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（Created page with "=Network Library= ==inet_addr== '''Convert the string from standard IPv4 dotted notation to integer IP addr.'''<br> Input: ptr to ASCIIZ string containing standard dotted IPv4..."） |
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2015年2月24日 (二) 19:27的版本
Network Library
inet_addr
Convert the string from standard IPv4 dotted notation to integer IP addr.
Input: ptr to ASCIIZ string containing standard dotted IPv4 address.
Output: eax = converted IP address / -1 on error
Example:
; Code section:
invoke inet_addr ip_address
; eax should now be 0X0100A8C0
; Data section:
ip_address db '192.168.0.1', 0
inet_ntoa
Convert the Internet host address to standard IPv4 dotted notation.
Input: in_addr struct
Output: eax = pointer to resulting string (in static buffer)
Example:
getaddrinfo
Get a list of IP addresses and port numbers for given host and service
Input:
- ptr to hostname (optional)
- ptr to servname (optional)
- ptr to addrinfo struct hints (optional)
- ptr to result addrinfo struct
Output: eax = 0 on success / one of EAI codes on error
Example:
freeaddrinfo
Free one or more addrinfo structures returned by getaddrinfo.
Input: ptr to addrinfo struct
Output: /
Example: