Changeset 453f9e33 in mainline for uspace/app/nettest3/nettest3.c

Timestamp:

2011-12-05T18:38:15Z (12 years ago)

Author:

Jiri Svoboda <jiri@…>

Branches:

lfn, master, serial, ticket/834-toolchain-update, topic/msim-upgrade, topic/simplify-dev-export

Children:

5f9ecd3

Parents:

bf600510

Message:

Allow specifying IP address and port on test3 command line.

File:

• uspace/app/nettest3/nettest3.c (modified) (1 diff)

uspace/app/nettest3/nettest3.c

@@ -59 +59 @@
         int rc;
         int fd;
+        char *endptr;
 
-        port = 80;
+        port = 7;
 
         data = (char *)"Hello World!";
         size = str_size(data);
 
+        /* Connect to local IP address by default */
         addr.sin_family = AF_INET;
         addr.sin_port = htons(port);
         addr.sin_addr.s_addr = htonl(0x7f000001);
+
+        if (argc >= 2) {
+                printf("parsing address '%s'\n", argv[1]);
+                rc = inet_pton(AF_INET, argv[1], (uint8_t *)&addr.sin_addr.s_addr);
+                if (rc != EOK) {
+                        fprintf(stderr, "Error parsing address\n");
+                        return 1;
+                }
+                printf("result: rc=%d, family=%d, addr=%x\n", rc,
+                    addr.sin_family, addr.sin_addr.s_addr);
+        }
+
+        if (argc >= 3) {
+                printf("parsing port '%s'\n", argv[2]);
+                addr.sin_port = htons(strtoul(argv[2], &endptr, 10));
+                if (*endptr != '\0') {
+                        fprintf(stderr, "Error parsing port\n");
+                        return 1;
+                }
+        }
 
         printf("socket()\n");