Thomas Haller a3e51a74aa policy-routing: take ownership of externally configured rules ... IP addresses, routes, TC and QDiscs are all tied to a certain interface. So when NetworkManager manages an interface, it can be confident that all related entires should be managed, deleted and modified by NetworkManager. Routing policy rules are global. For that we have NMPRulesManager which keeps track of whether NetworkManager owns a rule. This allows multiple connection profiles to specify the same rule, and NMPRulesManager can consolidate this information to know whether to add or remove the rule. NMPRulesManager would also support to explicitly block a rule by tracking it with negative priority. However that is still unused at the moment. All that devices do is to add rules (track with positive priority) and remove them (untrack) once the profile gets deactivated. As rules are not exclusively owned by NetworkManager, NetworkManager tries not to interfere with rules that it knows nothing about. That means in particular, when NetworkManager starts it will "weakly track" all rules that are present. "weakly track" is mostly interesting for two cases: - when NMPRulesManager had the same rule explicitly tracked (added) by a device, then deactivating the device will leave the rule in place. - when NMPRulesManager had the same rule explicitly blocked (tracked with negative priority), then it would restore the rule when that block gets removed (as said, currently nobody actually does this). Note that when restarting NetworkManager, then the device may stay and the rules kept. However after restart, NetworkManager no longer knows that it previously added this route, so it would weakly track it and never remove them again. That is a problem. Avoid that, by whenever explicitly tracking a rule we also make sure to no longer weakly track it. Most likely this rule was indeed previously managed by NetworkManager. If this was really a rule added by externally, then the user really should choose distinct rule priorities to avoid such conflicts altogether. (cherry picked from commit 15b1304477)		2019-07-25 10:29:16 +02:00
..
devices	policy-routing: take ownership of externally configured rules	2019-07-25 10:29:16 +02:00
dhcp	build/meson: rename "nm_core_dep" to "libnm_core_dep"	2019-04-18 20:13:49 +02:00
dns	shared: move "nm-dbus-compat.h" header to "nm-std-aux/nm-dbus-compat.h"	2019-04-18 20:03:54 +02:00
dnsmasq	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
initrd	initrd/tests: add some more variations of possible BOOTIF= variables	2019-07-24 08:45:38 +02:00
ndisc	build/meson: increase timeouts for some tests	2019-02-23 07:20:49 +01:00
platform	policy-routing: take ownership of externally configured rules	2019-07-25 10:29:16 +02:00
ppp	core/pppd-plugin: wait to recover port settings before notifying death	2019-06-14 13:32:57 +02:00
settings	ifcfg-rh: fix memory leak reading infiniband setting	2019-07-04 11:55:20 +02:00
supplicant	shared: move "nm-dbus-compat.h" header to "nm-std-aux/nm-dbus-compat.h"	2019-04-18 20:03:54 +02:00
systemd	build/meson: rename "nm_core_dep" to "libnm_core_dep"	2019-04-18 20:13:49 +02:00
tests	build/meson: rename "nm_core_dep" to "libnm_core_dep"	2019-04-18 20:13:49 +02:00
vpn	core: use nm_connection_get_setting_ip_config() helper	2019-03-05 09:53:21 +01:00
main-utils.c	all: replace strerror() calls with nm_strerror_native()	2019-02-12 08:50:28 +01:00
main-utils.h
main.c	all: replace g_strerror() calls with nm_strerror_native()	2019-02-12 08:50:28 +01:00
meson.build	build/meson: rename "nm_core_dep" to "libnm_core_dep"	2019-04-18 20:13:49 +02:00
NetworkManagerUtils.c	shared: build helper "libnm-libnm-core-{intern|aux}.la" library for libnm-core	2019-04-18 20:07:44 +02:00
NetworkManagerUtils.h	core: add handling of IP routing rules to NMDevice	2019-03-27 16:23:30 +01:00
nm-act-request.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-act-request.h	core: pass hints as strv to nm_act_request_get_secrets()	2019-02-05 08:34:23 +01:00
nm-active-connection.c	shared: build helper "libnm-libnm-core-{intern|aux}.la" library for libnm-core	2019-04-18 20:07:44 +02:00
nm-active-connection.h	core: improve and fix keeping connection active based on "connection.permissions"	2018-12-09 14:47:32 +01:00
nm-audit-manager.c	all: replace strerror() calls with nm_strerror_native()	2019-02-12 08:50:28 +01:00
nm-audit-manager.h	checkpoint: allow resetting the rollback timeout via D-Bus	2018-04-04 14:02:13 +02:00
nm-auth-manager.c	auth-manager: use the correct function to deallocate a GError	2018-05-02 14:55:01 +02:00
nm-auth-manager.h	auth-manager: add helper function nm_auth_call_result_eval()	2018-04-13 09:09:46 +02:00
nm-auth-subject.c	dbus: cache GetConnectionUnixProcessID and GetConnectionUnixUser	2019-04-09 20:40:18 +02:00
nm-auth-subject.h	all: remove consecutive empty lines	2018-04-30 16:24:52 +02:00
nm-auth-utils.c	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-auth-utils.h	core: add nm_auth_is_subject_in_acl_set_error() helper	2018-04-18 07:55:15 +02:00
