diff options
Diffstat (limited to 'src/resolve/resolved-link.c')
| -rw-r--r-- | src/resolve/resolved-link.c | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/src/resolve/resolved-link.c b/src/resolve/resolved-link.c index 078301aa26..43f60d8bb6 100644 --- a/src/resolve/resolved-link.c +++ b/src/resolve/resolved-link.c @@ -136,57 +136,6 @@ int link_update_rtnl(Link *l, sd_rtnl_message *m) { return 0; } -static int link_update_dhcp_dns_servers(Link *l) { - _cleanup_dhcp_lease_unref_ sd_dhcp_lease *lease = NULL; - const struct in_addr *nameservers = NULL; - DnsServer *s, *nx; - int r, n, i; - - assert(l); - - r = sd_network_dhcp_use_dns(l->ifindex); - if (r <= 0) - goto clear; - - r = sd_network_get_dhcp_lease(l->ifindex, &lease); - if (r < 0) - goto clear; - - LIST_FOREACH(servers, s, l->dhcp_dns_servers) - s->marked = true; - - n = sd_dhcp_lease_get_dns(lease, &nameservers); - if (n < 0) { - r = n; - goto clear; - } - - for (i = 0; i < n; i++) { - union in_addr_union a = { .in = nameservers[i] }; - - s = link_find_dns_server(l, DNS_SERVER_DHCP, AF_INET, &a); - if (s) - s->marked = false; - else { - r = dns_server_new(l->manager, NULL, DNS_SERVER_DHCP, l, AF_INET, &a); - if (r < 0) - goto clear; - } - } - - LIST_FOREACH_SAFE(servers, s, nx, l->dhcp_dns_servers) - if (s->marked) - dns_server_free(s); - - return 0; - -clear: - while (l->dhcp_dns_servers) - dns_server_free(l->dhcp_dns_servers); - - return r; -} - static int link_update_link_dns_servers(Link *l) { _cleanup_free_ struct in_addr *nameservers = NULL; _cleanup_free_ struct in6_addr *nameservers6 = NULL; @@ -252,7 +201,6 @@ clear: int link_update_monitor(Link *l) { assert(l); - link_update_dhcp_dns_servers(l); link_update_link_dns_servers(l); link_allocate_scopes(l); |