On 8/28/19 1:46 AM, Petar Penkov wrote:
From: Petar Penkov
If a SYN cookie is not issued by tcp_v#_gen_syncookie, then the return
value will be exactly 0, rather than <= 0. Let's change the check to
reflect that, especially since mss is an unsigned value and cannot be
negative.
Fixes: 70d66244
On Tue, Aug 27, 2019 at 4:46 PM Petar Penkov wrote:
>
> From: Petar Penkov
>
> If a SYN cookie is not issued by tcp_v#_gen_syncookie, then the return
> value will be exactly 0, rather than <= 0. Let's change the check to
> reflect that, especially since mss is an unsigned value and cannot be
> ne
From: Petar Penkov
If a SYN cookie is not issued by tcp_v#_gen_syncookie, then the return
value will be exactly 0, rather than <= 0. Let's change the check to
reflect that, especially since mss is an unsigned value and cannot be
negative.
Fixes: 70d66244317e ("bpf: add bpf_tcp_gen_syncookie help
