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l2cap: extract l2cap_classic_packet_boundary_flag function
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parent
7f839e2c2f
commit
de5414a240
13
src/l2cap.c
13
src/l2cap.c
@ -1388,6 +1388,9 @@ static void l2cap_rtx_timeout(btstack_timer_source_t * ts){
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l2cap_free_channel_entry(channel);
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}
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static uint8_t l2cap_classic_packet_boundary_flag(void){
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return hci_non_flushable_packet_boundary_flag_supported() ? 0x00 : 0x02;
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}
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#endif
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#ifdef L2CAP_USES_CHANNELS
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@ -1415,8 +1418,8 @@ static int l2cap_send_general_signaling_packet(hci_con_handle_t handle, uint16_t
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va_start(argptr, identifier);
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uint8_t pb_flags = 0x00;
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#ifdef ENABLE_CLASSIC
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if ((signaling_cid == L2CAP_CID_SIGNALING) && (!hci_non_flushable_packet_boundary_flag_supported())){
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pb_flags = 0x02;
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if (signaling_cid == L2CAP_CID_SIGNALING){
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pb_flags = l2cap_classic_packet_boundary_flag();
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}
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#endif
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uint8_t result = l2cap_send_signaling_packet(handle, pb_flags, signaling_cid, cmd, identifier, argptr);
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@ -1454,8 +1457,8 @@ static int l2cap_security_level_0_allowed_for_PSM(uint16_t psm){
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static int l2cap_send_classic_signaling_packet(hci_con_handle_t handle, L2CAP_SIGNALING_COMMANDS cmd, int identifier, ...){
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va_list argptr;
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va_start(argptr, identifier);
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uint8_t pb_flags = hci_non_flushable_packet_boundary_flag_supported() ? 0x00 : 0x02;
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uint8_t result = l2cap_send_signaling_packet(handle, pb_flags, L2CAP_CID_SIGNALING, cmd, identifier, argptr);
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uint8_t pb_flag = l2cap_classic_packet_boundary_flag();
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uint8_t result = l2cap_send_signaling_packet(handle, pb_flag, L2CAP_CID_SIGNALING, cmd, identifier, argptr);
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va_end(argptr);
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return result;
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}
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@ -1492,7 +1495,7 @@ uint8_t l2cap_send_prepared(uint16_t local_cid, uint16_t len){
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// set non-flushable packet boundary flag if supported on Controller
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uint8_t *acl_buffer = hci_get_outgoing_packet_buffer();
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uint8_t packet_boundary_flag = hci_non_flushable_packet_boundary_flag_supported() ? 0x00 : 0x02;
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uint8_t packet_boundary_flag = l2cap_classic_packet_boundary_flag();
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l2cap_setup_header(acl_buffer, channel->con_handle, packet_boundary_flag, channel->remote_cid, len + fcs_size);
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#ifdef ENABLE_L2CAP_ENHANCED_RETRANSMISSION_MODE
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