Changes in uspace/app/nettest3/nettest3.c [9d58539:0aa70f4] in mainline

File:

• uspace/app/nettest3/nettest3.c (modified) (6 diffs)

uspace/app/nettest3/nettest3.c

@@ -39 +39 @@
 #include <str.h>
 
+#include <inet/dnsr.h>
 #include <net/in.h>
 #include <net/in6.h>
@@ -60 +61 @@
         int fd;
         char *endptr;
+        dnsr_hostinfo_t *hinfo;
 
         port = 7;
 
-        data = (char *)"Hello World!";
+        data = (char *) "Hello World!";
         size = str_size(data);
 
@@ -75 +77 @@
                 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;
+                        /* Try interpreting as a host name */
+                        rc = dnsr_name2host(argv[1], &hinfo, AF_INET);
+                        if (rc != EOK) {
+                                printf("Error resolving host '%s'.\n", argv[1]);
+                                return rc;
+                        }
+                        
+                        uint16_t af = inet_addr_sockaddr_in(&hinfo->addr, &addr, NULL);
+                        if (af != AF_INET) {
+                                printf("Host '%s' not resolved as IPv4 address.\n", argv[1]);
+                                return rc;
+                        }
                 }
                 printf("result: rc=%d, family=%d, addr=%x\n", rc,
@@ -98 +110 @@
 
         printf("connect()\n");
-        rc = connect(fd, (struct sockaddr *)&addr, sizeof(addr));
+        rc = connect(fd, (struct sockaddr *) &addr, sizeof(addr));
         printf(" -> %d\n", rc);
         if (rc != 0)
@@ -115 +127 @@
         } while (rc > 0);
 
-        async_usleep(1000*1000);
+        async_usleep(1000 * 1000);
 
         printf("closesocket()\n");
@@ -124 +136 @@
 }
 
-
 /** @}
  */