https://bugzilla.novell.com/show_bug.cgi?id=214983
------- Comment #5 from poeml@novell.com 2006-10-26 02:51 MST -------
Oh, I indeed overlooked that I didn't check with HTTPS proxy on 10.0.
The HTTPS proxy "proxy.suse.de:3128" works, as can be seen here
(149.44.160.33 is its IP):
strace -econnect w3m -dump 'https://imap.suse.de' > /dev/null
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
connect(3, {sa_family=AF_FILE, path="/var/run/nscd/socket"}, 110) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(3, {sa_family=AF_INET, sin_port=htons(3128),
sin_addr=inet_addr("149.44.160.33")}, 16) = 0
connect(4, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(4, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(4, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(4, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
connect(4, {sa_family=AF_INET, sin_port=htons(53),
sin_addr=inet_addr("10.10.0.1")}, 28) = 0
Process 13023 detached
Running this command:
https_proxy=http://proxy.suse.de:3128 python -c "import urllib2;
urllib2.urlopen('https://imap.suse.de').read()"
and using ssldump, one can see the traffic:
# ssldump -X -d -A -i eth0 host proxy.suse.de and port 3128
New TCP connection #1: batavia510.suse.de(55683) <-> siddhartha.suse.de(3128)
0.0007 (0.0007) C>S
---------------------------------------------------------------
GET https://imap.suse.de HTTP/1.1
Accept-Encoding: identity
Host: imap.suse.de
Connection: close
User-agent: Python-urllib/2.4
---------------------------------------------------------------
0.0033 (0.0025) S>C
---------------------------------------------------------------
HTTP/1.0 400 Bad Request
Server: squid/2.5.STABLE5
Mime-Version: 1.0
Date: Thu, 26 Oct 2006 07:59:25 GMT
Content-Type: text/html
Content-Length: 1056
Expires: Thu, 26 Oct 2006 07:59:25 GMT
X-Squid-Error: ERR_UNSUP_REQ 0
X-Cache: MISS from proxy.suse.de
X-Cache-Lookup: MISS from proxy.suse.de:3128
Proxy-Connection: close
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<HTML><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html;
charset=iso-8859-1">
<TITLE>ERROR: The requested URL could not be retrieved</TITLE>
<STYLE
type="text/css"><!--BODY{background-color:#ffffff;font-family:verdana,sans-serif}PRE{font-family:sans-serif}--></STYLE>
</HEAD><BODY>
<H1>ERROR</H1>
<H2>The requested URL could not be retrieved</H2>
<HR noshade size="1px">
<P>
While trying to retrieve the URL:
<A HREF="https://imap.suse.de">https://imap.suse.de</A>
<P>
The following error was encountered:
<UL>
<LI>
<STRONG>
Unsupported Request Method and Protocol
</STRONG>
</UL>
<P>
Squid does not support all request methods for all access protocols.
For example, you can not POST a Gopher request.
<P>Your cache administrator is <A
HREF="mailto:sysadmin@suse.de">sysadmin@suse.de</A>.
<BR clear="all">
<HR noshade size="1px">
<ADDRESS>
Generated Thu, 26 Oct 2006 07:59:25 GMT by proxy.suse.de (squid/2.5.STABLE5)
</ADDRESS>
</BODY></HTML>
---------------------------------------------------------------
1 0.0033 (0.0000) S>C TCP FIN
1 0.0166 (0.0133) C>S TCP RST
Instead, it needs to look like this:
---------------------------------------------------------------
CONNECT imap.suse.de:443 HTTP/1.0
User-Agent: w3m/0.5.1
Accept: text/*, image/*, audio/*, application/*, video/*, off_image/*
Accept-Encoding: gzip, compress, bzip, bzip2, deflate
Accept-Language: en; q=1.0
Host: imap.suse.de
---------------------------------------------------------------
But:
# rpm -ql python | xargs grep "\