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set initial multiplexer sie to max BT 2.1 ACL packet

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This commit is contained in:
matthias.ringwald 2011-06-12 19:37:31 +00:00
parent 9893b714bb
commit ba05cfd8a8
1 changed files with 3 additions and 1 deletions
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4
src/rfcomm.c
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@ -75,7 +75,6 @@
#define BT_RFCOMM_TEST_RSP 0x21
#define RFCOMM_L2CAP_MTU 1021
#define RFCOMM_DEFAULT_FRAME_SIZE 950
#define RFCOMM_MULIPLEXER_TIMEOUT_MS 60000
// FCS calc
@ -212,6 +211,9 @@ static void rfcomm_multiplexer_initialize(rfcomm_multiplexer_t *multiplexer){
bzero(multiplexer, sizeof(rfcomm_multiplexer_t));
multiplexer->state = RFCOMM_MULTIPLEXER_CLOSED;
multiplexer->l2cap_credits = 0;
// - Max RFCOMM header has 6 bytes (P/F bit is set, payload length >= 128)
// - therefore, we set RFCOMM max frame size <= Local L2CAP MTU - 6
multiplexer->max_frame_size = RFCOMM_L2CAP_MTU - 6; // max
}
static rfcomm_multiplexer_t * rfcomm_multiplexer_create_for_addr(bd_addr_t *addr){