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| author | Christian Kellner <christian@kellner.me> | 2018-04-19 14:05:52 +0200 |
|---|---|---|
| committer | Christian Kellner <christian@kellner.me> | 2018-04-19 14:20:04 +0200 |
| commit | 89af7fbfa6cc4f43446b2f38c3ddd885b5be79f1 (patch) | |
| tree | 5a0a2a15e1445968a8b4c84f151dbf409ae35ff4 /src | |
| parent | 8cbce0e18fda921bf0e20b28e9b7a7dd7cdbf9b4 (diff) | |
| download | NetworkManager-89af7fbfa6cc4f43446b2f38c3ddd885b5be79f1.tar.gz | |
all: add support for thunderbolt networking
Load the thunderbolt-net module if we see a host-to-host connection
and configure the resulting ethernet connection automatically to be
a link-local only one. The latter is done by setting a new udev
property "NM_AUTO_DEFAULT_LINK_LOCAL_ONLY" which is picked up when
we configure the connection for the device.
https://github.com/NetworkManager/NetworkManager/pull/97
Diffstat (limited to 'src')
| -rw-r--r-- | src/devices/nm-device-ethernet.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/devices/nm-device-ethernet.c b/src/devices/nm-device-ethernet.c index eb8620a877..9b46545b98 100644 --- a/src/devices/nm-device-ethernet.c +++ b/src/devices/nm-device-ethernet.c @@ -50,6 +50,7 @@ #include "nm-device-factory.h" #include "nm-core-internal.h" #include "NetworkManagerUtils.h" +#include "nm-utils/nm-udev-utils.h" #include "nm-device-logging.h" _LOG_DECLARE_SELF(NMDeviceEthernet); @@ -1436,7 +1437,9 @@ new_default_connection (NMDevice *self) NMConnection *connection; NMSettingsConnection *const*connections; NMSetting *setting; + struct udev_device *dev; const char *perm_hw_addr; + const char *uprop = "0"; gs_free char *defname = NULL; gs_free char *uuid = NULL; gs_free char *machine_id = NULL; @@ -1481,6 +1484,26 @@ new_default_connection (NMDevice *self) g_object_set (setting, NM_SETTING_WIRED_MAC_ADDRESS, perm_hw_addr, NULL); nm_connection_add_setting (connection, setting); + /* Check if we should create a Link-Local only connection */ + dev = nm_platform_link_get_udev_device (nm_device_get_platform (NM_DEVICE (self)), nm_device_get_ip_ifindex (self)); + if (dev) + uprop = udev_device_get_property_value (dev, "NM_AUTO_DEFAULT_LINK_LOCAL_ONLY"); + + if (nm_udev_utils_property_as_boolean (uprop)) { + setting = nm_setting_ip4_config_new (); + g_object_set (setting, + NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP4_CONFIG_METHOD_LINK_LOCAL, + NULL); + nm_connection_add_setting (connection, setting); + + setting = nm_setting_ip6_config_new (); + g_object_set (setting, + NM_SETTING_IP_CONFIG_METHOD, NM_SETTING_IP6_CONFIG_METHOD_LINK_LOCAL, + NM_SETTING_IP_CONFIG_MAY_FAIL, TRUE, + NULL); + nm_connection_add_setting (connection, setting); + } + return connection; } |