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networkd: link - do not drop config for loopback device

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Commit 5e5b137a (networkd: link - drop foreign config when configuring
link) introduced a regression where addresses (including 127.0.0.1) are
removed from loopback device.
Do not handle loopback device when removing foreign configs.

Signed-off-by: Christian Hesse <mail@eworm.de>
This commit is contained in:
Christian Hesse 2015-11-25 08:46:43 +01:00
parent af143e3b69
commit e5d44b34cc
1 changed files with 7 additions and 3 deletions
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10
src/network/networkd-link.c
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@ -2040,9 +2040,13 @@ static int link_configure(Link *link) {
assert(link->network);
assert(link->state == LINK_STATE_PENDING);
r = link_drop_foreign_config(link);
if (r < 0)
return r;
/* Drop foreign config, but ignore loopback device.
* We do not want to remove loopback address. */
if (!(link->flags & IFF_LOOPBACK)) {
r = link_drop_foreign_config(link);
if (r < 0)
return r;
}
r = link_set_bridge_fdb(link);
if (r < 0)