2000-09-26 H.J. Lu <hjl@lucon.org>

[nfs-utils.git] / utils / mountd / auth.c

diff --git a/utils/mountd/auth.c b/utils/mountd/auth.c
index 49567c93158b384a592ebed479a689c733dea593..2b4051e1676a25f776ab1a19d28f14e4ff7c267e 100644 (file)
--- a/utils/mountd/auth.c
+++ b/utils/mountd/auth.c
@@ -89,6 +89,7 @@ auth_authenticate_internal(char *what, struct sockaddr_in *caller,
                                 AF_INET);
            if (!(*hpp)) {
                *error = no_entry;
+               *hpp = get_hostent((const char *)&addr, sizeof(addr), AF_INET);
                return NULL;
            } else {
                /* must make sure the hostent is authorative. */
@@ -96,6 +97,7 @@ auth_authenticate_internal(char *what, struct sockaddr_in *caller,
                struct hostent *forward = NULL;
                char *tmpname;
 
+               *hpp = hostent_dup (*hpp);
                tmpname = xstrdup((*hpp)->h_name);
                if (tmpname) {
                        forward = gethostbyname(tmpname);
@@ -111,15 +113,14 @@ auth_authenticate_internal(char *what, struct sockaddr_in *caller,
                        if (!*sp) {
                                /* it was a FAKE */
                                *error = faked_hostent;
-                               *hpp = hostent_dup (*hpp);
                                return NULL;
                        }
+                       free (*hpp);
                        *hpp = hostent_dup (forward);
                }
                else {
                        /* never heard of it. misconfigured DNS? */
                        *error = no_forward_dns;
-                       *hpp = hostent_dup (*hpp);
                        return NULL;
                }
            }