From: Willem de Bruijn <willemdebruijn.ker...@gmail.com> Date: Sun, 7 Jul 2019 05:51:55 -0400
> From: Willem de Bruijn <will...@google.com> > > skb_warn_bad_offload and netdev_rx_csum_fault trigger on hard to debug > issues. Dump more state and the header. > > Optionally dump the entire packet and linear segment. This is required > to debug checksum bugs that may include bytes past skb_tail_pointer(). > > Both call sites call this function inside a net_ratelimit() block. > Limit full packet log further to a hard limit of can_dump_full (5). > > Based on an earlier patch by Cong Wang, see link below. > > Changes v1 -> v2 > - dump frag_list only on full_pkt > > Link: https://patchwork.ozlabs.org/patch/1000841/ > Signed-off-by: Willem de Bruijn <will...@google.com> Nice to finally have this, applied.
