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networkd: check explicit state rather than link->network

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When deserializing we can now have an attached network without the various clients yet
having been configured. Hence, don't misused the link->network as a check to determine
if a link is ready to be used, but check the state explicitly.
This commit is contained in:
Tom Gundersen 2015-11-13 15:05:58 +01:00
parent 3098562c92
commit a56a2048f9
1 changed files with 2 additions and 5 deletions
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7
src/network/networkd-link.c
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@ -506,9 +506,6 @@ static int link_stop_clients(Link *link) {
assert(link->manager);
assert(link->manager->event);
if (!link->network)
return 0;
if (link->dhcp_client) {
k = sd_dhcp_client_stop(link->dhcp_client);
if (k < 0)
@ -2485,7 +2482,7 @@ int link_ipv6ll_gained(Link *link) {
link->ipv6ll_address = true;
link_check_ready(link);
if (link->network) {
if (!IN_SET(link->state, LINK_STATE_PENDING, LINK_STATE_PENDING, LINK_STATE_UNMANAGED, LINK_STATE_FAILED)) {
r = link_acquire_ipv6_conf(link);
if (r < 0) {
link_enter_failed(link);
@ -2501,7 +2498,7 @@ static int link_carrier_gained(Link *link) {
assert(link);
if (link->network) {
if (!IN_SET(link->state, LINK_STATE_PENDING, LINK_STATE_PENDING, LINK_STATE_UNMANAGED, LINK_STATE_FAILED)) {
r = link_acquire_conf(link);
if (r < 0) {
link_enter_failed(link);