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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;          GNU GENERAL PUBLIC LICENSE                             ;;
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;;             Version 2, June 1991                                ;;
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;;             Version 2, June 1991                                ;;
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;;                                                                 ;;
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;;                                                                 ;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
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$Revision: 1251 $
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$Revision: 1254 $
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uglobal
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uglobal
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	last_1sTick	db ?
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	last_1sTick	db ?
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MAX_EPHEMERAL_PORT equ 61000
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MAX_EPHEMERAL_PORT equ 61000
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ETHER		equ 1337
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ETHER		equ 1337
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ETHER_ARP	equ 0x0608
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ETHER_ARP	equ 0x0608
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;AF_UNSPEC       equ 0
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AF_UNSPEC	equ 0
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AF_UNIX 	equ 1
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AF_UNIX 	equ 1
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AF_INET4	equ 2
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AF_INET4	equ 2
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;AF_AX25         equ 3
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;AF_AX25         equ 3
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; Socket types
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; Socket types
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SOCK_STREAM	= 1
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SOCK_STREAM	= 1
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SOCK_DGRAM	= 2
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SOCK_DGRAM	= 2
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SOCK_RAW	= 3
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SOCK_RAW	= 3
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- 
 
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TCB_LISTEN		equ 1
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; TCP opening modes
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TCB_SYN_SENT		equ 2
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TCB_SYN_RECEIVED	equ 3
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TCB_ESTABLISHED 	equ 4
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TCB_FIN_WAIT_1		equ 5
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TCB_FIN_WAIT_2		equ 6
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TCB_CLOSE_WAIT		equ 7
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SOCKET_PASSIVE	equ 0
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TCB_CLOSING		equ 8
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TCB_LAST_ACK		equ 9
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TCB_TIMED_WAIT		equ 10
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TCB_CLOSED		equ 11
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TH_FIN			equ 1 shl 0
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TH_SYN			equ 1 shl 1
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TH_RST			equ 1 shl 2
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TH_PUSH 		equ 1 shl 3
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TH_ACK			equ 1 shl 4
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TH_URG			equ 1 shl 5
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macro inc_INET reg {
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	inc	byte [reg + 3]
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	adc	byte [reg + 2], 0
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	adc	byte [reg + 1], 0
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	adc	byte [reg + 0], 0
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}
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macro add_INET reg {
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	rol	ecx, 16
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	adc	byte [reg + 3], ch
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	adc	byte [reg + 2], cl
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	rol	ecx, 16
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	adc	byte [reg + 1], ch
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	adc	byte [reg + 0], cl
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SOCKET_ACTIVE	equ 1
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}
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include "queue.inc"
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include "queue.inc"
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include "ARP.inc"
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include "ARP.inc"
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	call	UDP_init
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	call	UDP_init
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	call	TCP_init
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	call	TCP_init
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	call	ICMP_init
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	call	ICMP_init
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	call	socket_init
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	call	socket_init
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	mov	al, 0x0 		; set up 1s timer
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	mov	al, 0		      ; set up 1s timer
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	out	0x70, al
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	out	0x70, al
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	in	al, 0x71
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	in	al, 0x71
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	mov	[last_1sTick], al
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	mov	[last_1sTick], al
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stack_handler:
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stack_handler:
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    cmp     [ETH_RUNNING], 0
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    cmp     [ETH_RUNNING], 0
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    je	    .exit
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    je	    .exit
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    ; Test for 10ms tick
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    ; Test for 1/100 s (10ms) tick
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    mov     eax, [timer_ticks]
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    mov     eax, [timer_ticks]
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    cmp     eax, [last_1hsTick]
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    cmp     eax, [last_1hsTick]
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    call    ETH_send_queued
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    call    ETH_send_queued
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    call    TCP_send_queued
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    call    TCP_send_queued
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  .sec_tick:
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  .sec_tick:
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    ; Test for 1 second event
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    ; Test for 1 second tick
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    mov     al, 0x0   ;second
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    mov     al, 0
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    out     0x70, al
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    out     0x70, al
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    in	    al, 0x71
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    in	    al, 0x71
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	cmp	ax , IP_PROTO_UDP
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	cmp	ax , IP_PROTO_UDP
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	je	UDP_API
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	je	UDP_API
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	cmp	ax , IP_PROTO_TCP
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	cmp	ax , IP_PROTO_TCP
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;        je      TCP_API
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	je	TCP_API
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