fixes: 22edeb5

core/trivial: indentation in src/devices/nm-device-ip-tunnel.c

3faff5b

shared: add nm_g_slice_free_fcn() util

d100ce2

Useful, when you need a GDestroyNotify function for g_slice_free() of a certain type.

platform: use _Generic() for NM_PLATFORM_IP_ROUTE_IS_DEFAULT() macro

ffd47da

Avoid the plain cast and use _Generic() to check the type of @route argument.

platform: fix loose comparison for metric of IPv6 routes

d85c239

For IPv6 routes, a metric of zero is identical to a metric of 1024. Unless we do NM_PLATFORM_IP_ROUTE_CMP_TYPE_FULL, compare them as equal.

platform: fix constness of argument for nm_platform_lookup_all()

2cd25d7

... and nm_platform_lookup_entry().

platform/trivial: move code

abaaf3a

Trivial code (like this which only depends on an enum defined in a header file) should go first, so that the complex stuff is close together.

platform: add nm_platform_ip_route_add() function

35ed678

thom311 added 3 commits August 24, 2017 10:55

platform: add support for routing tables to platform cache

10ac675

The upper layers still ignore all routes outside the main table. For now, just add support to NMPlatform.

thom311 force-pushed the th/platform-route-pt3 branch from 9264bc8 to e470e13 Compare August 24, 2017 09:05

thom311 closed this Aug 24, 2017

thom311 deleted the th/platform-route-pt3 branch August 24, 2017 09:58

Provide feedback

Saved searches

Use saved searches to filter your results more quickly

Uh oh!

th/platform_route_pt3 (non-exclusive routes) #25

th/platform_route_pt3 (non-exclusive routes) #25

Uh oh!

thom311 commented Aug 15, 2017

Uh oh!

lkundrak commented Aug 17, 2017

Uh oh!

thom311 commented Aug 24, 2017

Uh oh!

Reviewers

Assignees

Labels

Milestone

Development

Uh oh!

3 participants

th/platform_route_pt3 (non-exclusive routes) #25

th/platform_route_pt3 (non-exclusive routes) #25

Uh oh!

Conversation

thom311 commented Aug 15, 2017

Uh oh!

lkundrak commented Aug 17, 2017

Uh oh!

thom311 commented Aug 24, 2017

Uh oh!

Reviewers

Assignees

Labels

Milestone

Development

Uh oh!

3 participants