manifest: sdk-connectedhomeip: Fix reliability issues with multicasts #17633
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This commit updates the Matter SDK revision to include fixes that improve the reliability of multicast message delivery by enabling MLDv2 reporting. Signed-off-by: Łukasz Duda <[email protected]>
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Oct 4, 2024
| .. rst-class:: v2-7-0 v2-6-2 v2-6-1 v2-6-0 v2-5-3 v2-5-2 v2-5-1 v2-5-0 v2-4-4 v2-4-3 v2-4-2 v2-4-1 v2-4-0 | ||
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| KRKNWK-19524: Reliability issues with multicast message delivery for certain Access Points. | ||
| Certain Access Points require Wi-Fi devices to send MLDv2 (Multicast Listener Discovery version 2) Report messages in order for multicast packets to be properly delivered to a given address. |
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| Certain Access Points require Wi-Fi devices to send MLDv2 (Multicast Listener Discovery version 2) Report messages in order for multicast packets to be properly delivered to a given address. | |
| Certain Access Points require Wi-Fi devices to send Multicast Listener Discovery version 2 (MLDv2) Report messages for multicast packets to be properly delivered to a given address. |
| Certain Access Points require Wi-Fi devices to send MLDv2 (Multicast Listener Discovery version 2) Report messages in order for multicast packets to be properly delivered to a given address. | ||
| Matter over Wi-Fi devices only subscribed to multicast addresses within the internal IPv6 stack, without notifying the Access Points, leading to reliability issues with multicast message delivery. | ||
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| **Workaround:** To ensure reliable multicast communication, use the ``net_ipv6_mld_join`` and ``net_ipv6_mld_leave`` functions to explicitly subscribe or unsubscribe to multicast addresses. |
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| **Workaround:** To ensure reliable multicast communication, use the ``net_ipv6_mld_join`` and ``net_ipv6_mld_leave`` functions to explicitly subscribe or unsubscribe to multicast addresses. | |
| **Workaround:** To ensure reliable multicast communication, use the :c:func:`net_ipv6_mld_join` and :c:func:`net_ipv6_mld_leave` functions to explicitly subscribe or unsubscribe to multicast addresses. |
| Matter over Wi-Fi devices only subscribed to multicast addresses within the internal IPv6 stack, without notifying the Access Points, leading to reliability issues with multicast message delivery. | ||
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| **Workaround:** To ensure reliable multicast communication, use the ``net_ipv6_mld_join`` and ``net_ipv6_mld_leave`` functions to explicitly subscribe or unsubscribe to multicast addresses. | ||
| For reference, you can refer to the commit with the fix in the ``sdk-connectedhomeip`` repository (commit hash: ``TBD``). |
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| For reference, you can refer to the commit with the fix in the ``sdk-connectedhomeip`` repository (commit hash: ``TBD``). | |
| For reference, see the commit with the fix in the ``sdk-connectedhomeip`` repository (commit hash: ``TBD``). |
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This commit updates the Matter SDK revision to include fixes that improve the reliability of multicast message delivery by enabling MLDv2 reporting.
Btw. After this is merged i do plan to backport the fix to NCS 2.6 and 2.7 branches as well.