A2osX/BIN/NETSTAT.S.txt

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NEW
PREFIX /A2OSX.BUILD
AUTO 4,1
.LIST OFF
.OP 65C02
.OR $2000
.TF /A2OSX.BUILD/BIN/NETSTAT
*--------------------------------------
.INB /A2OSX.BUILD/INC/MACROS.I
.INB /A2OSX.BUILD/INC/A2OSX.I
.INB /A2OSX.BUILD/INC/LIBTCPIP.I
*--------------------------------------
ZPPTR1 .EQ ZPBIN
*--------------------------------------
* File Header (16 Bytes)
*--------------------------------------
CS.START cld
jmp (.1,x)
.DA #$61 6502,Level 1 (65c02)
.DA #1 BIN Layout Version 1
.DA 0
.DA CS.END-CS.START Code Length To Relocate
.DA 0 Data Segment to Allocate
.DA #16 SS
.DA #2 ZP
.DA 0
*--------------------------------------
* Relocation Table
*--------------------------------------
.1 .DA CS.INIT
.DA CS.RUN
.DA CS.DOEVENT
.DA CS.QUIT
L.LIBTCPIP .DA LIBTCPIP
L.MSG0 .DA MSG0
L.MSG1 .DA MSG1
.DA MSG1.UDP
.DA MSG1.TCP
.DA MSG1.RAW
.DA MSG1.INV
L.MSG1.S .DA MSG1.S.0
.DA MSG1.S.1
.DA MSG1.S.2
.DA MSG1.S.3
.DA MSG1.S.4
.DA MSG1.S.5
.DA MSG1.S.6
.DA MSG1.S.7
.DA MSG1.S.8
.DA MSG1.S.9
.DA MSG1.S.10
.DA 0
*--------------------------------------
CS.INIT >LDYA L.LIBTCPIP
>SYSCALL LoadLib.YA
bcs .9
sta hLIBTCPIP
clc
.9 rts
*--------------------------------------
CS.RUN >LDYA L.MSG0
>SYSCALL PrintF.YA
>LIBCALL hLIBTCPIP,LIBTCPIP.SKT.GETTABLE
>STYA ZPPTR1
lda #K.SKTTABLE.SIZE
sta SocketCount
.1 lda (ZPPTR1)
beq .7
ldy #S.SOCKET.TCP.STATUS
lda (ZPPTR1),y
cmp #S.SOCKET.TCP.STATUS.TIMEWT+1
bcs *
asl
tax
>PUSHB L.MSG1.S+1,x
>PUSHB L.MSG1.S,x
ldy #S.SOCKET.SO
>PUSHB (ZPPTR1),y
ldy #S.SOCKET.DST.PORT+1
.2 >PUSHB (ZPPTR1),y
dey
cpy #S.SOCKET.SRC.ADDR-1
bne .2
lda (ZPPTR1)
cmp #S.SOCKET.SOCK.RAW+1
bcc .3
lda #S.SOCKET.SOCK.RAW+1
.3 asl
tax
>PUSHB L.MSG1+1,x
>PUSHB L.MSG1,x
>LDYA L.MSG1
>SYSCALL PrintF.YA
.7 lda ZPPTR1
clc
adc #S.SOCKET
sta ZPPTR1
lda ZPPTR1+1
adc /S.SOCKET
sta ZPPTR1+1
dec SocketCount
bne .1
lda #0 tell TSKMGR that all done ok, but
sec we do not want to stay in memory
rts
*--------------------------------------
CS.DOEVENT sec
rts
*--------------------------------------
CS.QUIT lda hLIBTCPIP
beq .8
>SYSCALL UnloadLib.A
.8 clc
rts
*--------------------------------------
CS.END
LIBTCPIP .AZ "libtcpip.o"
MSG0 .AZ "Proto Local Remote Options Status\r\n"
MSG1 .AZ "%s %03d.%03d.%03d.%03d:%05D %03d.%03d.%03d.%03d:%05D %b %s\r\n"
MSG1.UDP .AZ "UDP"
MSG1.TCP .AZ "TCP"
MSG1.RAW .AZ "RAW"
MSG1.INV .AZ "???"
MSG1.S.0 .AZ "*"
MSG1.S.1 .AZ "LISTENING"
MSG1.S.2 .AZ "SYN-SENT"
MSG1.S.3 .AZ "SYN-RECEIVED"
MSG1.S.4 .AZ "ESTABLISHED"
MSG1.S.5 .AZ "CLOSE-WAIT"
MSG1.S.6 .AZ "LAST-ACK"
MSG1.S.7 .AZ "FIN-WAIT-1"
MSG1.S.8 .AZ "FIN-WAIT-2"
MSG1.S.9 .AZ "CLOSING"
MSG1.S.10 .AZ "TIME-WAIT"
hLIBTCPIP .BS 1
SocketCount .BS 1
MAN
SAVE /A2OSX.SRC/BIN/NETSTAT.S
ASM