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network: check earlier the existence of lifetime in lease

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This commit is contained in:
Yu Watanabe
2019-06-07 16:22:00 +09:00
parent 1590dfa4a0
commit 448aaf9f43
1 changed files with 6 additions and 6 deletions
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src/network/networkd-dhcp4.c
+6 -6
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@@ -509,6 +509,12 @@ static int dhcp_lease_acquired(sd_dhcp_client *client, Link *link) {
prefixlen = in4_addr_netmask_to_prefixlen(&netmask);
if (!FLAGS_SET(link->network->keep_configuration, KEEP_CONFIGURATION_DHCP)) {
r = sd_dhcp_lease_get_lifetime(lease, &lifetime);
if (r < 0)
return log_link_warning_errno(link, r, "DHCP error: no lifetime: %m");
}
r = sd_dhcp_lease_get_router(lease, &router);
if (r < 0 && r != -ENODATA)
return log_link_error_errno(link, r, "DHCP error: Could not get gateway: %m");
@@ -582,12 +588,6 @@ static int dhcp_lease_acquired(sd_dhcp_client *client, Link *link) {
}
}
if (!FLAGS_SET(link->network->keep_configuration, KEEP_CONFIGURATION_DHCP)) {
r = sd_dhcp_lease_get_lifetime(link->dhcp_lease, &lifetime);
if (r < 0)
return log_link_warning_errno(link, r, "DHCP error: no lifetime: %m");
}
r = dhcp4_update_address(link, &address, &netmask, lifetime);
if (r < 0) {
log_link_warning_errno(link, r, "Could not update IP address: %m");