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[202411][FRR] Port Fix from FRR community for issue https://github.com/FRRouting/frr/issues/18493 in sonic-frr(FRR 10.0.1) Also made changes to support Ipv6 prefix lists.#22198

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kperumalbfn merged 1 commit intosonic-net:202411from
sudhanshukumar22:202411
Apr 1, 2025

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@sudhanshukumar22
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[202411][FRR] Port Fix from FRR community for issue FRRouting/frr#18493 in sonic-frr(FRR 10.0.1)
Also made changes to support Ipv6 prefix lists.
If we do e.g.:

ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32
ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32
ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32

We end up, having duplicate records with a different sequence number only.

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>

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  • 201811
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    Date: Tue, 25 Mar 2025 13:54:24 +0200
    Subject: [PATCH] lib: Return duplicate prefix-list entry

    If we do e.g.:

    ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32
    ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32
    ip prefix-list PL_LoopbackV4 permit 10.1.0.32/32

    We end up, having duplicate records with a different sequence number only.

    Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
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/azp run Azure.sonic-buildimage

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Azure Pipelines successfully started running 1 pipeline(s).

@sudhanshukumar22
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@kperumalbfn
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@kperumalbfn kperumalbfn merged commit 4765324 into sonic-net:202411 Apr 1, 2025
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r12f commented Jun 28, 2025

hi @sudhanshukumar22 , I wonder if you could help do a manual pick of this change into 202412 ?

repo is here: https://github.com/Azure/sonic-buildimage-msft/tree/202412

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r12f commented Aug 10, 2025

hi @sudhanshukumar22 , do you mind to help do a cherry pick to 202412?

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5 participants