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$Revision: 425 $
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$Revision: 431 $
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;
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;;                                                              ;;
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;; Copyright (C) KolibriOS team 2004-2007. All rights reserved. ;;
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;; Distributed under terms of the GNU General Public License    ;;
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;;                                                              ;;
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;;  ICMP.INC
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;;  ICMP.INC                                                    ;;
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;;
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;;                                                              ;;
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;;  Internet Control Message Protocol ( RFC 792 )
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;;  Internet Control Message Protocol ( RFC 792 )               ;;
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;;
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;;                                                              ;;
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;;  Last revision: 11.11.2006
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;;  Last revision: 11.11.2006                                   ;;
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;;
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;;                                                              ;;
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;;  This file contains the following:
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;;  This file contains the following:                           ;;
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;;   icmp_rx - processes ICMP-packets received by the IP layer
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;;   icmp_rx - processes ICMP-packets received by the IP layer  ;;
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;;
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;;                                                              ;;
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;;  Changes history:
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;;  Changes history:                                            ;;
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;;   22.09.2003 - [Mike Hibbett] : mikeh@oceanfree.net
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;;   22.09.2003 - [Mike Hibbett] : mikeh@oceanfree.net          ;;
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;;   11.11.2006 - [Johnny_B] and [smb]
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;;   11.11.2006 - [Johnny_B] and [smb]                          ;;
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;;
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;;                                                              ;;
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;;   Current status:
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;;   Current status:                                            ;;
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;;	This implemetation of ICMP proto supports message of ECHO type.
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;;	This implemetation of ICMP proto supports message of ECHO type.
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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struc ICMP_PACKET
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struc ICMP_PACKET
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;
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;
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ICMP_ECHOREPLY		equ	0		; echo reply message
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ICMP_ECHOREPLY		equ	0		; echo reply message
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ICMP_UNREACH		equ	3
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ICMP_UNREACH		equ	3
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	ICMP_UNREACH_NET	equ	0		; bad net
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	ICMP_UNREACH_NET	equ	0		; bad net
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	ICMP_UNREACH_HOST	equ	1		; bad host
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	ICMP_UNREACH_HOST	equ	1		; bad host
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	ICMP_UNREACH_PROTOCOL	equ	2		; bad protocol
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	ICMP_UNREACH_PROTOCOL	equ	2		; bad protocol
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	ICMP_UNREACH_PORT	equ	3		; bad port
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	ICMP_UNREACH_PORT	equ	3		; bad port
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	ICMP_UNREACH_NEEDFRAG	equ	4		; IP_DF caused drop
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	ICMP_UNREACH_NEEDFRAG	equ	4		; IP_DF caused drop
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	ICMP_UNREACH_SRCFAIL	equ	5		; src route failed
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	ICMP_UNREACH_SRCFAIL	equ	5		; src route failed
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	ICMP_UNREACH_NET_UNKNOWN equ	6		; unknown net
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	ICMP_UNREACH_NET_UNKNOWN equ	6		; unknown net
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	ICMP_UNREACH_HOST_UNKNOWN equ	7		; unknown host
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	ICMP_UNREACH_HOST_UNKNOWN equ	7		; unknown host
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	ICMP_UNREACH_ISOLATED	equ	8		; src host isolated
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	ICMP_UNREACH_ISOLATED	equ	8		; src host isolated
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	ICMP_UNREACH_NET_PROHIB	equ	9		; prohibited access
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	ICMP_UNREACH_NET_PROHIB	equ	9		; prohibited access
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	ICMP_UNREACH_HOST_PROHIB equ	10		; ditto
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	ICMP_UNREACH_HOST_PROHIB equ	10		; ditto
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	ICMP_UNREACH_TOSNET	equ	11		; bad tos for net
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	ICMP_UNREACH_TOSNET	equ	11		; bad tos for net
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	ICMP_UNREACH_TOSHOST	equ	12		; bad tos for host
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	ICMP_UNREACH_TOSHOST	equ	12		; bad tos for host
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	ICMP_UNREACH_FILTER_PROHIB equ	13		; admin prohib
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	ICMP_UNREACH_FILTER_PROHIB equ	13		; admin prohib
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	ICMP_UNREACH_HOST_PRECEDENCE equ 14		; host prec vio.
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	ICMP_UNREACH_HOST_PRECEDENCE equ 14		; host prec vio.
