Now, I’m trying to study your tremendous job, zorp. So, first of all, thank you for your sharing such a good proxy source. Anyway, I have some problem with running zorp. Please see the stack dump log below. Apr 04 21:54:06 (nosession): Starting up; verbose_level='5', version='3.1.12', startup_id='1207313646' [New Thread -1208752368 (LWP 31777)] [Detaching after fork from child process 31780. (Try `set detach-on-fork off'.)] [New Thread -1208755312 (LWP 31782)] Apr 04 21:54:06 (nosession): Outbound service; zone='site-net', service='intra_http' Apr 04 21:54:06 (nosession): Outbound service; zone='site-net', service='intra_ftp' Apr 04 21:54:06 (nosession): Outbound service; zone='site-net', service='intra_cvs' Apr 04 21:54:06 (nosession): Inbound service; zone='local', service='*' Apr 04 21:54:06 (nosession): Inbound service; zone='internet', service='*' *** glibc detected *** /home2/zorp/zorptest: munmap_chunk(): invalid pointer: 0xb7e7e350 *** warning: Missing the separate debug info file: /usr/lib/debug/.build- id/db/8cb95645d5df469d4aece301cdb5e60087be21.debug ======= Backtrace: ========= /lib/libc.so.6(cfree+0x1bb)[0x50221b] /usr/local/lib/libzorp.so.0[0x1417bc] /usr/lib/libpython2.5.so.1.0[0x619361d] /usr/lib/libpython2.5.so.1.0(PyEval_EvalFrameEx+0x316b)[0x61c95db] /usr/lib/libpython2.5.so.1.0(PyEval_EvalCodeEx+0x7ef)[0x61cd69f] /usr/lib/libpython2.5.so.1.0[0x616c1ea] /usr/lib/libpython2.5.so.1.0(PyObject_Call+0x37)[0x614d137] /usr/lib/libpython2.5.so.1.0[0x614e423] /usr/lib/libpython2.5.so.1.0(PyObject_CallFunction+0x3f)[0x614e70f] /usr/local/lib/libzorp.so.0(z_policy_init+0x89)[0x123a8a] /usr/local/lib/libzorp.so.0(z_load_policy+0xbf)[0x12579f] /usr/local/lib/libzorp.so.0(z_main_loop+0x24)[0x125919] /home2/zorp/zorptest[0x804a682] /lib/libc.so.6(__libc_start_main+0xe0)[0x4ab390] Actually I can not found DNS.py which is imported in “Matcher.py” So, I download it from “ <http://pydns.sourceforge.net/index.html> http://pydns.sourceforge.net/index.html” but there is no method called “DiscoverNameServers” So I remarked the line of calling “DiscoverNameServers” and then got the python error posted above. I guess there are two possibilities, the first is using wrong “policy.py” and the other is using wrong “DNS.py”. Please give a direction. Thanks.