1 files changed, 120 insertions, 0 deletions
diff --git a/AppPkg/Applications/Sockets/GetAddrInfo/GetAddrInfo.c b/AppPkg/Applications/Sockets/GetAddrInfo/GetAddrInfo.c
new file mode 100644
index 0000000000..3db71ba3dc
--- /dev/null
+++ b/AppPkg/Applications/Sockets/GetAddrInfo/GetAddrInfo.c
@@ -0,0 +1,120 @@
+/** @file
+  Test the getaddrinfo API
+
+  Copyright (c) 2011, Intel Corporation
+  All rights reserved. This program and the accompanying materials
+  are licensed and made available under the terms and conditions of the BSD License
+  which accompanies this distribution.  The full text of the license may be found at
+  http://opensource.org/licenses/bsd-license.php
+
+  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+
+**/
+
+#include <errno.h>
+#include <netdb.h>
+#include <string.h>
+#include <stdio.h>
+#include <Uefi.h>
+#include <unistd.h>
+
+#include <netinet/in.h>
+
+#include <sys/socket.h>
+
+char mBuffer[65536];
+
+
+/**
+  Test the getaddrinfo API
+
+  @param [in] Argc  The number of arguments
+  @param [in] Argv  The argument value array
+
+  @retval  0        The application exited normally.
+  @retval  Other    An error occurred.
+**/
+int
+main (
+  IN int Argc,
+  IN char **Argv
+  )
+{
+  int AppStatus;
+  int Index;
+  int MaxLen;
+  struct addrinfo * pAddrInfo;
+  char * pHostName;
+  struct addrinfo * pInfo;
+  char * pServerName;
+
+  //
+  //  Determine if the host name is specified
+  //
+  AppStatus = 0;
+  if ( 1 == Argc ) {
+    printf ( "%s  <host name>  <server name>\r\n", Argv[0]);
+  }
+  else {
+    //
+    //  Translate the host name
+    //
+    pHostName = Argv[1];
+    pServerName = NULL;
+    if ( 2 < Argc ) {
+      pServerName = Argv[2];
+    }
+    AppStatus = getaddrinfo ( pHostName,
+                              pServerName,
+                              NULL,
+                              &pAddrInfo );
+    if ( 0 != AppStatus ) {
+      printf ( "ERROR - address info not found, errno: %d\r\n", AppStatus );
+    }
+    if ( NULL == pAddrInfo ) {
+      printf ( "ERROR - No address info structure allocated\r\n" );
+    }
+    else {
+      //
+      //  Walk the list of addresses
+      //
+      pInfo = pAddrInfo;
+      while ( NULL != pInfo ) {
+        //
+        //  Display this entry
+        //
+        printf ( "0x%08x: ai_flags\r\n", pInfo->ai_flags );
+        printf ( "0x%08x: ai_family\r\n", pInfo->ai_family );
+        printf ( "0x%08x: ai_socktype\r\n", pInfo->ai_socktype );
+        printf ( "0x%08x: ai_protocol\r\n", pInfo->ai_protocol );
+        printf ( "0x%08x: ai_addrlen\r\n", pInfo->ai_addrlen );
+        printf ( "%s: ai_canonname\r\n", pInfo->ai_canonname );
+        printf ( "      0x%02x: ai_addr->sa_len\r\n", (UINT8)pInfo->ai_addr->sa_len );
+        printf ( "      0x%02x: ai_addr->sa_family\r\n", (UINT8)pInfo->ai_addr->sa_family );
+        MaxLen = pInfo->ai_addr->sa_len;
+        if ( sizeof ( struct sockaddr_in6 ) < MaxLen ) {
+          MaxLen = sizeof ( struct sockaddr_in6 );
+        }
+        for ( Index = 0; ( MaxLen - 2 ) > Index; Index++ ) {
+          printf ( "      0x%02x: ai_addr->sa_data[%02d]\r\n", (UINT8)pInfo->ai_addr->sa_data [ Index ], Index );
+        }
+
+        //
+        //  Set the next entry
+        //
+        pInfo = pInfo->ai_next;
+      }
+
+      //
+      //  Done with this structures
+      //
+      freeaddrinfo ( pAddrInfo );
+    }
+  }
+
+  //
+  //  All done
+  //
+  return AppStatus;
+}