PORTMAP client: Parse and print the actual sockaddr that UADDR2TADDR returned

diff --git a/examples/portmap-client.c b/examples/portmap-client.c
index 1c3b240a39c509cbbfdf84e04513721e63cc93aa..a7cf7c23521d64599cf48d97aab42a94feda208e 100644 (file)
--- a/examples/portmap-client.c
+++ b/examples/portmap-client.c
@@ -34,9 +34,11 @@
 #include <netinet/in.h>
 #endif
 
+#include <netdb.h>
 #include <stdio.h>
 #include <stdlib.h>
 #include <string.h>
+#include <sys/socket.h>
 #include <time.h>
 #include "libnfs-zdr.h"
 #include "libnfs.h"
@@ -189,6 +191,8 @@ void pmap3_uaddr2taddr_cb(struct rpc_context *rpc, int status, void *data, void
 {
        struct client *client = private_data;
        struct pmap3_netbuf *nb = data;
+       struct sockaddr_storage *ss;
+       char host[256], port[6];
        int i;
 
        if (status == RPC_STATUS_ERROR) {
@@ -210,6 +214,19 @@ void pmap3_uaddr2taddr_cb(struct rpc_context *rpc, int status, void *data, void
                }
        }
        printf("\n");
+       printf("        ---\n");
+       ss = (struct sockaddr_storage *)&nb->buf.buf_val[0];
+       getnameinfo((struct sockaddr *)ss, sizeof(struct sockaddr_in6),
+               &host[0], sizeof(host), &port[0], sizeof(port),
+               NI_NUMERICHOST|NI_NUMERICSERV);
+       switch (ss->ss_family) {
+       case AF_INET:
+               printf("        IPv4: %s:%s\n", &host[0], &port[0]);
+               break;
+       case AF_INET6:
+               printf("        IPv6: %s:%s\n", &host[0], &port[0]);
+               break;
+       }
        client->is_finished = 1;
 }