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| author | Ramon Fried <rfried.dev@gmail.com> | 2019-07-18 21:43:30 +0300 |
|---|---|---|
| committer | Joe Hershberger <joe.hershberger@ni.com> | 2019-09-04 11:37:19 -0500 |
| commit | 3eaac6307dff1e281f89fece521dc8a14078bf61 (patch) | |
| tree | 9bc58bd8fde06dc4fc92a2ecfc7270a55d95b906 /cmd/Kconfig | |
| parent | 1bad991205780cd9f7ebdbdeb0d3a7d118f9f247 (diff) | |
| download | u-boot-3eaac6307dff1e281f89fece521dc8a14078bf61.zip u-boot-3eaac6307dff1e281f89fece521dc8a14078bf61.tar.gz u-boot-3eaac6307dff1e281f89fece521dc8a14078bf61.tar.bz2 | |
net: introduce packet capture support
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>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>
Diffstat (limited to 'cmd/Kconfig')
| -rw-r--r-- | cmd/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/cmd/Kconfig b/cmd/Kconfig index 05872fa..98647f5 100644 --- a/cmd/Kconfig +++ b/cmd/Kconfig @@ -1339,6 +1339,13 @@ config BOOTP_NTPSERVER bool "Request & store 'ntpserverip' from BOOTP/DHCP server" depends on CMD_BOOTP +config CMD_PCAP + bool "pcap capture" + help + Selecting this will allow capturing all Ethernet packets and store + them in physical memory in a PCAP formated file, + later to be analyzed by PCAP reader application (IE. WireShark). + config BOOTP_PXE bool "Send PXE client arch to BOOTP/DHCP server" default y |