diff options
Diffstat (limited to 'src/devices/nm-device.c')
| -rw-r--r-- | src/devices/nm-device.c | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/src/devices/nm-device.c b/src/devices/nm-device.c index 334912b058..8fe3e5776f 100644 --- a/src/devices/nm-device.c +++ b/src/devices/nm-device.c @@ -7566,15 +7566,23 @@ ip_config_merge_and_apply (NMDevice *self, } if (!IS_IPv4) { + const NMPlatformLink *link; NMUtilsIPv6IfaceId iid; + NMPlatform *platform; + int ifindex; if ( commit && priv->ndisc_started && ip6_addr_gen_token && nm_utils_ipv6_interface_identifier_get_from_token (&iid, ip6_addr_gen_token)) { - nm_platform_link_set_ipv6_token (nm_device_get_platform (self), - nm_device_get_ip_ifindex (self), - iid); + platform = nm_device_get_platform (self); + ifindex = nm_device_get_ip_ifindex (self); + link = nm_platform_link_get (platform, ifindex); + + if (link && link->inet6_token.id == iid.id) + _LOGT (LOGD_DEVICE | LOGD_IP6, "token %s already set", ip6_addr_gen_token); + else + nm_platform_link_set_ipv6_token (platform, ifindex, iid); } } |