diff options
| author | Tom Gundersen <teg@jklm.no> | 2014-06-29 13:11:44 +0200 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-06-29 15:18:21 +0200 |
| commit | 7c16313f11e3953f3fe4dbf544f2d36f58d14138 (patch) | |
| tree | 4c0b33320d2414eac78a58e06960a5321aa58833 /src/libsystemd-network/sd-dhcp-server.c | |
| parent | 8e5edf8d42d3c441e4b09aa1dbbaf2cb605c1328 (diff) | |
networkd/sd-dhcp-server: only start dhcp server when necessary
Diffstat (limited to 'src/libsystemd-network/sd-dhcp-server.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-server.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/libsystemd-network/sd-dhcp-server.c b/src/libsystemd-network/sd-dhcp-server.c index c932377d88..5c32fdfffa 100644 --- a/src/libsystemd-network/sd-dhcp-server.c +++ b/src/libsystemd-network/sd-dhcp-server.c @@ -62,6 +62,12 @@ int sd_dhcp_server_set_address(sd_dhcp_server *server, struct in_addr *address) return 0; } +bool sd_dhcp_server_is_running(sd_dhcp_server *server) { + assert_return(server, -EINVAL); + + return !!server->receive_message; +} + sd_dhcp_server *sd_dhcp_server_ref(sd_dhcp_server *server) { if (server) assert_se(REFCNT_INC(server->n_ref) >= 2); |