On 10/12/21 7:11 AM, Toke Høiland-Jørgensen wrote:
Martin KaFai Lau <kafai@xxxxxx> writes:
On Sat, Oct 09, 2021 at 12:20:27AM +0200, Toke Høiland-Jørgensen wrote:
[...]
I don't mind to go with the for_each helper. However, with another
thought, if it needs to call a function in the loop anyway, I think
it could also be done in bpf by putting a global function in a loop.
Need to try and double check.
Hmm, that would be interesting if possible!
-Toke
Martin and I tried this out. When we moved out the logic for parsing the
options into a global non-inlined function, the verifier approved the
program.
As such, I will abandon this patchset and submit a new separate patch
that will add a test to ensure we're always able to parse header options
through a global function.
Thanks for the conversation on this, Toke, Martin, and Daniel!
