lib: Add comment to BluetoothProfileDescriptorList parsing workaround

Commits 0f5a5a9580084a3c4e0644ef5cd75689aeb5ff40 and
46b3a3d2d00bf70bc57ef0c9ad5542a2271e3350 introduced this workaround.

diff --git a/lib/sdp.c b/lib/sdp.c
index 396567f..61598bb 100644 (file)
--- a/lib/sdp.c
+++ b/lib/sdp.c
@@ -2091,6 +2091,11 @@ int sdp_get_profile_descs(const sdp_record_t *rec, sdp_list_t **profDescSeq)
                uint16_t version = 0x100;
 
                if (SDP_IS_UUID(seq->dtd)) {
+                       /* Mac OS X 10.7.3 and old Samsung phones do not comply
+                        * to the SDP specification for
+                        * BluetoothProfileDescriptorList. This workaround
+                        * allows to properly parse UUID/version from SDP
+                        * record published by these systems. */
                        sdp_data_t *next = seq->next;
                        uuid = &seq->val.uuid;
                        if (next && next->dtd == SDP_UINT16) {