netsock2: Define AST_AF_* enum constants to their AF_* equivalents

This patch explicitly defines AST_AF_* enum constants to their sys/socket.h
defined equivalents. It is certainly unclear why these constants actually have
to exist, given that netsock2.h includes sys/socket.h; however, since the code
base is already liberally sprinkled with the usage of AST_AF_* (as well as with
direct calls to AF_*), this will at least keep the semantics consistent between
their usage across systems.


git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/12@402503 65c4cc65-6c06-0410-ace0-fbb531ad65f3

include/asterisk/acl.h

@@ -208,7 +208,7 @@ enum ast_acl_sense ast_apply_acl(struct ast_acl_list *acl_list, const struct ast
  *
  * \param addr The IP address found.  The address family is used
  * as an input parameter to filter the returned addresses.  If
- * it is 0, both IPv4 and IPv6 addresses can be returned.
+ * it is AST_AF_UNSPEC, both IPv4 and IPv6 addresses can be returned.
  * \param hostname The hostname to look up
  *
  * \retval 0 Success

include/asterisk/netsock2.h

@@ -37,9 +37,9 @@ extern "C" {
  * ever include socket.h.
  */
 enum {
-	AST_AF_UNSPEC	= 0,
-	AST_AF_INET	= 2,
-	AST_AF_INET6	= 10,
+	AST_AF_UNSPEC = AF_UNSPEC,
+	AST_AF_INET   = AF_INET,
+	AST_AF_INET6  = AF_INET6,
 };
 
 enum ast_transport {