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	ICMP_UNREACH_PRECEDENCE_CUTOFF equ 15		; prec cutoff
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	ICMP_UNREACH_PRECEDENCE_CUTOFF equ 15		; prec cutoff
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ICMP_SOURCEQUENCH	equ	4		; packet lost, slow down
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ICMP_SOURCEQUENCH	equ	4		; packet lost, slow down
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ICMP_REDIRECT		equ	5		; shorter route, codes:
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ICMP_REDIRECT		equ	5		; shorter route, codes:
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	ICMP_REDIRECT_NET	equ	0		; for network
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	ICMP_REDIRECT_NET	equ	0		; for network
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	ICMP_REDIRECT_HOST	equ	1		; for host
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	ICMP_REDIRECT_HOST	equ	1		; for host
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	ICMP_REDIRECT_TOSNET	equ	2		; for tos and net
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	ICMP_REDIRECT_TOSNET	equ	2		; for tos and net
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	ICMP_REDIRECT_TOSHOST	equ	3		; for tos and host
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	ICMP_REDIRECT_TOSHOST	equ	3		; for tos and host
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ICMP_ALTHOSTADDR	equ	6		; alternate host address
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ICMP_ALTHOSTADDR	equ	6		; alternate host address
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ICMP_ECHO		equ	8		; echo service
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ICMP_ECHO		equ	8		; echo service
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ICMP_ROUTERADVERT	equ	9		; router advertisement
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ICMP_ROUTERADVERT	equ	9		; router advertisement
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	ICMP_ROUTERADVERT_NORMAL equ 0			; normal advertisement
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	ICMP_ROUTERADVERT_NORMAL equ 0			; normal advertisement
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	ICMP_ROUTERADVERT_NOROUTE_COMMON equ 16		; selective routing
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	ICMP_ROUTERADVERT_NOROUTE_COMMON equ 16		; selective routing
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ICMP_ROUTERSOLICIT	equ	10		; router solicitation
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ICMP_ROUTERSOLICIT	equ	10		; router solicitation
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ICMP_TIMXCEED		equ	11		; time exceeded, code:
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ICMP_TIMXCEED		equ	11		; time exceeded, code:
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    ICMP_TIMXCEED_INTRANS	equ	0		; ttl==0 in transit
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    ICMP_TIMXCEED_INTRANS	equ	0		; ttl==0 in transit
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    ICMP_TIMXCEED_REASS	equ	1		; ttl==0 in reass
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    ICMP_TIMXCEED_REASS	equ	1		; ttl==0 in reass
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ICMP_PARAMPROB            equ  12		; ip header bad
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ICMP_PARAMPROB            equ  12		; ip header bad
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    ICMP_PARAMPROB_ERRATPTR   equ  0		; error at param ptr
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    ICMP_PARAMPROB_ERRATPTR   equ  0		; error at param ptr
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    ICMP_PARAMPROB_OPTABSENT  equ  1		; req. opt. absent
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    ICMP_PARAMPROB_OPTABSENT  equ  1		; req. opt. absent
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    ICMP_PARAMPROB_LENGTH     equ  2		; bad length
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    ICMP_PARAMPROB_LENGTH     equ  2		; bad length
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ICMP_TSTAMP		equ	13		; timestamp request
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ICMP_TSTAMP		equ	13		; timestamp request
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ICMP_TSTAMPREPLY	equ	14		; timestamp reply
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ICMP_TSTAMPREPLY	equ	14		; timestamp reply
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ICMP_IREQ		equ	15		; information request
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ICMP_IREQ		equ	15		; information request
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ICMP_IREQREPLY		equ	16		; information reply
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ICMP_IREQREPLY		equ	16		; information reply
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ICMP_MASKREQ		equ	17		; address mask request
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ICMP_MASKREQ		equ	17		; address mask request
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ICMP_MASKREPLY		equ	18		; address mask reply
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ICMP_MASKREPLY		equ	18		; address mask reply
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ICMP_TRACEROUTE		equ	30		; traceroute
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ICMP_TRACEROUTE		equ	30		; traceroute
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ICMP_DATACONVERR	equ	31		; data conversion error
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ICMP_DATACONVERR	equ	31		; data conversion error
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ICMP_MOBILE_REDIRECT	equ	32		; mobile host redirect
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ICMP_MOBILE_REDIRECT	equ	32		; mobile host redirect
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ICMP_IPV6_WHEREAREYOU	equ	33		; IPv6 where-are-you
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ICMP_IPV6_WHEREAREYOU	equ	33		; IPv6 where-are-you
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 ICMP_IPV6_IAMHERE	equ	34		; IPv6 i-am-here
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 ICMP_IPV6_IAMHERE	equ	34		; IPv6 i-am-here
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ICMP_MOBILE_REGREQUEST	equ	35		; mobile registration req
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ICMP_MOBILE_REGREQUEST	equ	35		; mobile registration req
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ICMP_MOBILE_REGREPLY	equ	36		; mobile registreation reply
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ICMP_MOBILE_REGREPLY	equ	36		; mobile registreation reply
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ICMP_SKIP		equ	39		; SKIP
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ICMP_SKIP		equ	39		; SKIP
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ICMP_PHOTURIS		equ	40		; Photuris
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ICMP_PHOTURIS		equ	40		; Photuris
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    ICMP_PHOTURIS_UNKNOWN_INDEX   equ  1		; unknown sec index
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    ICMP_PHOTURIS_UNKNOWN_INDEX   equ  1		; unknown sec index
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    ICMP_PHOTURIS_AUTH_FAILED     equ  2		; auth failed
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    ICMP_PHOTURIS_AUTH_FAILED     equ  2		; auth failed
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    ICMP_PHOTURIS_DECRYPT_FAILED  equ  3		; decrypt failed
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    ICMP_PHOTURIS_DECRYPT_FAILED  equ  3		; decrypt failed
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    mov     eax, NET1OUT_QUEUE
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    mov     eax, NET1OUT_QUEUE
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    call    queue
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    call    queue
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  .exit:
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  .exit:
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    ret
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endp
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    ret
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endp