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NetworkManager/src/core
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Beniamino Galvani d72a292005 device: fix assuming connections when platform-init arrives late 
When the NM_UNMANAGED_PLATFORM_INIT flag is cleared last in
device_link_changed(), a recheck-assume is scheduled and then the
device goes immediately to UNAVAILABLE. During the state transition,
addresses and routes are removed from the interface. Then,
recheck-assume finds that the device can be assumed but it's too late
since the device was already deconfigured.

This is a problem as the whole point of assuming a device is to
activate a connection while leaving the device untouched.

In the NMCI "dracut_NM_vlan_over_bridge and dracut_NM_vlan_over_bond"
test, NM in real root tries to assume a vlan device that was activated
in initrd. When the interface gets deconfigured in UNAVAILABLE, the
connection to the NFS server breaks and the rootfs becomes
inaccessible.

The fix to this problem is to delay state transitions in
device_link_changed() to a idle handler, so that recheck-assume can
run before.

Fixes-test: @dracut_NM_vlan_over_bridge
Fixes-test: @dracut_NM_vlan_over_bond

https://bugzilla.redhat.com/show_bug.cgi?id=2047302
2022-02-03 09:17:20 +01:00
..
devices device: fix assuming connections when platform-init arrives late 2022-02-03 09:17:20 +01:00
dhcp dhcp: include "dhcp6_ntp_server" in Dhcp6Config 2022-02-01 15:56:18 +01:00
dns dns: better track l3cd changes 2022-01-26 14:54:52 +01:00
dnsmasq format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
ndisc format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
platform format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
ppp format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
settings keyfile: for keyfile owner check allow root and euid 2022-01-18 18:10:56 +01:00
supplicant supplicant: use nm_ref_string_reset_str() in _properties_changed_main() 2022-01-27 19:04:44 +01:00
tests format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
vpn core: increase l3cfg merge priority for VPN config 2022-02-01 19:22:02 +01:00
main-utils.c core: move nm_main_utils_get_nm_[ug]id() to "nm-core-utils.h" 2022-01-18 18:10:55 +01:00
main-utils.h core: move nm_main_utils_get_nm_[ug]id() to "nm-core-utils.h" 2022-01-18 18:10:55 +01:00
main.c Remove check for running as root, but keep translations 2022-01-18 17:30:45 +01:00
meson.build nm-sudo: rename to nm-priv-helper 2022-01-11 21:46:55 +01:00
NetworkManagerUtils.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
NetworkManagerUtils.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-act-request.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-act-request.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-active-connection.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-active-connection.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-audit-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-audit-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-auth-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-auth-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-auth-utils.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-auth-utils.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-checkpoint-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-checkpoint-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-checkpoint.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-checkpoint.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-config-data.c build: allow configuring default for wifi.backend setting 2022-01-04 06:41:37 +01:00
nm-config-data.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-config.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-config.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-connectivity.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-connectivity.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-core-utils.c core: make nm_utils_get_nm_[ug]id() thread safe 2022-01-18 18:21:02 +01:00
nm-core-utils.h core: move nm_main_utils_get_nm_[ug]id() to "nm-core-utils.h" 2022-01-18 18:10:55 +01:00
nm-dbus-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dbus-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dbus-object.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dbus-object.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dbus-utils.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dbus-utils.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dcb.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dcb.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-default-daemon.h build: move "shared/nm-{glib-aux,log-null,log-core}" to "src/libnm-{glib-aux,log-null,log-core}" 2021-02-24 12:48:20 +01:00
nm-dhcp-config.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dhcp-config.h core: rework IP configuration in NetworkManager using layer 3 configuration 2021-11-18 16:21:29 +01:00
nm-dispatcher.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-dispatcher.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-firewall-utils.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-firewall-utils.h firewall: add special firewall-backend "none" 2021-05-14 11:41:33 +02:00
nm-firewalld-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-firewalld-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-hostname-manager.c core: ensure static-hostname is valid UTF-8 2022-01-10 20:43:17 +01:00
nm-hostname-manager.h core: rename related things explicitly to "static-hostname" 2022-01-10 20:43:17 +01:00
nm-ip-config.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-ip-config.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-keep-alive.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-keep-alive.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-l3-config-data.c core: support compare flags in nm_l3_config_data_cmp_full() 2022-01-26 14:54:51 +01:00
nm-l3-config-data.h core: support compare flags in nm_l3_config_data_cmp_full() 2022-01-26 14:54:51 +01:00
nm-l3-ipv4ll.c ipv4ll: fix assert on external LL address removal 2022-01-12 14:58:29 +01:00
nm-l3-ipv4ll.h all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
nm-l3-ipv6ll.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-l3-ipv6ll.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-l3cfg.c l3cfg: fix handling "instance-reset" ACD event 2022-02-02 11:08:31 +01:00
nm-l3cfg.h core: increase l3cfg merge priority for VPN config 2022-02-01 19:22:02 +01:00
nm-manager.c device: fix assuming connections when platform-init arrives late 2022-02-03 09:17:20 +01:00
nm-manager.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-netns.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-netns.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-pacrunner-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-pacrunner-manager.h core: rework IP configuration in NetworkManager using layer 3 configuration 2021-11-18 16:21:29 +01:00
nm-policy.c core: update hostname once at startup 2022-01-26 14:54:52 +01:00
nm-policy.h all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
nm-priv-helper-call.c nm-sudo: rename to nm-priv-helper 2022-01-11 21:46:55 +01:00
nm-priv-helper-call.h nm-sudo: rename to nm-priv-helper 2022-01-11 21:46:55 +01:00
nm-rfkill-manager.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-rfkill-manager.h all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
nm-session-monitor.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-session-monitor.h all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
nm-sleep-monitor.c format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-sleep-monitor.h all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
nm-test-utils-core.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
nm-types.h format: reformat source tree with clang-format 13.0 2021-11-29 09:31:09 +00:00
org.freedesktop.NetworkManager.conf all: move "src/" directory to "src/core/" 2021-02-08 09:56:41 +01:00
README.l3cfg.md core: rework IP configuration in NetworkManager using layer 3 configuration 2021-11-18 16:21:29 +01:00
README.md all: add some README.md files describing the purpose of our sources 2021-08-19 17:51:11 +02:00
README.next.ip-config.md core: rework IP configuration in NetworkManager using layer 3 configuration 2021-11-18 16:21:29 +01:00

README.md

core

The source code of the NetworkManager daemon.

NetworkManager is a daemon that provides a D-Bus API and a file-based API for configuring the network on a Linux host.

This is the daemon source code.