Hello,

can you send the patches using 'diff -u' (unified format) and attached as a file? It is easier to get it and apply it.

If you work on a source tree downloaded from git, you can do as well: 'git diff modules_k/xcap_server/'

Thanks,
Daniel

On 4/8/11 11:58 PM, Peter Dunkley wrote:
Hello,

I've been testing with a commercial presence and XCAP client and have
discovered a bug in the XCAP Server module.

The HTTP responses sent by the XCAP Server module contain a "SIP-ETag:"
header.  "SIP-ETag:" is the correct header for SIP, but HTTP responses are
supposed to have an "ETag:" header.  See RFC 2616 section 14.19.

Some clients can do a partial match and work with "SIP-ETag:", but the one
I have been testing with is strict and requires the correct header field
name.

This was a simple fix and I have included a diff below.

Regards,

Peter


# diff xcap_server-3.1.3/ xcap_server/
Common subdirectories: xcap_server-3.1.3/doc and xcap_server/doc
diff xcap_server-3.1.3/xcap_server.c xcap_server/xcap_server.c
553,554c553,554
<        etag.s = etag_hdr.s + 10; /* 'SIP-ETag: ' */
<        etag.len = etag_hdr.len - 12; /* 'SIP-ETag: '  '\r\n' */
---
       etag.s = etag_hdr.s + 6; /* 'ETag: ' */
       etag.len = etag_hdr.len - 8; /* 'ETag: '  '\r\n' */
657c657
<                        "SIP-ETag: %.*s\r\n", s.len, s.s);
---
                       "ETag: %.*s\r\n", s.len, s.s);
956,957c956,957
<                etag.s = etag_hdr.s + 10; /* 'SIP-ETag: ' */
<                etag.len = etag_hdr.len - 12; /* 'SIP-ETag: '  '\r\n' */
---
               etag.s = etag_hdr.s + 6; /* 'ETag: ' */
               etag.len = etag_hdr.len - 8; /* 'ETag: '  '\r\n' */
1050c1050
<                        "SIP-ETag: sr-%d-%d-%d\r\n", xcaps_init_time,
my_pid(),
---
                       "ETag: sr-%d-%d-%d\r\n", xcaps_init_time, my_pid(),


--
Daniel-Constantin Mierla
http://www.asipto.com


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