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Commit 57842ee8 authored by Yun-hao Chung's avatar Yun-hao Chung Committed by Gerrit Code Review
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Merge "Floss: Fix invalid handle detection in SCO connection complete hack" into main

parents 078e2faf 07319bbc

system/gd/hci/acl_manager/classic_impl.h

+4 −2
Original line number Diff line number Diff line
@@ -406,8 +406,10 @@ struct classic_impl : public security::ISecurityManagerListener { 


    // HACK: Some failed SCO connections are reporting failures via

    //       ConnectComplete instead of ScoConnectionComplete.

    //       Drop such packets.

    if (handle == 0xffff && link_type == LinkType::SCO) {

    //       The pattern of it is that the handle is always 0xffff.

    //       We check it with 0x0fff since PDL only extracts 12 bits for handle.

    //       Drop such packets when the pattern is matched.

    if (handle == 0x0fff && link_type == LinkType::SCO) {

      LOG_ERROR(

          "ConnectionComplete with invalid handle(%u), link type(%u) and status(%d). Dropping packet.",

          handle,