Eryk Sun added the comment: The macro is defined but not defined. If I insert the following line before the #ifdef check:
#define IPPROTO_IPV6 IPPROTO_IPV6 then the constant gets added: >>> import _socket >>> _socket.IPPROTO_IPV6 41 The same applies to IPPROTO_IPV4 and probably others. ---------- nosy: +eryksun versions: +Python 3.5, Python 3.7 _______________________________________ Python tracker <rep...@bugs.python.org> <http://bugs.python.org/issue29515> _______________________________________ _______________________________________________ Python-bugs-list mailing list Unsubscribe: https://mail.python.org/mailman/options/python-bugs-list/archive%40mail-archive.com