[PATCH net-next 0/4] net: filter: BPF updates

[Daniel Borkmann <dborkman@redhat.com>]

This set adds i) an ancillary operation to the BPF engine and ii) a
BPF JIT image disassembler in order to verify or debug the BPF JIT
compilers under arch/*/net/.

Daniel Borkmann (4):
  flow_keys: include thoff into flow_keys for later usage
  net: flow_dissector: add __skb_get_poff to get a start offset to payload
  filter: add ANC_PAY_OFFSET instruction for loading payload start offset
  filter: add minimal BPF JIT emitted image disassembler

 include/linux/filter.h      |   1 +
 include/linux/skbuff.h      |   2 +
 include/net/flow_keys.h     |   1 +
 include/uapi/linux/filter.h |   3 +-
 net/core/filter.c           |   5 +
 net/core/flow_dissector.c   |  62 ++++++++++++-
 net/sched/sch_choke.c       |   4 +-
 scripts/bpf_jit_disasm.c    | 216 ++++++++++++++++++++++++++++++++++++++++++++
 8 files changed, 290 insertions(+), 4 deletions(-)
 create mode 100644 scripts/bpf_jit_disasm.c

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1.7.11.7