On 20/10/2021 22:42, Stephen Hemminger wrote:
This enhances the DPDK pdump library to support new pcapng format and filtering via BPF. The internal client/server protocol is changed to support two versions: the original pdump basic version and a new pcapng version. The internal version number (not part of exposed API or ABI) is intentionally increased to cause any attempt to try mismatched primary/secondary process to fail. Add new API to do allow filtering of captured packets with DPDK BPF (eBPF) filter program. It keeps statistics on packets captured, filtered, and missed (because ring was full). Signed-off-by: Stephen Hemminger <step...@networkplumber.org> Acked-by: Reshma Pattan <reshma.pat...@intel.com> --- lib/meson.build | 4 +- lib/pdump/meson.build | 2 +- lib/pdump/rte_pdump.c | 432 ++++++++++++++++++++++++++++++------------ lib/pdump/rte_pdump.h | 113 ++++++++++- lib/pdump/version.map | 8 + 5 files changed, 433 insertions(+), 126 deletions(-)
Acked-by: Ray Kinsella <m...@ashroe.eu>
