Hi David,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url:
https://github.com/0day-ci/linux/commits/David-Ahern/bpf-Add-MTU-check-to-fib-lookup-helper/20180520-103417
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
c
Hi David,
I love your patch! Yet something to improve:
[auto build test ERROR on bpf-next/master]
url:
https://github.com/0day-ci/linux/commits/David-Ahern/bpf-Add-MTU-check-to-fib-lookup-helper/20180520-103417
base: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git master
c
On 05/18/2018 02:34 AM, David Ahern wrote:
> On 5/17/18 4:22 PM, Daniel Borkmann wrote:
>> On 05/17/2018 06:09 PM, David Ahern wrote:
>>> Add check that egress MTU can handle packet to be forwarded. If
>>> the MTU is less than the packet lenght, return 0 meaning the
>>> packet is expected to contin
On 5/17/18 4:22 PM, Daniel Borkmann wrote:
> On 05/17/2018 06:09 PM, David Ahern wrote:
>> Add check that egress MTU can handle packet to be forwarded. If
>> the MTU is less than the packet lenght, return 0 meaning the
>> packet is expected to continue up the stack for help - eg.,
>> fragmenting th
On 05/17/2018 06:09 PM, David Ahern wrote:
> Add check that egress MTU can handle packet to be forwarded. If
> the MTU is less than the packet lenght, return 0 meaning the
> packet is expected to continue up the stack for help - eg.,
> fragmenting the packet or sending an ICMP.
>
> Signed-off-by:
Add check that egress MTU can handle packet to be forwarded. If
the MTU is less than the packet lenght, return 0 meaning the
packet is expected to continue up the stack for help - eg.,
fragmenting the packet or sending an ICMP.
Signed-off-by: David Ahern
---
net/core/filter.c | 10 ++
1
