Ticket #415: implement IPv6 support in PJLIB
git-svn-id: https://svn.pjsip.org/repos/pjproject/trunk@1585 74dad513-b988-da41-8d7b-12977e46ad98
diff --git a/pjlib/include/pj/config.h b/pjlib/include/pj/config.h
index 2f05c0f..b128710 100644
--- a/pjlib/include/pj/config.h
+++ b/pjlib/include/pj/config.h
@@ -449,6 +449,17 @@
#endif
/**
+ * \def PJ_HAS_IPV6
+ * Support IPv6 in the library. If this support is disabled, some IPv6
+ * related functions will return PJ_EIPV6NOTSUP.
+ *
+ * Default: 0 (disabled, for now)
+ */
+#ifndef PJ_HAS_IPV6
+# define PJ_HAS_IPV6 0
+#endif
+
+ /**
* Maximum hostname length.
* Libraries sometimes needs to make copy of an address to stack buffer;
* the value here affects the stack usage.