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 ij½ºÆà Çؼ­ ³Ñ±â´Â ¹æ¹ýÀ» ÁÖ·Î »ç¿ëÇÏ°í ÀÖ½À´Ï´Ù.

 

Members

sin_family
ÁÖ¼Ò Æйи® (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

overview, SOCKADDR, IN_ADDR