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device: restore IPv6 addresses when the link comes up

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When the link goes down the kernel removes IPv6 addresses from the
interface. In update_ext_ip_config() we detect that addresses were
removed externally and drop them from various internal
configurations. Don't do that if the link is down so that those
addresses will be restored again on link up.
This commit is contained in:
Beniamino Galvani 2019-03-08 18:26:30 +01:00
parent 39b7257208
commit 505d2adbc2
1 changed files with 5 additions and 5 deletions
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10
src/devices/nm-device.c
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@ -12784,17 +12784,17 @@ update_ext_ip_config (NMDevice *self, int addr_family, gboolean intersect_config
* by the user. */
if (priv->con_ip_config_6) {
nm_ip6_config_intersect (priv->con_ip_config_6, priv->ext_ip_config_6,
TRUE,
is_up,
is_up,
default_route_metric_penalty_get (self, AF_INET6));
}
intersect_ext_config (self, &priv->ac_ip6_config, TRUE, is_up);
intersect_ext_config (self, &priv->dhcp6.ip6_config, TRUE, is_up);
intersect_ext_config (self, &priv->dev2_ip_config_6, TRUE, is_up);
intersect_ext_config (self, &priv->ac_ip6_config, is_up, is_up);
intersect_ext_config (self, &priv->dhcp6.ip6_config, is_up, is_up);
intersect_ext_config (self, &priv->dev2_ip_config_6, is_up, is_up);
for (iter = priv->vpn_configs_6; iter; iter = iter->next)
nm_ip6_config_intersect (iter->data, priv->ext_ip_config_6, TRUE, is_up, 0);
nm_ip6_config_intersect (iter->data, priv->ext_ip_config_6, is_up, is_up, 0);
if ( priv->ipv6ll_has
&& !nm_ip6_config_lookup_address (priv->ext_ip_config_6, &priv->ipv6ll_addr))