staticd: Fix SRv6 SID installation and deletion #18064
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ahsalam
approved these changes
Feb 7, 2025
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So if I'm reading this correctly there is no topotest that actually validates this path? Could we please add a test, so we don't lose the correct functionality? |
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@Mergifyio backport dev/10.3 stable/10.2 |
✅ Backports have been created
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The SRv6 support in staticd (PR FRRouting#16894) does not set the correct SID parameters (block length, node length, function length). This commit fixes the issue and computes the correct parameters. Signed-off-by: Carmine Scarpitta <[email protected]>
The `show ipv6 route json` command displays the IPv6 routing table in JSON format, including SRv6 SIDs. For each SRv6 SID, it provides behavior and SID attributes. However, it does not include the SID structure. This commit adds the SID structure to the SRv6 SID JSON output. Signed-off-by: Carmine Scarpitta <[email protected]>
The `static_srv6_sids` topotest verifies that staticd correctly programs the SIDs in the zebra RIB. Currently, the topotest only validates the programmed behavior and SID attributes. This commit extends the topotest to also validate the SID structure. Signed-off-by: Carmine Scarpitta <[email protected]>
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@mjstapp Thanks for the suggestion. I extended the |
This was referenced Feb 13, 2025
Jafaral
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Feb 14, 2025
staticd: Fix SRv6 SID installation and deletion (backport #18064)
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The SRv6 support in staticd (PR #16894) does not set the correct SID parameters (block length, node length, function length).
This PR fixes the issue and computes the correct parameters.
The bug was reported by SONiC testing.