/[pengfork]/pengfork/src/tcpip/tcpip.c
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Diff of /pengfork/src/tcpip/tcpip.c

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revision 1.2 by chupa, Sat Sep 14 12:28:18 2002 UTC revision 1.3 by chupa, Tue Nov 26 01:22:31 2002 UTC
# Line 34  Line 34 
34  #include <sys/socket.h>  #include <sys/socket.h>
35  #include <net/if.h>  #include <net/if.h>
36  #include <netinet/in.h>  #include <netinet/in.h>
37    #include <arpa/inet.h>
38  #include <netdb.h>  #include <netdb.h>
39  #include <fcntl.h>  #include <fcntl.h>
40    
# Line 57  tcpip_connect () Line 58  tcpip_connect ()
58  {  {
59    int port = PARAM_CABLE_AOL_PORT;    int port = PARAM_CABLE_AOL_PORT;
60    char *hostname = PARAM_CABLE_AOL_HOST;    char *hostname = PARAM_CABLE_AOL_HOST;
   int address;  
61    
62    struct sockaddr_in intcable;    struct sockaddr_in aol_addr;
63      struct in_addr address;
64    struct hostent *hp;    struct hostent *hp;
65    
66    log(LOG_NOTICE, "Resolving %s...\n", hostname);    if( !inet_aton(hostname, &address) )
   if ((hp = gethostbyname (hostname)) == 0)  
67      {      {
68        log (LOG_ERR, "Unable to resolve %s: %s (%d)\n",hostname,        log(LOG_NOTICE, "Resolving %s...\n", hostname);
69           strerror(errno), errno);        if ((hp = gethostbyname (hostname)) == 0)
70        return 0;          {
71            log (LOG_ERR, "Unable to resolve %s: %s (%d)\n", hostname,
72                 hstrerror(h_errno), h_errno);
73            return 0;
74            }
75          address.s_addr= *((unsigned long *) hp->h_addr_list[0]);
76      }      }
77    memset ((char *) &intcable, 0, sizeof (struct sockaddr_in));      
78    intcable.sin_family = AF_INET;    memset ((char *) &aol_addr, 0, sizeof (struct sockaddr_in));
79    intcable.sin_port = htons (port);    aol_addr.sin_family = AF_INET;
80    intcable.sin_addr.s_addr = *((unsigned long *) hp->h_addr);    aol_addr.sin_port = htons (port);
81    address = ntohl(intcable.sin_addr.s_addr);    aol_addr.sin_addr = address;
   /*  strcpy(PARAM_CABLE_CONNECT_IP,inet_ntoa(adress)); */  
82    
83    if ((tcpipfd = socket (PF_INET, SOCK_STREAM, 0)) < 0)    if ((tcpipfd = socket (PF_INET, SOCK_STREAM, 0)) < 0)
84      {      {
# Line 83  tcpip_connect () Line 87  tcpip_connect ()
87        return 0;        return 0;
88      }      }
89    
90    log(LOG_NOTICE,"Connecting to %d.%d.%d.%d:%d ...\n",    log(LOG_NOTICE,"Connecting to %s:%d ...\n", inet_ntoa(aol_addr.sin_addr),
       address>>24 & 0xff, address>>16 & 0xff, address>>8 & 0xff, address & 0xff,  
91        port);        port);
92                
93    if (connect (tcpipfd, (struct sockaddr *) &intcable,    if (connect (tcpipfd, (struct sockaddr *) &aol_addr,
94                 sizeof (struct sockaddr_in)) == -1)                 sizeof (struct sockaddr_in)) == -1)
95      {      {
96        log (LOG_ERR, "Error while connecting to AOL: %s (%d)\n",strerror(errno),        log (LOG_ERR, "Error while connecting to AOL: %s (%d)\n",strerror(errno),

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