diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/libsystemd/sd-network/sd-network.c | 4 | ||||
| -rw-r--r-- | src/network/networkd-link.c | 9 | ||||
| -rw-r--r-- | src/systemd/sd-network.h | 3 |
3 files changed, 16 insertions, 0 deletions
diff --git a/src/libsystemd/sd-network/sd-network.c b/src/libsystemd/sd-network/sd-network.c index 97d041ae7f..4d8b7e7b2c 100644 --- a/src/libsystemd/sd-network/sd-network.c +++ b/src/libsystemd/sd-network/sd-network.c @@ -206,6 +206,10 @@ _public_ int sd_network_link_get_ntp(int ifindex, char ***ret) { return network_get_link_strv("NTP", ifindex, ret); } +_public_ int sd_network_link_get_domains(int ifindex, char ***ret) { + return network_get_link_strv("DOMAINS", ifindex, ret); +} + static inline int MONITOR_TO_FD(sd_network_monitor *m) { return (int) (unsigned long) m - 1; } diff --git a/src/network/networkd-link.c b/src/network/networkd-link.c index 160f507dc9..6497090bc0 100644 --- a/src/network/networkd-link.c +++ b/src/network/networkd-link.c @@ -1763,6 +1763,15 @@ int link_save(Link *link) { fputs("\n", f); + if (link->network->dhcp_domainname && + link->dhcp_lease) { + const char *domainname; + + r = sd_dhcp_lease_get_domainname(link->dhcp_lease, &domainname); + if (r >= 0) + fprintf(f, "DOMAINS=%s\n", domainname); + } + fprintf(f, "LLMNR=%s\n", llmnr_support_to_string(link->network->llmnr)); } diff --git a/src/systemd/sd-network.h b/src/systemd/sd-network.h index 47731c2620..db785077ff 100644 --- a/src/systemd/sd-network.h +++ b/src/systemd/sd-network.h @@ -104,6 +104,9 @@ int sd_network_link_get_ntp(int ifindex, char ***addr); * -ENODATA: networkd is not aware of the link*/ int sd_network_link_get_llmnr(int ifindex, char **llmnr); +/* Get the DNS domain names for a given link. */ +int sd_network_link_get_domains(int ifindex, char ***domains); + /* Monitor object */ typedef struct sd_network_monitor sd_network_monitor; |