NEEDSGETIPNODE
# if (GLIBC_VERSION >= 0x201 && !defined(NEEDSGETIPNODE))
#if NETINET6 && NEEDSGETIPNODE
#if NETINET6 && NEEDSGETIPNODE
#if NETINET6 && NEEDSGETIPNODE
#if NEEDSGETIPNODE
#if NETINET6 && NEEDSGETIPNODE
#if NETINET6 && NEEDSGETIPNODE