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-rw-r--r--src/network/networkd-wait-online.c73
1 files changed, 34 insertions, 39 deletions
diff --git a/src/network/networkd-wait-online.c b/src/network/networkd-wait-online.c
index 6530659c10..ba02586dcd 100644
--- a/src/network/networkd-wait-online.c
+++ b/src/network/networkd-wait-online.c
@@ -164,56 +164,51 @@ static bool all_configured(Manager *m) {
if (!found) {
/* link exists, but networkd is not yet aware of it */
return false;
+ }
}
for (i = 0; i < n; i++) {
_cleanup_free_ char *state = NULL;
+ _cleanup_rtnl_message_unref_ sd_rtnl_message *message = NULL, *reply = NULL;
+ unsigned flags;
+ uint8_t operstate;
r = sd_network_get_link_state(indices[i], &state);
- if (r == -EUNATCH) {
- _cleanup_rtnl_message_unref_ sd_rtnl_message *message = NULL, *reply = NULL;
- unsigned flags;
- uint8_t operstate;
-
- r = sd_rtnl_message_new_link(m->rtnl, &message, RTM_GETLINK, indices[i]);
- if (r < 0) {
- log_warning("could not create GETLINK message: %s", strerror(-r));
- return false;
- }
-
- r = sd_rtnl_call(m->rtnl, message, 0, &reply);
- if (r < 0) {
- log_debug("could not get link %u: %s", indices[i], strerror(-r));
- continue;
- }
-
- r = sd_rtnl_message_link_get_flags(reply, &flags);
- if (r < 0) {
- log_warning("could not get link flags: %s", strerror(-r));
- return false;
- }
+ if (r != -EUNATCH && (r < 0 || !streq(state, "configured"))) {
+ /* managed by networkd, but not yet configured */
+ return false;
+ }
- r = sd_rtnl_message_read_u8(reply, IFLA_OPERSTATE, &operstate);
- if (r < 0) {
- log_debug("could not get link operational state: %s", strerror(-r));
- operstate = IF_OPER_UNKNOWN;
- }
-
- if (!(flags & IFF_LOOPBACK) &&
- link_has_carrier(flags, operstate)) {
- /* this link is not managed by us,
- but something else may have
- made it ready, so don't block */
- one_ready = true;
- }
+ r = sd_rtnl_message_new_link(m->rtnl, &message, RTM_GETLINK, indices[i]);
+ if (r < 0) {
+ log_warning("could not create GETLINK message: %s", strerror(-r));
+ return false;
+ }
+ r = sd_rtnl_call(m->rtnl, message, 0, &reply);
+ if (r < 0) {
+ log_debug("could not get link %u: %s", indices[i], strerror(-r));
continue;
- } else if (r < 0 || !streq(state, "configured"))
- /* managed by networkd, but not yet configured */
+ }
+
+ r = sd_rtnl_message_link_get_flags(reply, &flags);
+ if (r < 0) {
+ log_warning("could not get link flags: %s", strerror(-r));
return false;
+ }
+
+ r = sd_rtnl_message_read_u8(reply, IFLA_OPERSTATE, &operstate);
+ if (r < 0) {
+ log_debug("could not get link operational state: %s", strerror(-r));
+ operstate = IF_OPER_UNKNOWN;
+ }
- /* we wait for at least one link to appear */
- one_ready = true;
+ if (!(flags & IFF_LOOPBACK) &&
+ link_has_carrier(flags, operstate)) {
+ /* we wait for at least one link to be ready,
+ regardless of who manages it */
+ one_ready = true;
+ }
}
return one_ready;