Re: [PATCH iproute2 v2 1/2] ip route: use the request size as the limit when adding encap

[patchwork-bot+netdevbpf@kernel.org]

Hello:

This series was applied to iproute2/iproute2.git (main)
by Stephen Hemminger <stephen@networkplumber.org>:

On Mon,  9 Nov 2026 13:32:08 +0800 you wrote:
> iproute_modify() passes a hardcoded 1024 as the size limit to
> addraw_l() when it adds the encap attribute. The request buffer is
> larger than that, and every other attribute in this function is bounded
> by sizeof(req). With a seg6 encap of 60 segments the request still fits
> in the buffer, but addraw_l() prints "addraw_l ERROR: message exceeded
> bound of 1024" and returns -1. The return value is ignored, so ip sends
> the request without the encap attribute and exits with status 0, and a
> route without encap is installed silently.
> 
> [...]

Here is the summary with links:
  - [iproute2,v2,1/2] ip route: use the request size as the limit when adding encap
    https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=c4a39013ba80
  - [iproute2,v2,2/2] ip nexthop: use the request size as the limit when adding encap
    https://git.kernel.org/pub/scm/network/iproute2/iproute2.git/commit/?id=1d64d3416d60

You are awesome, thank you!
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