diff options
Diffstat (limited to 'src/network')
| -rw-r--r-- | src/network/networkd-gperf.gperf | 1 | ||||
| -rw-r--r-- | src/network/networkd-manager.c | 19 | ||||
| -rw-r--r-- | src/network/networkd-network.c | 1 | ||||
| -rw-r--r-- | src/network/networkd.h | 1 |
4 files changed, 17 insertions, 5 deletions
diff --git a/src/network/networkd-gperf.gperf b/src/network/networkd-gperf.gperf index 7686cdf334..abf6a30975 100644 --- a/src/network/networkd-gperf.gperf +++ b/src/network/networkd-gperf.gperf @@ -33,5 +33,6 @@ Route.Destination, config_parse_destination, 0, 0 DHCPv4.UseDNS, config_parse_bool, 0, offsetof(Network, dhcp_dns) DHCPv4.UseMTU, config_parse_bool, 0, offsetof(Network, dhcp_mtu) DHCPv4.UseHostname, config_parse_bool, 0, offsetof(Network, dhcp_hostname) +DHCPv4.UseDomainName, config_parse_bool, 0, offsetof(Network, dhcp_domainname) Bridge.Description, config_parse_string, 0, offsetof(Bridge, description) Bridge.Name, config_parse_ifname, 0, offsetof(Bridge, name) diff --git a/src/network/networkd-manager.c b/src/network/networkd-manager.c index c630ed7ed9..5ab9ba0baf 100644 --- a/src/network/networkd-manager.c +++ b/src/network/networkd-manager.c @@ -325,6 +325,7 @@ int manager_update_resolv_conf(Manager *m) { Link *link; Iterator i; unsigned count = 0; + const char *domainname = NULL; int r; assert(m); @@ -350,12 +351,20 @@ int manager_update_resolv_conf(Manager *m) { struct in_addr *nameservers; size_t nameservers_size; - r = sd_dhcp_client_get_dns(link->dhcp, &nameservers, &nameservers_size); - if (r >= 0) { - unsigned j; + if (link->network->dhcp_dns) { + r = sd_dhcp_client_get_dns(link->dhcp, &nameservers, &nameservers_size); + if (r >= 0) { + unsigned j; - for (j = 0; j < nameservers_size; j++) - append_dns(f, &nameservers[j], AF_INET, &count); + for (j = 0; j < nameservers_size; j++) + append_dns(f, &nameservers[j], AF_INET, &count); + } + } + + if (link->network->dhcp_domainname && !domainname) { + r = sd_dhcp_client_get_domainname(link->dhcp, &domainname); + if (r >= 0) + fprintf(f, "domain %s\n", domainname); } } } diff --git a/src/network/networkd-network.c b/src/network/networkd-network.c index ff54423221..b6b0c796d2 100644 --- a/src/network/networkd-network.c +++ b/src/network/networkd-network.c @@ -68,6 +68,7 @@ static int network_load_one(Manager *manager, const char *filename) { network->dhcp_dns = true; network->dhcp_mtu = true; network->dhcp_hostname = true; + network->dhcp_domainname = true; r = config_parse(NULL, filename, file, "Match\0Network\0Address\0Route\0DHCPv4\0", config_item_perf_lookup, (void*) network_gperf_lookup, false, false, network); diff --git a/src/network/networkd.h b/src/network/networkd.h index 89f4cf24e7..c684eb8a8f 100644 --- a/src/network/networkd.h +++ b/src/network/networkd.h @@ -89,6 +89,7 @@ struct Network { bool dhcp_dns; bool dhcp_mtu; bool dhcp_hostname; + bool dhcp_domainname; LIST_HEAD(Address, static_addresses); LIST_HEAD(Route, static_routes); |