Linux Socket Programming by Example PHẦN 9 pot
Linux Socket Programming by Example PHẦN 9 pot
... AF_INET;
91 : addr.sin_port = ntohs(port);
92 : addr.sin_addr.s_addr = ntohl(INADDR_ANY);
93 :
94 : /*
95 : * Bind the requested address:
96 : */
97 : z = bind(fd,
98 : (struct sockaddr *)&addr,
99 : sizeof ... return the
87: * returned address length (datagrams):
88: */
89: if ( alen )
90 : *alen = msgh.msg_namelen;
91 :
Linux Socket Programming by Example - Warren...
Linux Socket Programming by Example PHẦN 1 pot
... */
1 89: waitpid(chpid,&status,0);
190 : }
191 :
192 : return 0;
193 : }
Linux Socket Programming by Example - Warren W. Gay
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Dealing with Duplicated Sockets
If a socket& apos;s file descriptor is ...
Other Socket I/O 492
Controlling Sockets 492
Network Support Functions 494
Standard I/O Support 495
Hostname Support 496
Linux Socket Programming by Exampl...
Linux Socket Programming by Example PHẦN 3 potx
... Listing 5.2. This is not a complete example, however,
Linux Socket Programming by Example - Warren W. Gay
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Table 4.3. Table of Exotic socket( 2) Parameters
Domain Socket Type Description/Notes
message ... efficiency is highly
desirable. For example, the Network Time Protocol (NTP) uses
Linux Socket Programming by Example - Warren W. Gay
107
1. Create your socket...
Linux Socket Programming by Example PHẦN 6 pot
... forth between
Linux Socket Programming by Example - Warren W. Gay
295
# :99 999 999 999 999 999 999 999 999 999 99
1:
genprime
0:
dump
0:731 694 66 699 6833126025130 892 0347
E:end of stack dump
This example shows ... value:
***************
Linux Socket Programming by Example - Warren W. Gay
284
wwg 730 6 29 0 21:51 pts/1 00:00:00 ./rpnsrv2 * :90 99
wwg 731 6 29 0...
Linux Socket Programming by Example PHẦN 2 ppt
... 127.0.0.1
172.16.23 .95 : net=0x0000AC10 host=0x0000175F
inet_makeaddr : 172.16.23 .95
192 .168 .9. 1 : net=0x00C0A8 09 host=0x00000001
Linux Socket Programming by Example - Warren W. Gay
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UP RUNNING ... bail(" ;socket( )");
38:
39: /* Establish address */
40: memset(&adr_inet,0,sizeof adr_inet);
41:
Linux Socket Programming by Example - Warren W. G...
Linux Socket Programming by Example PHẦN 4 ppt
... 127.0.0.1 90 99
Date & Time is: Sunday Aug 22 22:02: 19 199 9
@pepper
$ ./daytime 192 .168.0.1 90 99
Date & Time is: Sunday Aug 22 22:02:30 199 9
@pepper
Linux Socket Programming by Example - ... bail("connect(2)");
89:
90 : /*
91 : * Read the date/time info:
92 : */
93 : z = read(s,&dtbuf,sizeof dtbuf-1);
94 : if ( z == -1 )
95 : bail("read(2)...
Linux Socket Programming by Example PHẦN 5 docx
... binary arithmetic operations:
291 : *
292 : * OPERANDS:
293 : * 1. Operand 2
294 : * 2. Operand 1
295 : *
296 : * RESULTS:
297 : * 1. Operand 1 op Operand 2
298 : */
299 : static int
300: rpn_binoper(mpz_func ... argc,char **argv) {
19: int x, x2;
20: struct hostent *hp;
Linux Socket Programming by Example - Warren W. Gay
215
Part II: Advanced Socket
Programming
Using...
Linux Socket Programming by Example PHẦN 7 pdf
... pepper.ve3wwg.org.1032 > 192 .168.0.255 .90 97: udp 96
21:04:47 .97 7482 pepper.ve3wwg.org.1032 > 192 .168.0.255 .90 97: udp 96
21:04:51 .98 7482 pepper.ve3wwg.org.1032 > 192 .168.0.255 .90 97: udp 96
The command-line ... buffer sizes:
57: */
58: printf(" ;Socket s : %d\n",s);
Linux Socket Programming by Example - Warren W. Gay
3 09
138:
1 39: return s; /*...
Linux Socket Programming by Example PHẦN 8 docx
... /* Notice fd=0 */
48:
49: /*
50: * Now wait for incoming datagrams:
Linux Socket Programming by Example - Warren W. Gay
396
96 :
97 : z = execve(argv[0],argv,envp);
98 :
99 : /*
100: * If control ... 90 99. The TCP * :90 99 tells you that TCP
port 90 99 will accept connects from any port (the asterisk
indicates a wild server address).
Testing the New Service
Test out the...
Linux Socket Programming by Example PHẦN 10 ppsx
... "ha:b:";
Linux Socket Programming by Example - Warren W. Gay
463
DELL 42 .93 8 11/26/ 199 9 1:01PM -0.37 43.562 43 .93 8 42.750
1128 090 0
EMC 90 .312 11/26/ 199 9 1:00PM +1.000 89. 562 90 .375 89. 375
17 398 00
GTW ...
17 398 00
GTW 79. 062 11/26/ 199 9 1:01PM -0.188 79. 688 79. 688 78 .93 8
391 700
MOT 1 19. 031 11/26/ 199 9 1:48PM +2. 094 118.562 120.688 117.750...
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