oxidecomputer/opte

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packets go in, packets go out, you can't explain that

Stars: 77
Forks: 11
Open beginner issues: 0
Indexed issues: 93
Avg merge: 9d 20h
Merged PRs (30d): 8

Dominant language: Rust
License: MPL-2.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

93 open issues indexed

Moment raw/atomic timestamps should be represented as `AtomicI64` Open

Difficulty 2/5 1-3 hours Newbie friendliness 85/100

oxidecomputer/opte#1052 · Opened Sep 3, 2026
Want more dynamic kstat tooling Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#1035 · Opened Jul 23, 2026
`InnerFlowId` should be a per-`NetworkImpl` concept Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#996 · Opened May 28, 2026
Consider less aggressively mangled names in kernel code Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oxidecomputer/opte#979 · 1 comment · Opened Apr 28, 2026
`cargo test` from workspace root no longer runs on MacOS Open

bug repo

Difficulty 3/5 1-2 days Newbie friendliness 55/100

oxidecomputer/opte#963 · Opened Apr 8, 2026
Actions and other `NetworkImpl`-defined objects could expose simple K/V property reads Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/opte#960 · Opened Apr 2, 2026
weird behavior on 1500 MTU underlay with uft-hit probe enabled Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oxidecomputer/opte#952 · Opened Mar 17, 2026
Unicast DHCP request packets not handled Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

oxidecomputer/opte#946 · Opened Feb 26, 2026
Less-straightforward `Deny` decisions don't bump layers' `out_`/`in_deny` stats Open

Difficulty 3/5 1-2 days Newbie friendliness 38/100

oxidecomputer/opte#935 · Opened Feb 4, 2026
Consider moving to `oxnet` for basic address types Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#933 · 2 comments · Opened Feb 4, 2026
XDE may not receive multicast frames from physical underlay Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#908 · Opened Dec 29, 2025
Verify that Oxide-VPC ports can be configured/reconfigured to run without external IPs bound Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#897 · Opened Dec 8, 2025
Early execution of stateless firewall rules on ingress Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#867 · 1 comment · Opened Oct 15, 2025
Port setup goes over stack size on debug illumos bits Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oxidecomputer/opte#851 · 1 comment · Opened Sep 9, 2025
Want support for DHCPv6 Reconfigure messages Open

ipv6

Difficulty 5/5 Over a week Newbie friendliness 20/100

oxidecomputer/opte#844 · Opened Aug 28, 2025
Want ioctl to query packet headroom requirements Open

feature good first issue

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#843 · 1 reaction · Opened Aug 27, 2025
`mblk_t` creation is more fallible than expected Open

bug

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/opte#840 · Opened Aug 25, 2025
TCP flow state tracking should be lockless, if possible Open

perf

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/opte#837 · Opened Aug 20, 2025
Want larger LFT/UFT tables, better resistance against churn Open

customer feature perf

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#779 · 3 comments · Opened Jun 19, 2025
`TokenLock` should bubble up `EINTR` to userland callers when awoken by a signal Open

good first issue

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/opte#766 · Opened Jun 4, 2025
Add/Parse Geneve Option for Multicast Tag Open

multicast

oxidecomputer/opte#760 · 1 assignee · Opened May 25, 2025
`InnerFlowId` used by a port/layer/flowtable should be generic Open

Difficulty 5/5 Over a week Newbie friendliness 32/100

oxidecomputer/opte#754 · Opened May 12, 2025
VLAN'd NICs used as underlay devices result in untagged frames Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

oxidecomputer/opte#680 · 2 comments · Opened Feb 12, 2025
Want implementation of Large Receive Offload Open

perf

Difficulty 5/5 Over a week Newbie friendliness 30/100

oxidecomputer/opte#662 · Opened Jan 23, 2025
`FlowTable` could have an `Entry` API Open

cleanup good first issue

Difficulty 4/5 3-5 days Newbie friendliness 45/100

oxidecomputer/opte#627 · Opened Dec 3, 2024
Allow/support arbitrary L4 protocols in guest traffic Open

customer

oxidecomputer/opte#609 · 1 assignee · Opened Oct 22, 2024
Leverage illumos-rs Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#551 · Opened Jun 19, 2024
Want transaction/rollback support for installing sets of rules Open

feature

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#549 · Opened Jun 12, 2024
OPTE depends on a specific kernel build and some specific library versions Open

bug repo

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#542 · 1 comment · Opened May 28, 2024
Recast route caching as an LPM, make multipath decisions locally Open

customer perf

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#539 · Opened May 22, 2024
`DropRef` and its consumers should be safer Open

cleanup good first issue

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#515 · 1 reaction · Opened Apr 26, 2024
Benchmarks: plots not saved or compared for `alloc_sz/_ct` benchmarks Open

bug repo

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#472 · Opened Mar 8, 2024
Benchmarks: want summary boxplots generated during CI Open

cleanup feature repo

Difficulty 4/5 3-5 days Newbie friendliness 48/100

oxidecomputer/opte#471 · Opened Mar 8, 2024
Unexpected dynamic dependency on `libm.so.2` for opteadm debug variant Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#465 · Opened Feb 26, 2024
Should be able to export and import flowtable state during migration Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/opte#446 · Opened Jan 12, 2024
Selection between multiple external IPs should consider reachability Open

feature

Difficulty 5/5 Over a week Newbie friendliness 35/100

oxidecomputer/opte#445 · 1 reaction · Opened Jan 12, 2024
Breaking `postcard` version updates cause unclear version mismatch error Open

bug

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#414 · Opened Nov 3, 2023
Dependency Dashboard Open

Difficulty 2/5 1-3 hours Newbie friendliness 25/100

oxidecomputer/opte#404 · Opened Oct 26, 2023
Improve and extend use of bindgen Open

cleanup

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#403 · 1 comment · Opened Oct 26, 2023
Want abstraction over USDT/SDT split in probes Open

cleanup

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#389 · Opened Sep 6, 2023
xde: mac_unicast_add failed for vnic on etherstub Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#373 · 1 comment · Opened May 23, 2023
xde: error on add_unicast should reflect underlying error Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

oxidecomputer/opte#372 · Opened May 23, 2023
Nexus would like XDE not to automatically create/delete V2P mappings on port creation/deletion Open

Difficulty 5/5 Over a week Newbie friendliness 28/100

oxidecomputer/opte#368 · Opened May 12, 2023
Handling of flow table limits could be infallible Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#358 · Opened Apr 27, 2023
Unknown flows in dump-layer Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

oxidecomputer/opte#344 · Opened Feb 23, 2023
Don't require consumers to provide device path in `OpteHdl::open` Open

good first issue

Difficulty 2/5 1-3 hours Newbie friendliness 62/100

oxidecomputer/opte#341 · Opened Feb 22, 2023
Clean up ioctl path Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

oxidecomputer/opte#333 · 1 comment · Opened Feb 1, 2023
Networking: Audit GENEVE headers for debugging and observability Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

oxidecomputer/opte#331 · 1 comment · Opened Jan 31, 2023
Performance: T6 Geneve aware mac filtering Open

perf

Difficulty 5/5 Over a week Newbie friendliness 15/100

oxidecomputer/opte#330 · Opened Jan 31, 2023
Performance: T6 Multiple rings / groups Open

perf

Difficulty 5/5 Over a week Newbie friendliness 20/100

oxidecomputer/opte#327 · Opened Jan 31, 2023

oxidecomputer/opte

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