better version of last change

git-svn-id: svn://anonsvn.mit.edu/krb5/trunk@13817 dc483132-0cff-0310-8789-dd5450dbe970

diff --git a/src/lib/krb5/os/locate_kdc.c b/src/lib/krb5/os/locate_kdc.c
index 0d619d2ff29bbbef243289e870224f2dd1bfd476..e708459d312ad67697f59fb542feb04c07b1a9b0 100644 (file)
--- a/src/lib/krb5/os/locate_kdc.c
+++ b/src/lib/krb5/os/locate_kdc.c
@@ -284,19 +284,7 @@ add_host_to_list (struct addrlist *lp, const char *hostname,
            a->ai_addr->sa_family = a->ai_family;
 #ifdef HAVE_SA_LEN
        if (a->ai_addr->sa_len == 0)
-           switch (a->ai_addr->sa_family) {
-           case AF_INET:
-               a->ai_addr->sa_len = sizeof (struct sockaddr_in);
-               break;
-#ifdef KRB5_USE_INET6
-           case AF_INET6:
-               a->ai_addr->sa_len = sizeof (struct sockaddr_in6);
-               break;
-#endif
-           default:
-               /* oh well, we lose */
-               break;
-           }
+           a->ai_addr->sa_len = a->ai_addrlen;
 #endif
 
        set_port_num (a->ai_addr, port);