diff options
| author | Dan Williams <dcbw@redhat.com> | 2014-11-18 17:13:12 -0600 |
|---|---|---|
| committer | Tom Gundersen <teg@jklm.no> | 2014-11-19 00:58:51 +0100 |
| commit | e37f74a6d5cc3c0a3d214c3a7f5de234b0696b4c (patch) | |
| tree | 1ab3077929b5ec5bbe654a26ac36ad2a86ba73c9 /src/libsystemd-network/sd-dhcp-client.c | |
| parent | ba6c0fd6303c63576983c7be892d80d954c1e4c5 (diff) | |
sd-dhcp-lease: load/save client ID
The lease is usually tied to the client ID, so users of the
lease may want to know what client ID it was acquired with.
Diffstat (limited to 'src/libsystemd-network/sd-dhcp-client.c')
| -rw-r--r-- | src/libsystemd-network/sd-dhcp-client.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index 8503f19c27..b2b72befbf 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -1029,6 +1029,14 @@ static int client_handle_offer(sd_dhcp_client *client, DHCPMessage *offer, if (r < 0) return r; + if (client->client_id_len) { + r = dhcp_lease_set_client_id(lease, + (uint8_t *) &client->client_id.raw, + client->client_id_len); + if (r < 0) + return r; + } + r = dhcp_option_parse(offer, len, dhcp_lease_parse_options, lease); if (r != DHCP_OFFER) { log_dhcp_client(client, "received message was not an OFFER, ignoring"); @@ -1088,6 +1096,14 @@ static int client_handle_ack(sd_dhcp_client *client, DHCPMessage *ack, if (r < 0) return r; + if (client->client_id_len) { + r = dhcp_lease_set_client_id(lease, + (uint8_t *) &client->client_id.raw, + client->client_id_len); + if (r < 0) + return r; + } + r = dhcp_option_parse(ack, len, dhcp_lease_parse_options, lease); if (r == DHCP_NAK) { log_dhcp_client(client, "NAK"); |