Re: [PATCH 0/3] Fix corrupted SDP response for sequence size > 256
From: Johan Hedberg <hidden>
Date: 2012-11-20 12:57:39
Hi Bart, On Mon, Nov 19, 2012, Bart Westgeest wrote:
This patchset includes minor refactoring and a bug fix. The bug
is exposed when a data sequence grows beyond 256 bytes, in this case the
complete sequence data is written, but the size is truncated to one
byte, resulting in a corrupted SDP response.
RE: Feedback on potential fix for issue while advertising Feature List
Bart Westgeest (3):
sdp: Inlined single use of function sdp_set_data_type
sdp: Limit side effects of sdp_get_data_type and sdp_get_data_size
sdp: Upgrade datatype SEQ8 to SEQ16 when data size is greater than
256
lib/sdp.c | 56 +++++++++++++++++++++++---------------------------------
1 file changed, 23 insertions(+), 33 deletions(-)I'm happy with these as well as your responses to the feedback you got, so the patches are now pushed upstream. Regarding the SDP code needing cleanups/fixing/rewriting in general, we know :) This is one of the oldest pieces of code in the stack which could definitely use a rewrite. However, no one has come along with the time to do it yet. Johan