#define DEBUG

#define ENCRYPT			1

#define MAX(x,y)		(((x)>(y))?(x):(y))

#define READ_TIMEOUT		90
#define WRITE_TIMEOUT		60
#define CONNECT_TIMEOUT		60

#define IPLEN			16
#define LINELEN 	        256
#define BIGBUFLEN		16384


#define NOIP_NAME		"dynupdate.no-ip.com"
#define CLIENT_IP_PORT		8245

#define VERSION			"2.1.1"
#define USER_AGENT		"User-Agent: Linux-DUC/"VERSION
#define SETTING_SCRIPT		"settings.php?"
#define USTRNG			"username="
#define PWDSTRNG		"&pass="
#define GETIP_SCRIPT		"ip.php"
#if ENCRYPT
  #define REQUEST		"requestL="
#else
  #define REQUEST		""
#endif
  #define UPDATE_SCRIPT		"ducupdate.php"

#ifdef DEBUG
  #define OPTCHARS		"CYU:Fc:dD:hp:u:x:SMi:K:I:"
#else
  #define OPTCHARS		"CYU:Fc:hp:u:x:SMi:K:I:"
#endif
#define ARGC			1
#define ARGF			(1<<1)
#define ARGY			(1<<2)
#define ARGU			(1<<3)
#define ARGI			(1<<4)
#define ARGu			(1<<5)
#define ARGp			(1<<6)
#define ARGx			(1<<7)
#define ARGD			(1<<8)
#define ARGS			(1<<9)
#define ARGM			(1<<10)
#define ARGK			(1<<11)
#define ARGi			(1<<12)

#define NODNSGROUP		"@@NO_GROUP@@"
#define HOST			1
#define GROUP			2
#ifndef PREFIX
  #define PREFIX		"/usr/local"
#endif
#define CONFIG_FILEPATH		PREFIX"/etc"
#define CONFIG_FILENAME		PREFIX"/etc/no-ip2.conf"
#define CONFSTRLEN		1024
#define MAX_DEVLEN		16
#define MAX_INSTANCE		4
#define MAX_NET_DEVS		48
#define B64MOD			4
#define CONFIG_MAGIC		0x414a324c
#define NOIP_KEY		0x50494f4e
#define SHMEM_SIZE		(MAX_INSTANCE * sizeof(struct INSTANCE))
#define DEFAULT_NAT_INTERVAL	30

#define SPACE			' '
#define EQUALS			'='
#define COMMENT			'#'
#define COMMA                   ','

#define ALREADYSET               0
#define SUCCESS                  1
#define BADHOST                  2
#define BADPASSWD                3
#define BADUSER                  4
#define TOSVIOLATE               6
#define PRIVATEIP                7
#define HOSTDISABLED             8
#define HOSTISREDIRECT           9
#define BADGRP                  10
#define SUCCESSGRP              11
#define ALREADYSETGRP           12
#define RELEASEDISABLED         99

#define UNKNOWNERR		-1
#define FATALERR		-1
#define NOHOSTLOOKUP		-2
#define SOCKETFAIL		-3
#define CONNTIMEOUT		-4
#define CONNFAIL		-5
#define READTIMEOUT		-6
#define READFAIL		-7
#define WRITETIMEOUT		-8
#define WRITEFAIL		-9
#define NOCONFIG		-10
#define BADCONFIG1		-11
#define BADCONFIG2		-12
#define BADCONFIG3		-13
#define BADCONFIG4		-14
#define BADCONFIG5		-15
#define BADCONFIG6		-16

#define CMSG01	"Can't locate configuration file %s. (Try -c). Ending!\n" 
#define CMSG02	"'%s' is a badly constructed configuration file. Ending!\n" 
#define CMSG03	"'%s' is not a valid configuration file. Ending!\n" 
#define CMSG04	"Request elements unreadable in '%s'. Ending!\n" 
#define CMSG05	"Checksum error in '%s'. Ending!\n"
#define CMSG06	"No hosts are available for this user."
#define CMSG07	"Go to www.no-ip.com and create some!\n"
#define CMSG08	"Configuration file can NOT be created.\n"
#define CMSG09	"You have entered an incorrect username"
#define CMSG10	"\t-or-"
#define CMSG11	"an incorrect password for this username."
#define CMSG12	"Only one host [%s] is registered to this account."
#define CMSG13	"It will be used."
#define CMSG14	"Only one group [%s] is registered to this account."
#define CMSG16	"Too many hosts and/or groups!"
#define CMSG17	"Please consolidate via www.no-ip.com"
#define CMSG18	"Can't find network device names!  Ending\n"
#define CMSG19	"No network devices found! Ending."
#define CMSG20	"Multiple network devices have been detected.\n"
#define CMSG21	"Please select the Internet interface from this list.\n"
#define CMSG22	"By typing the number associated with it."
#define CMSG23	"Too many network devices.  Limit is %d"
#define CMSG24	"\nAuto configuration for Linux client of no-ip.com.\n"
#define CMSG25	"Can't create config file (%s)"
#define CMSG25a	"Re-run noip, adding '-c configfilename' as a parameter."
#define CMSG26	"Can't rename config file (%s)"
#define CMSG27	"Network must be operational to create configfile. Ending!"
#define CMSG28	"\nNew configuration file '%s' created.\n"
#define CMSG29	"Nothing selected.  Configuration file '%s' NOT created.\n"
#define CMSG30	"Please enter the login/email string for no-ip.com  "
#define CMSG31	"Please enter the password for user '%s'  "
#define CMSG32	" are registered to this account.\n"
#define CMSG33	"Do you wish to have them all updated?[N] (y/N)  "
#define CMSG34	"Do you wish to have group [%s] updated?[N] (y/N) "
#define CMSG35	"Do you wish to have host [%s] updated?[N] (y/N)  "
#define CMSG36	"Empty request list in '%s'. Ending!"
#define CMSG37	"No hosts or groups are registered to this account.\n"
#define CMSG38	"Please enter an update interval:[%d]  "
#define CMSG39	"\nConfiguration file '%s' is in use by process %d.\nEnding!\n"
#define CMSG40	"Do you wish to run something at successful update?[N] (y/N)  "
#define CMSG40a	"Please enter the script/program name  "
#define CMSG41	"Exec path unreadable in '%s'. Ending!\n" 
#define CMSG99	"\nThis client has expired.  Please go to http://www.no-ip.com/downloads.php"  
#define CMSG99a	"to get our most recent version.\n"  

#define CMSG100 \
"Error! -C option can only be used with -F -Y -U -I -c -u -p -x options."
#define CMSG101	" Both -u and -p options must be used together."