Category : Network Files
Archive   : PKTD11A.ZIP
Filename : GETEA.ASM

 
Output of file : GETEA.ASM contained in archive : PKTD11A.ZIP

;put into the public domain by Russell Nelson, [email protected]

ether_byte db ?,?,?,?

get_eaddr:
;enter with ds:si -> Ethernet address to parse, es:di -> place to put it.
mov cx,EADDR_LEN
get_eaddr_2:
push cx
push di
mov di,offset ether_byte
call get_hex
mov al,cl ;remember the number in al.
pop di
pop cx
jc get_eaddr_3 ;exit if no number at all.
stosb ;store a byte.
cmp byte ptr [si],':' ;skip colons between bytes.
jne get_eaddr_4
inc si
get_eaddr_4:
loop get_eaddr_2
clc
get_eaddr_3:
ret