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NetworkManager/libnm-core
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Thomas Haller c167e0140b all: allow configuring default-routes as manual, static routes 
Up until now, a default-route (with prefix length zero) could not
be configured directly. The user could only set ipv4.gateway,
ipv4.never-default, ipv4.route-metric and ipv4.route-table to influence
the setting of the default-route (respectively for IPv6).

That is a problematic limitation. For one, whether a route has prefix
length zero or non-zero does not make a fundamental difference. Also,
it makes it impossible to configure all the routing attributes that one can
configure otherwise for static routes. For example, the default-route could
not be configured as "onlink", could not have a special MTU, nor could it be
placed in a dedicated routing table.

Fix that by lifting the restriction. Note that "ipv4.never-default" does
not apply to /0 manual routes. Likewise, the previous manners of
configuring default-routes ("ipv4.gateway") don't conflict with manual
default-routes.

Server-side this all the pieces are already in place to accept a default-route
as static routes. This was done by earlier commits like 5c299454b4
('core: rework tracking of gateway/default-route in ip-config').

A long time ago, NMIPRoute would assert that the prefix length is
positive. That was relaxed by commit a2e93f2de4 ('libnm: allow zero
prefix length for NMIPRoute'), already before 1.0.0. Using libnm from
before 1.0.0 would result in assertion failures.

Note that the default-route-metric-penalty based on connectivity
checking applies to all /0 routes, even these static routes. Be they
added due to DHCP, "ipv4.gateway", "ipv4.routes" or "wireguard.peer-routes".
I wonder whether doing that unconditionally is desirable, and maybe
there should be a way to opt-out/opt-in for the entire profile or even
per-routes.

