Fixed our supplied getnameinfo()'s ability to do a reverse lookup,

as reported in bug 5851.

diff --git a/lib/getaddrinfo.c b/lib/getaddrinfo.c
index 0261f78..b743287 100644 (file)
--- a/lib/getaddrinfo.c
+++ b/lib/getaddrinfo.c
@@ -492,13 +492,10 @@ int getnameinfo(const struct sockaddr *sa, socklen_t salen,
                return EAI_FAIL;
        }
 
-       /* We don't support those. */
-       if ((node && !(flags & NI_NUMERICHOST))
-               || (service && !(flags & NI_NUMERICSERV)))
-               return EAI_FAIL;
-
        if (node) {
-               return gethostnameinfo(sa, node, nodelen, flags);
+               int ret = gethostnameinfo(sa, node, nodelen, flags);
+               if (ret)
+                       return ret;
        }
 
        if (service) {