Hi, OpenVPN 1.5beta12 and the CVS version have a problem when --resolv-retry and --chroot are used at the same time. In chroot environment, gethostbyname() can't resolve the remote IP address:
Wed Oct 29 17:19:17 2003 13: RESOLVE: Cannot resolve host address: somehost.somedomain: [unknown h_errno value] This problem occurs with Debian Woody. I think it's related to the Glibc dynamic loader. If the name resolver libraries aren't loaded before OpenVPN enters the chroot jail, OpenVPN can't do any DNS queries. If gethostbyname() is run before entering chroot(), the resolver libraries are loaded and everything works as it should. I changed link_socket_init_phase1() in socket.c to resolve the remote host even if resolve_retry_seconds is set. That way, gethostbyname() is run before chroot(). I don't know if that's the right way to do it, but it fixes the problem for me. The patch for 1.5 beta12 and the CVS version is available at: http://iki.fi/teemuki/openvpn/openvpn-resolvfix.diff Teemu
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