2 files changed, 7 insertions, 8 deletions

diff --git a/include/net/bluetooth/l2cap.h b/include/net/bluetooth/l2cap.h
index 636724b203ee..6c241444f902 100644
--- a/include/net/bluetooth/l2cap.h
+++ b/include/net/bluetooth/l2cap.h
@@ -33,9 +33,9 @@
 #define L2CAP_DEFAULT_FLUSH_TO          0xffff
 #define L2CAP_DEFAULT_TX_WINDOW         63
 #define L2CAP_DEFAULT_MAX_TX            3
-#define L2CAP_DEFAULT_RETRANS_TO        1000    /* 1 second */
+#define L2CAP_DEFAULT_RETRANS_TO        2000    /* 2 seconds */
 #define L2CAP_DEFAULT_MONITOR_TO        12000   /* 12 seconds */
-#define L2CAP_DEFAULT_MAX_PDU_SIZE      672
+#define L2CAP_DEFAULT_MAX_PDU_SIZE      1009    /* Sized for 3-DH5 packet */
 #define L2CAP_DEFAULT_ACK_TO            200
 #define L2CAP_LOCAL_BUSY_TRIES          12
 
diff --git a/net/bluetooth/l2cap.c b/net/bluetooth/l2cap.c
index 3e3cd9d4e52c..fadf26b4ed7c 100644
--- a/net/bluetooth/l2cap.c
+++ b/net/bluetooth/l2cap.c
@@ -2705,8 +2705,9 @@ done:
                 case L2CAP_MODE_ERTM:
                         pi->remote_tx_win = rfc.txwin_size;
                         pi->remote_max_tx = rfc.max_transmit;
-                        if (rfc.max_pdu_size > pi->conn->mtu - 10)
-                                rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10);
+
+                        if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10)
+                                rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
                         pi->remote_mps = le16_to_cpu(rfc.max_pdu_size);
 
@@ -2723,8 +2724,8 @@ done:
                         break;
 
                 case L2CAP_MODE_STREAMING:
-                        if (rfc.max_pdu_size > pi->conn->mtu - 10)
-                                rfc.max_pdu_size = le16_to_cpu(pi->conn->mtu - 10);
+                        if (le16_to_cpu(rfc.max_pdu_size) > pi->conn->mtu - 10)
+                                rfc.max_pdu_size = cpu_to_le16(pi->conn->mtu - 10);
 
                         pi->remote_mps = le16_to_cpu(rfc.max_pdu_size);
 
@@ -2806,7 +2807,6 @@ static int l2cap_parse_conf_rsp(struct sock *sk, void *rsp, int len, void *data,
         if (*result == L2CAP_CONF_SUCCESS) {
                 switch (rfc.mode) {
                 case L2CAP_MODE_ERTM:
-                        pi->remote_tx_win   = rfc.txwin_size;
                         pi->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);
                         pi->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);
                         pi->mps    = le16_to_cpu(rfc.max_pdu_size);
@@ -2862,7 +2862,6 @@ static void l2cap_conf_rfc_get(struct sock *sk, void *rsp, int len)
 done:
         switch (rfc.mode) {
         case L2CAP_MODE_ERTM:
-                pi->remote_tx_win   = rfc.txwin_size;
                 pi->retrans_timeout = le16_to_cpu(rfc.retrans_timeout);
                 pi->monitor_timeout = le16_to_cpu(rfc.monitor_timeout);
                 pi->mps    = le16_to_cpu(rfc.max_pdu_size);