https://bugzilla.redhat.com/show_bug.cgi?id=1714438
2019-08-13 10:45:04 +02:00
..
tests libnm: when stringifying policy routing rule place "not" specifier after "priority" 2019-08-05 10:16:10 +02:00
meson.build libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-connection-private.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-connection.c libnm: accept %NULL argument in nmtst_connection_assert_unchanging() 2019-07-16 12:35:36 +02:00
nm-connection.h libnm/doc: add missing "Since: 1.20" comments 2019-08-06 12:16:29 +02:00
nm-core-enum-types.c.template libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-core-enum-types.h.template build: use template files for enum types' sources generation 2017-12-18 11:25:06 +01:00
nm-core-internal.h libnm: add internal _nm_connection_get_setting() accessor 2019-07-29 18:39:49 +02:00
nm-core-types-internal.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-core-types.h libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-crypto-gnutls.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-crypto-impl.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-crypto-nss.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-crypto.c shared,all: return boolean success from nm_utils_file_get_contents() 2019-08-08 11:59:59 +02:00
nm-crypto.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-dbus-interface.h libnm/doc: fix typo 2019-08-12 14:00:09 +02:00
nm-dbus-utils.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-errors.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-errors.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-json.c libnm-core: don't use RTLD_DEEPBIND when building with asan 2018-02-15 15:34:03 +01:00
nm-json.h shared: move most of "shared/nm-utils" to "shared/nm-glib-aux" 2019-04-18 18:59:09 +02:00
nm-keyfile-internal.h settings: support storing "shadowed-storage" to [.nmmeta] section for keyfiles in /run 2019-07-25 22:02:00 +02:00
nm-keyfile-utils.c libnm: set errno in nm_key_file_get_boolean() to distinguish between missing key and error 2019-08-13 10:45:04 +02:00
nm-keyfile-utils.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-keyfile.c all: allow configuring default-routes as manual, static routes 2019-08-13 10:45:04 +02:00
nm-property-compare.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-property-compare.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-6lowpan.c libnm-core: reorder code in settings 2019-01-15 09:55:24 +01:00
nm-setting-6lowpan.h libnm-core: add NMSetting{6Lowpan,Wpan}Class to a public header 2018-06-29 22:34:23 +02:00
nm-setting-8021x.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-8021x.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-adsl.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-adsl.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bluetooth.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bluetooth.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bond.c libnm,core: support more "arp_validate" bond options 2019-07-18 12:17:35 +02:00
nm-setting-bond.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bridge-port.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bridge-port.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bridge.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-bridge.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-cdma.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-cdma.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-connection.c libnm,cli,ifcfg-rh: add connection:wait-device-timeout property 2019-07-10 12:43:06 +02:00
nm-setting-connection.h libnm,cli,ifcfg-rh: add connection:wait-device-timeout property 2019-07-10 12:43:06 +02:00
nm-setting-dcb.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-dcb.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-dummy.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-dummy.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-ethtool.c libnm: belatedly expose nm_ethtool_optname_is_feature() in libnm 2019-06-11 14:58:14 +02:00
nm-setting-ethtool.h libnm: belatedly expose nm_ethtool_optname_is_feature() in libnm 2019-06-11 14:58:14 +02:00
nm-setting-generic.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-generic.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-gsm.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-gsm.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-infiniband.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-infiniband.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-ip-config.c all: allow configuring default-routes as manual, static routes 2019-08-13 10:45:04 +02:00
nm-setting-ip-config.h libnm,core: add support for "suppress_prefixlength" rule attribute 2019-07-16 10:03:17 +02:00
nm-setting-ip-tunnel.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-ip-tunnel.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-ip4-config.c libnm: add nm_connection_to_dbus_full() with options argument 2019-06-28 16:48:17 +02:00
nm-setting-ip4-config.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-ip6-config.c libnm-core: fix ifcfg-rh variable name for DHCPv6 hostname 2019-08-05 15:56:16 +02:00
nm-setting-ip6-config.h libnm/doc: add Since tag for %NM_SETTING_IP6_CONFIG_METHOD_DISABLED 2019-08-06 11:50:00 +02:00
nm-setting-macsec.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-macsec.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-macvlan.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-macvlan.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-match.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-match.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-olpc-mesh.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-olpc-mesh.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-ovs-bridge.c core: add ovs-bridge.datapath-type property 2019-07-25 12:32:20 +02:00
nm-setting-ovs-bridge.h core: add ovs-bridge.datapath-type property 2019-07-25 12:32:20 +02:00
nm-setting-ovs-dpdk.c libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-setting-ovs-dpdk.h libnm-core: add ovs-dpdk setting 2019-06-14 12:10:20 +02:00
nm-setting-ovs-interface.c core/ovs-interface: add support for dpdk type 2019-06-14 12:10:20 +02:00
nm-setting-ovs-interface.h libnm-core: add ovs-interface setting 2017-10-30 17:40:08 +01:00
nm-setting-ovs-patch.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-ovs-patch.h libnm-core: add ovs-patch setting 2017-10-30 17:40:08 +01:00
nm-setting-ovs-port.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-ovs-port.h libnm-core: add ovs-port setting 2017-10-30 17:40:08 +01:00
nm-setting-ppp.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-ppp.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-pppoe.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-pppoe.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-private.h libnm: add nm_connection_to_dbus_full() with options argument 2019-06-28 16:48:17 +02:00
nm-setting-proxy.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-proxy.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-serial.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-serial.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-sriov.c wireguard: support configuring policy routing to avoid routing loops 2019-07-29 20:45:49 +02:00
nm-setting-sriov.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-tc-config.c libnm: add nm_connection_to_dbus_full() with options argument 2019-06-28 16:48:17 +02:00
nm-setting-tc-config.h libnm: don't return deep-copied strv array from nm_tc_qdisc_get_attribute_names() 2019-04-20 08:09:52 +02:00
nm-setting-team-port.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-team-port.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-team.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-team.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-setting-tun.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-tun.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-user.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-user.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-vlan.c libnm: fix assertions in NMSettingVlan's priority API 2019-08-02 08:46:40 +02:00
nm-setting-vlan.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-vpn.c libnm: try to avoid coverity warning in assertion() 2019-08-02 08:52:26 +02:00
nm-setting-vpn.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-vxlan.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-vxlan.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-wifi-p2p.c shared: build helper "libnm-libnm-core-{intern|aux}.la" library for libnm-core 2019-04-18 18:59:09 +02:00
nm-setting-wifi-p2p.h core/setting-wifi-p2p: Add WFD IEs property to P2P settings 2019-02-21 10:10:20 +01:00
nm-setting-wimax.c all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-wimax.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-wired.c core/wired: include the invalide MAC address in error messages 2019-07-02 16:06:03 +02:00
nm-setting-wired.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-wireguard.c libnm: fix leak in NMSettingWireGuard's update_one_secret() 2019-08-03 11:25:10 +02:00
nm-setting-wireguard.h wireguard: support configuring policy routing to avoid routing loops 2019-07-29 20:45:49 +02:00
nm-setting-wireless-security.c wireless-security: ensure Mesh networks can't use anything but SAE 2019-07-29 11:00:24 +02:00
nm-setting-wireless-security.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-setting-wireless.c man: setting-wireless: add "mesh" to the available modes 2019-07-29 14:20:20 +02:00
nm-setting-wireless.h libnm/doc: add missing "Since: 1.20" comments 2019-08-06 12:16:29 +02:00
nm-setting-wpan.c libnm-core: reorder code in settings 2019-01-15 09:55:24 +01:00
nm-setting-wpan.h core/setting-wpan: add page and channel properties 2018-10-07 15:46:02 +02:00
nm-setting.c libnm: add nm_connection_to_dbus_full() with options argument 2019-06-28 16:48:17 +02:00
nm-setting.h all: drop empty first line from sources 2019-06-11 10:15:06 +02:00
nm-simple-connection.c libnm: workaround assertion failure for nmtst_connection_assert_unchanging() when disposing connection 2019-06-26 09:53:54 +02:00
nm-simple-connection.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-team-utils.c libnm: remove dead code in nm_team_setting_config_get() 2019-08-02 18:10:58 +02:00
nm-team-utils.h libnm: avoid NM_CONST_MAX() in enum definition for NMTeamAttribute 2019-08-02 08:55:31 +02:00
nm-utils-private.h libnm: add nm_connection_to_dbus_full() with options argument 2019-06-28 16:48:17 +02:00
nm-utils.c libnm: fix parsing invalid "pvid" attribute in GVariant in _nm_utils_bridge_vlans_from_dbus() 2019-08-02 11:47:06 +02:00
nm-utils.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-version.h release: bump version to 1.21.0 (development) 2019-07-29 20:56:15 +02:00
nm-vpn-dbus-interface.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-vpn-editor-plugin.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-vpn-editor-plugin.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-vpn-plugin-info.c all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00
nm-vpn-plugin-info.h all: drop emacs file variables from source files 2019-06-11 10:04:00 +02:00