| /Zephyr-Core-3.5.0/samples/bluetooth/mtu_update/ |
| D | README.rst | 3 Bluetooth: MTU Update
9 Question: What do I have to do to update my ATT MTU?
11 | Answer: To get an ATT MTU of x octets, do the following:
24 Answer: Yes. [#mtu_exchange]_ The Bluetooth specification mandates a symmetric MTU for ATT.
29 This sample demonstrates the exchange of MTU between two devices to allow a
31 Updating the MTU can be useful to send bigger packets and so have a better
35 update their MTU. The MTU is not a negotiated value, the client and the server
36 will exchange their MTUs and choose the minimum of the two. Thus the two MTU can
37 be set to a different value, but the MTU of the server must be greater or equal
38 to the MTU of the client.
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| /Zephyr-Core-3.5.0/doc/services/device_mgmt/ |
| D | smp_transport.rst | 51 SMP protocol over serial is fragmented into MTU size frames; each
65 MTU - 3, is able to actually carry N = (MTU - 3) / 4 * 3 bytes
89 | | MTU - 3 bytes | |
111 | | MTU - 5 | |
135 | | MTU - 7 | |
154 | | MTU - 3 bytes | |
169 | | MTU - 3 | |
182 | | MTU - 3 | |
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| /Zephyr-Core-3.5.0/subsys/bluetooth/services/ots/ |
| D | Kconfig | 95 int "Size of TX MTU for Object Transfer Channel"
100 int "Size of RX MTU for Object Transfer Channel"
101 # RX MTU will be truncated to account for the L2CAP PDU and SDU header.
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| /Zephyr-Core-3.5.0/subsys/bluetooth/ |
| D | Kconfig.iso | 97 int "Maximum supported MTU for Isochronous TX buffers"
101 Maximum MTU for Isochronous channels TX buffers.
115 int "Maximum supported MTU for Isochronous RX buffers"
119 Maximum MTU for Isochronous channels RX buffers.
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| /Zephyr-Core-3.5.0/subsys/bluetooth/host/ |
| D | Kconfig.l2cap | 31 int "Maximum supported L2CAP MTU for L2CAP TX buffers"
47 Maximum L2CAP MTU for L2CAP TX buffers.
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| D | Kconfig.gatt | 198 bool "Automatically send ATT MTU exchange request on connect"
202 MTU exchange.
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| /Zephyr-Core-3.5.0/drivers/net/ |
| D | Kconfig | 34 int "PPP MTU and MRU"
37 This options sets MTU and MRU for PPP link.
190 int "MTU for loopback interface"
193 This option sets the MTU for loopback interface.
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| /Zephyr-Core-3.5.0/doc/connectivity/bluetooth/ |
| D | l2cap-pics.rst | 103 TSPC_L2CAP_3_3 False Support minimum MTU size 48 octets (C.4)
104 TSPC_L2CAP_3_4 False Support MTU size larger than 48 octets (C.5)
112 TSPC_L2CAP_3_12 True Support minimum MTU size 23 octets (C.6)
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| D | gatt-pics.rst | 54 TSPC_GATT_3_1 True Exchange MTU (C.11)
92 TSPC_GATT_4_1 True Exchange MTU (C.6)
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| /Zephyr-Core-3.5.0/drivers/ieee802154/ |
| D | ieee802154_b91.c | 639 #define MTU 125 macro
643 #define MTU 1280 macro
651 &b91_radio_api, L2, L2_CTX_TYPE, MTU);
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| D | ieee802154_nrf5.c | 1182 #define MTU IEEE802154_MTU macro
1186 #define MTU 1280 macro
1190 #define MTU CONFIG_NET_L2_CUSTOM_IEEE802154_MTU macro
1196 L2_CTX_TYPE, MTU);
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| D | ieee802154_kw41z.c | 1113 #define MTU KW41Z_PSDU_LENGTH macro
1119 #define MTU 1280 macro
1133 MTU); /* MTU size */
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| D | ieee802154_rf2xx.c | 1103 #define MTU RF2XX_MAX_PSDU_LENGTH macro
1107 #define MTU RF2XX_OT_PSDU_LENGTH macro
1174 MTU)
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| /Zephyr-Core-3.5.0/drivers/wifi/simplelink/ |
| D | Kconfig.simplelink | 21 # MTU (ipv4) per: http://www.ti.com/lit/ug/swru455d/swru455d.pdf:
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| /Zephyr-Core-3.5.0/subsys/mgmt/mcumgr/transport/ |
| D | Kconfig.shell | 23 int "Shell SMP MTU"
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| D | Kconfig.uart | 55 int "UART SMP MTU"
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| D | Kconfig.udp | 58 int "UDP SMP MTU"
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| D | Kconfig | 47 MCUMGR_TRANSPORT_NETBUF_SIZE >= transport-specific-MTU + transport-overhead
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| /Zephyr-Core-3.5.0/doc/connectivity/networking/api/ |
| D | net_pkt.rst | 100 know the MTU and then the family and protocol for the headers space
101 (if only these 2 are specified). If the whole fits within the MTU,
103 the headers space. If there is insufficient MTU space, the requested
105 fit within the MTU.
107 For instance, on an Ethernet network interface, with an MTU of 1500
137 will allocate 1514 bytes, the MTU + Ethernet header space.
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| /Zephyr-Core-3.5.0/tests/net/virtual/src/ |
| D | main.c | 74 #define MTU 1024 macro
655 params.mtu = MTU; in ZTEST()
685 zassert_equal(params.mtu, MTU, in ZTEST()
687 net_if_get_by_iface(iface), params.mtu, MTU); in ZTEST()
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| /Zephyr-Core-3.5.0/samples/net/capture/ |
| D | README.rst | 120 MTU : 1452
180 MTU : 1452
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| /Zephyr-Core-3.5.0/doc/connectivity/networking/ |
| D | usbnet_setup.rst | 58 MTU : 1500
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| /Zephyr-Core-3.5.0/subsys/net/l2/ |
| D | Kconfig | 93 int "MTU for the custom IEEE802154 L2"
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| /Zephyr-Core-3.5.0/subsys/net/l2/ieee802154/ |
| D | Kconfig | 87 If IPv6 packets size more than 802.15.4 MTU, packet is fragmented
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| /Zephyr-Core-3.5.0/subsys/bluetooth/common/ |
| D | Kconfig | 77 This means the maximum L2CAP PDU MTU is restricted by the maximum ACL
80 then the L2CAP SDU MTU is also restricted by the maximum ACL size
87 support the minimum SMP MTU of 65 octets (public key + opcode) in an
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