staticd: Add support for SRv6 Static SIDs #16894
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This pull request has conflicts, please resolve those before we can evaluate the pull request. |
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This should be broken up in to a bunch of smaller commits, with detailed explanations of what each commit is doing and why. Additionally I see white space changes that make it even harder to figure out what is going on. They should be removed. |
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Additionally this is not going to be even looked at until we have a topology test as well as documentation for the new functionality |
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LGTM |
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ci:rerun |
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The code is ok to me. lets wait last change about yang description field before turning on approval. |
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
This commit adds datastructures and helper functions required to support SRv6 in staticd. * List of locators * List of SIDs * Data structure to represent an SRv6 SID * Functions to allocate/deallocate an SRv6 SID * Functions to allocate, deallocate and lookup a locator * Function to initialize/Cleanup SRv6 Signed-off-by: Yuqing Zhao <[email protected]>
This commit moves DEFAULT_SRV6_IFNAME from isis_srv6.h to srv6.h because there are other daemons that might want to use it (e.g. staticd). Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Add Northbound APIs to create/modify/destroy an SRv6 SID Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Signed-off-by: Yuqing Zhao <[email protected]>
Add the srv6 static sids configuration and show running-config sections in static.rst. Signed-off-by: Yuqing Zhao <[email protected]>
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@pguibert6WIND Thanks very much. We pushed the code with the required changes. |
pguibert6WIND
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Jan 20, 2025
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lguohan
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The FRR CLI to support SRv6 Static SIDs has been merged in FRR mainline in this PR (FRRouting/frr#16894). The CLI has been ported into SONiC mainline in this PR (#21380). This PR verifies the SRv6 Static SIDs configured by the above FRR CLI. It verifies that the block and node parts of the configured SID matches block and node parts of the locator it belongs to. The PR computes the parameters that will be installed with the SID into APPL DB. The changes in this PR will be also added into FRR mainline. Signed-off-by: Carmine Scarpitta <[email protected]>
BYGX-wcr
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Jan 21, 2025
The FRR CLI to support SRv6 Static SIDs has been merged in FRR mainline in this PR (FRRouting/frr#16894). The CLI has been ported into SONiC mainline in this PR (sonic-net#21380). This PR verifies the SRv6 Static SIDs configured by the above FRR CLI. It verifies that the block and node parts of the configured SID matches block and node parts of the locator it belongs to. The PR computes the parameters that will be installed with the SID into APPL DB. The changes in this PR will be also added into FRR mainline. Signed-off-by: Carmine Scarpitta <[email protected]>
mssonicbld
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Jan 22, 2025
The FRR CLI to support SRv6 Static SIDs has been merged in FRR mainline in this PR (FRRouting/frr#16894). The CLI has been ported into SONiC mainline in this PR (sonic-net/sonic-buildimage#21380). This PR verifies the SRv6 Static SIDs configured by the above FRR CLI. It verifies that the block and node parts of the configured SID matches block and node parts of the locator it belongs to. The PR computes the parameters that will be installed with the SID into APPL DB. The changes in this PR will be also added into FRR mainline.
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SRv6 is already supported in IS-IS and BGP. In this PR we extend staticd to support static allocation for SRv6 SIDs.
CLI example:
segment-routing srv6 static-sids: sid fcbb:bbbb:1:fe01::/64 locator LOC1 behavior uDT4 vrf Vrf1