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stream: Allow fuzzing for Unknown Data (ErrorCode and FrameType) #719

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koivunej merged 8 commits into interledger:master from whalelephant:stream-fuzz-unknown-data

May 6, 2021

Contributor

whalelephant commented May 5, 2021

cc: #705

This PR addresses:

ensures no inner trailing bytes in frame data
adds roundtrip-only feature for fuzzing in the case of saturated value replacement
stores and return Unknown ErrorCode and FrameTypes

whalelephant requested a review from emschwartz as a code owner

May 5, 2021 14:11

Collaborator

koivunej commented May 5, 2021

Could you add a similar test run for the roundtrip-only below this: https://github.com/interledger-rs/interledger-rs/blob/f054cad6beb12c5d4bf83c5456fbfb2e28c61f65/.github/workflows/ci.yml#L70

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koivunej left a comment

I think this is very much looking good to go with the few suggestions I added, and the workflow additions.

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whalelephant and others added 8 commits

May 6, 2021 14:54


          feat: add check for frame data length

f3d000e

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          feat: store interledger-stream::packet::ErrorCode::Unknown(val)

937e10c

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          feat: return error to stop fuzzing roundtrip for varuint>u64::MAX

83d1a7c

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          feat: store Unknown FrameTypes raw data in StreamPackets

ebed693

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          test: serialize and deserialize unknown frame type data

eb3da9f

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          fix: use naming inner trailing bytes

cb6fad2

Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          fixes: apply fixes from PR

711f492

Co-authored-by: Joonas Koivunen <joonas.koivunen@gmail.com>
Signed-off-by: bwty <whalelephant@users.noreply.github.com>


          chore: add roundtrip-only feat to CI tests

1f3c21f

Signed-off-by: bwty <whalelephant@users.noreply.github.com>

whalelephant force-pushed the stream-fuzz-unknown-data branch from 8679806 to 1f3c21f Compare

May 6, 2021 07:54

koivunej changed the title ~~Allow fuzzing for Unknown Data (ErrorCode and FrameType)~~ stream: Allow fuzzing for Unknown Data (ErrorCode and FrameType)

Collaborator

koivunej commented May 6, 2021

Going ahead of merge slightly ahead of 24h as this only changes the feature = "strict" and adds the feature = "roundtrip-only" functionality.

koivunej merged commit 2edc013 into interledger:master

This was referenced May 6, 2021

Continued fuzzing and hardening #705

Open

Tracking breaking changes #668

Open

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