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Commit 7ac30112 authored by Łukasz Rymanowski's avatar Łukasz Rymanowski Committed by Łukasz Rymanowski (xWF)
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l2cap: Store remote FCS Configuration options 

Make sure to remember remote configuration.

Bug: 371948052
Bug: 372605959
Test: mmm packages/modules/Bluetooth
Test: manual PTS tests L2CAP/FOC/BV-05-C
Flag: com.android.bluetooth.flags.l2cap_fcs_option_fix
Change-Id: I173ecff48efc74c424d9f671c89646a569413f2f
parent 1f1282e0

system/stack/l2cap/l2c_utils.cc

+5 −0
Original line number Diff line number Diff line
@@ -1884,6 +1884,11 @@ uint8_t l2cu_process_peer_cfg_req(tL2C_CCB* p_ccb, tL2CAP_CFG_INFO* p_cfg) { 
    p_cfg->fcr.mode = L2CAP_FCR_BASIC_MODE;

  }



  if (com::android::bluetooth::flags::l2cap_fcs_option_fix() && p_cfg->fcs_present) {

    p_ccb->peer_cfg.fcs_present = 1;

    p_ccb->peer_cfg.fcs = p_cfg->fcs;

  }



  if (!p_cfg->mtu_present && required_remote_mtu > L2CAP_DEFAULT_MTU) {

    // We reject if we have a MTU requirement higher than default MTU

    p_cfg->mtu = required_remote_mtu;