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-rw-r--r--network_io/unix/sockaddr.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/network_io/unix/sockaddr.c b/network_io/unix/sockaddr.c
index 765252b2e..9f9bb85ed 100644
--- a/network_io/unix/sockaddr.c
+++ b/network_io/unix/sockaddr.c
@@ -391,6 +391,16 @@ static apr_status_t call_resolver(apr_sockaddr_t **sa,
/* getaddrinfo according to RFC 2553 must have either hostname
* or servname non-NULL.
*/
+#ifdef _AIX
+ /* But current AIX getaddrinfo() doesn't like servname = "0";
+ * the "1" won't hurt since we use the port parameter to fill
+ * in the returned socket addresses later
+ */
+ if (!port) {
+ servname = "1";
+ }
+ else
+#endif
servname = apr_itoa(p, port);
}
error = getaddrinfo(hostname, servname, &hints, &ai_list);