Hi Ramon,
On Fri, Jun 21, 2019 at 10:04 PM Ramon Fried rfried.dev@gmail.com wrote:
Add support for capturing ethernet packets and storing them in memory in PCAP(2.4) format, later to be analyzed by any PCAP viewer software (IE. Wireshark)
This feature greatly assist debugging network issues such as detecting dropped packets, packet corruption etc.
Signed-off-by: Ramon Fried rfried.dev@gmail.com Reviewed-by: Alex Marginean alexm.osslist@gmail.com Tested-by: Alex Marginean alexm.osslist@gmail.com
v2: Fix type assignmnet to header.ts_sec
Could you please add functionality as Alex suggested? Besides what Aleix mentioned, can you also add the sub-function in the pcap command to store the captured packets from memory to file system?
include/net.h | 29 ++++++++++++++++++ net/Kconfig | 22 ++++++++++++++ net/Makefile | 1 + net/net.c | 11 +++++++ net/pcap.c | 83 +++++++++++++++++++++++++++++++++++++++++++++++++++ 5 files changed, 146 insertions(+) create mode 100644 net/pcap.c
Regards, Bin