diff --git a/src/libsystemd-network/sd-dhcp-client.c b/src/libsystemd-network/sd-dhcp-client.c index ef330fe28e..f03989a5a7 100644 --- a/src/libsystemd-network/sd-dhcp-client.c +++ b/src/libsystemd-network/sd-dhcp-client.c @@ -875,7 +875,9 @@ static int client_send_discover(sd_dhcp_client *client) { address be assigned, and may include the ’IP address lease time’ option to suggest the lease time it would like. */ - if (client->last_addr != INADDR_ANY) { + /* RFC7844 section 3: + SHOULD NOT contain any other option. */ + if (!client->anonymize && client->last_addr != INADDR_ANY) { r = dhcp_option_append(&discover->dhcp, optlen, &optoffset, 0, SD_DHCP_OPTION_REQUESTED_IP_ADDRESS, 4, &client->last_addr);