SOCKADDR_IN
SOCKADDR_IN ±¸Á¶Ã¼´Â ¾Æ·¡¿Í °°Àº ÇüŸ¦ °¡Áý´Ï´Ù.
struct sockaddr_in{
short sin_family;
unsigned short sin_port;
struct in_addr sin_addr;
char sin_zero[8];
};
SOCKADDR_IN ±¸Á¶Ã¼´Â ¼ÒÄÏÀÌ Á¢¼ÓÇØ ÀÖ´Â ·ÎÄà ¶Ç´Â ¿ø°ÝÁö ÁÖ¼Ò¸¦ Ç¥ÇöÇϴµ¥ »ç¿ëµË´Ï´Ù. SOCKADDR_IN ±¸Á¶Ã¼ÀÇ ±æÀÌ´Â SOCKADDR ±¸Á¶Ã¼ÀÇ ±æÀÌ¿Í µ¿ÀÏÇÕ´Ï´Ù. ±×·¯³ª SOCKADDR_IN ±¸Á¶Ã¼ÀÇ µ¥ÀÌÅÍ ºÎºÐ¿¡ ÀÖ´Â ÇʵåµéÀº ÇÁ·Î±×·¥¿¡ ÀÇÇÑ °ü¸®°¡ °¡´ÉÇÒ Á¤µµ·Î ¸íÈ®ÇÏ°Ô ¼±¾ðµÇ¾î ÀÖ½À´Ï´Ù. ÀϹÝÀûÀ¸·Î ÇÁ·Î±×·¥Àº º¯¼ö¸¦ SOCKADDR_IN ±¸Á¶Ã¼·Î¼ ¼±¾ðÇÑ ´ÙÀ½¿¡ ÇÔ¼ö È£Ã⠽à º¯¼ö¿¡ ´ëÇÑ Æ÷ÀÎÅ͸¦ SOCKADDR ±¸Á¶Ã¼·Î ij½ºÆÃ ÇØ¼ ³Ñ±â´Â ¹æ¹ýÀ» ÁÖ·Î »ç¿ëÇϰí ÀÖ½À´Ï´Ù.
Members
sin_family
ÁÖ¼Ò
ÆÐ¹Ð¸® (¹Ýµå½Ã AF_INETÀÌ¿©¾ß ÇÕ´Ï´Ù)
sin_port
³×Æ®¿÷
¹ÙÀÌÆ® ¿À´õ·Î ÀÌ·ç¾îÁø Æ÷Æ® ¹øÈ£
sin_addr
³×Æ®¿÷
¹ÙÀÌÆ® ¿À´õ·Î ÀÌ·ç¾îÁø ¾ÆÀÌÇÇ ¹øÈ£
sin_zero
»ç¿ëµÇÁö
¾Ê´Â ÇʵåÀ̸ç 0À¸·Î ¼³Á¤µÉ ¼ö ÀÖ½À´Ï´Ù. SOCKADDR¿¡¼
°°ÀÇ À§Ä¡ÀÇ °°Àº Å©±â¶ÇÇÑ »ç¿ëÇÏÁö ¾Ê½À´Ï´Ù.
Comments
sin_addr Çʵå´Â IN_ADDR ŸÀÔÀÇ ¶Ç ´Ù¸¥ ±¸Á¶Ã¼ÀÔ´Ï´Ù. ÇÁ·Î±×·¥Àº IN_ADDR ±¸Á¶Ã¼¸¦ ÀÌ¿ëÇÏ¿© IP ¾îµå·¹½ºÀÇ °¢ ºÎºÐ¿¡ Á¢±Ù ÇÒ ¼ö ÀÖ½À´Ï´Ù. IN_ADDR ±¸Á¶Ã¼´Â À©µµ¿ìÁî ¼ÒÄÏ Çì´õ ÆÄÀÏÀÎ WINSOCK.H ¿¡ ´ÙÀ½°ú °°ÀÌ ¼±¾ðµÇ¾î ÀÖ½À´Ï´Ù.
struct in_addr {
union {
struct
{
unsigned char s_b1,
s_b2,
s_b3,
s_b4;
} S_un_b;
struct {
unsigned short s_w1,
s_w2;
} S_un_w;
unsigned long S_addr;
} S_un;
};
See Also