How to convert a standard string of IP address format to hex and long?

Question

Does anyone know how to get the IP address in decimal or hexadecimal form from the standard string of the IP address format ("xxx.xxx.xxx.xxx")?

I tried using the inet_addr () function, but did not get the correct result.

I tested it on "84.52.184.224"

the returned function 3770168404 is incorrect (the correct result is 1412741344).

Thanks!

Answer 1

The htonl, htons, ntohl, ntohs functions can be used to convert between network and local byte orders.

Answer 2

-

3770168404 = 0xE0 B8 34 54     network byte order
               |         |
                \       /
                 \     /
                  \   /
                   \ /
                   /\
                  /  \   
                 /    \
                /      \
               |        |
1412741344 = 0x54 34 B8 E0     machine order

ntohl() .

Answer 3

,

84 => 0x54
52 => 0x34
184 => 0xb8
224 => 0xe0
0xe0b83454 => 3770168404

Answer 4

, . man:

- (,       ).       .

Answer 5

Carefully check the link below:

http://msdn.microsoft.com/en-us/library/ms738563 (VS.85) .aspx