DHCP server for freebsd on IPoIB

[Kumar, Anmol]

Inbound packets are pushed by faking header and same is  true for  TX packets  but TX packets does not have dst_family added so IPOIB driver simply returns  with un-supported family and it is dropped.
I have verified this after debugging ipoib driver.


Regards
Anmol

On 2/12/20, 10:45 AM, "Hans Petter Selasky" <hps at selasky.org> wrote:

    On 2020-02-12 18:19, Rodney W. Grimes wrote:
    > Is there support in FreeBSD for bpf at the IB link layer?
    > 
    
    BPF support is added per driver. And from my quick grep, ipoib supports 
    BPF. But the format may have a fake ethernet header.
    
    --HPS