nm-checkpoint-manager.c	settings: use delegation instead of inheritance for NMSettingsConnection and NMConnection	2018-08-28 22:27:55 +02:00
nm-checkpoint-manager.h	checkpoint: allow resetting the rollback timeout via D-Bus	2018-04-04 14:02:13 +02:00
nm-checkpoint.c	checkpoint: hold a reference to the NMManager object	2019-04-10 10:43:09 +02:00
nm-checkpoint.h	checkpoint: allow resetting the rollback timeout via D-Bus	2018-04-04 14:02:13 +02:00
nm-config-data.c	all: cache errno in local variable before using it	2019-02-12 08:50:28 +01:00
nm-config-data.h	core: add checks on connection default properties	2018-12-01 15:16:48 +01:00
nm-config.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-config.h	build: check that the list of supported config options is up to date	2018-12-01 15:16:48 +01:00
nm-connectivity.c	connectivity: make platform argument to nm_connectivity_check_start() optional	2019-06-20 10:28:26 +02:00
nm-connectivity.h	device: don't start connectivity check on unconfigured devices	2019-06-20 10:28:21 +02:00
nm-core-utils.c	core: fix file permissions for "/var/lib/NetworkManager/secret_key"	2019-05-14 14:04:17 +02:00
nm-core-utils.h	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-dbus-manager.c	shared: move "nm-dbus-compat.h" header to "nm-std-aux/nm-dbus-compat.h"	2019-04-18 20:03:54 +02:00
nm-dbus-manager.h	dbus: cache GetConnectionUnixProcessID and GetConnectionUnixUser	2019-04-09 20:40:18 +02:00
nm-dbus-object.c	core/dbus: stop NMDBusManager and reject future method calls	2018-04-24 10:25:26 +02:00
nm-dbus-object.h	core/dbus: stop NMDBusManager and reject future method calls	2018-04-24 10:25:26 +02:00
nm-dbus-utils.c	dbus-utils: don't return paths if they are in the process of being unexported	2019-03-22 16:14:12 +01:00
nm-dbus-utils.h	core/dbus: stop NMDBusManager and reject future method calls	2018-04-24 10:25:26 +02:00
nm-dcb.c	dcb: fix invalid assertion in dcb's do_helper()	2019-04-16 15:30:14 +02:00
nm-dcb.h
nm-dhcp4-config.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-dhcp4-config.h
nm-dhcp6-config.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-dhcp6-config.h
nm-dispatcher.c	shared: build helper "libnm-libnm-core-{intern|aux}.la" library for libnm-core	2019-04-18 20:07:44 +02:00
nm-dispatcher.h	all: remove consecutive empty lines	2018-04-30 16:24:52 +02:00
nm-firewall-manager.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-firewall-manager.h	firewall: merge "started" signal and "available" property	2017-04-21 09:09:01 +02:00
nm-hostname-manager.c	hostname-manager: use fqdn for persistent hostname on Slackware	2019-05-19 10:48:09 +02:00
nm-hostname-manager.h	hostname: cache hostname-manager's hostname property	2017-05-12 17:29:33 +02:00
nm-iface-helper.c	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-ip4-config.c	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-ip4-config.h	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-ip6-config.c	core: fix mangling static IPv6 routes in nm_ip6_config_merge_setting()	2019-07-09 14:35:05 +02:00
nm-ip6-config.h	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-keep-alive.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-keep-alive.h	keep-alive: drop unused nm_keep_alive_set_forced()	2018-12-09 14:47:31 +01:00
nm-logging.c	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-logging.h	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-manager.c	manager: relax condition when checking for duplicate ACs	2019-05-20 14:55:52 +02:00
nm-manager.h	core: improve and fix keeping connection active based on "connection.permissions"	2018-12-09 14:47:32 +01:00
nm-netns.c	policy-routing: take ownership of externally configured rules	2019-07-25 10:29:16 +02:00
nm-netns.h	platform: add NMPRulesManager for syncing routing rules	2019-03-13 09:47:37 +01:00
nm-pacrunner-manager.c	all: don't use static buffer for nm_utils_inet*_ntop()	2018-12-19 09:23:08 +01:00
nm-pacrunner-manager.h	proxy: introduce call-id for clearing pacmanager configuration	2017-04-23 18:12:09 +02:00
nm-policy.c	policy: fix memory leak	2019-04-12 11:19:58 +02:00
nm-policy.h	policy: track best active connections rather than best devices	2018-07-09 14:56:59 +02:00
nm-proxy-config.c
nm-proxy-config.h
nm-rfkill-manager.c	shared: move udev helper to separate directory "shared/nm-udev-aux"	2019-04-18 19:46:50 +02:00
nm-rfkill-manager.h
nm-session-monitor.c	all: replace strerror() calls with nm_strerror_native()	2019-02-12 08:50:28 +01:00
nm-session-monitor.h
nm-sleep-monitor.c	all: drop unnecessary includes of <errno.h> and <string.h>	2019-02-12 08:50:28 +01:00
nm-sleep-monitor.h
nm-test-utils-core.h	shared: move most of "shared/nm-utils" to "shared/nm-glib-aux"	2019-04-18 19:57:27 +02:00
nm-types.h	platform: add support for routing-rule objects and cache them in platform	2019-03-13 09:03:59 +01:00
org.freedesktop.NetworkManager.conf	wifi-p2p: rename Wi-Fi P2P	2019-02-01 17:02:57 +01:00