return r;
}
-static int dhcp6_prefix_expired(Link *link) {
- int r;
- sd_dhcp6_lease *lease;
- struct in6_addr *expired_prefix, ip6_addr;
- uint8_t expired_prefixlen;
- uint32_t lifetime_preferred, lifetime_valid;
-
- r = sd_icmp6_ra_get_expired_prefix(link->icmp6_router_discovery,
- &expired_prefix, &expired_prefixlen);
- if (r < 0)
- return r;
-
- r = sd_dhcp6_client_get_lease(link->dhcp6_client, &lease);
- if (r < 0)
- return r;
-
- sd_dhcp6_lease_reset_address_iter(lease);
-
- while (sd_dhcp6_lease_get_address(lease, &ip6_addr,
- &lifetime_preferred,
- &lifetime_valid) >= 0) {
-
- r = sd_icmp6_prefix_match(expired_prefix, expired_prefixlen,
- &ip6_addr);
- if (r >= 0) {
- r = dhcp6_address_update(link, &ip6_addr, 128,
- lifetime_preferred,
- lifetime_valid);
-
- return r;
- }
- }
-
- return 0;
-}
-
static int dhcp6_lease_address_acquired(sd_dhcp6_client *client, Link *link) {
int r;
sd_dhcp6_lease *lease;
switch(event) {
case ICMP6_EVENT_ROUTER_ADVERTISMENT_NONE:
+ case ICMP6_EVENT_ROUTER_ADVERTISMENT_PREFIX_EXPIRED:
return;
case ICMP6_EVENT_ROUTER_ADVERTISMENT_TIMEOUT:
break;
- case ICMP6_EVENT_ROUTER_ADVERTISMENT_PREFIX_EXPIRED:
- dhcp6_prefix_expired(link);
-
- break;
-
default:
if (event < 0)
log_link_warning(link, "ICMPv6 error: %s",