numam-dpdk/app
Olivier Matz 2437814390 app/testpmd: add a verbose mode to checksum forward engine
If the user specifies 'set verbose 1' in testpmd command line,
the csum forward engine will dump some informations about received
and transmitted packets, especially which flags are set and what
values are assigned to l2_len, l3_len, l4_len and tso_segsz.

This can help someone implementing TSO or hardware checksum offload to
understand how to configure the mbufs.

Example of output for one packet:

 --------------
 rx: l2_len=14 ethertype=800 l3_len=20 l4_proto=6 l4_len=20
 tx: m->l2_len=14 m->l3_len=20 m->l4_len=20
 tx: m->tso_segsz=800
 tx: flags=PKT_TX_IP_CKSUM PKT_TX_TCP_SEG
 --------------

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
2014-11-26 19:35:56 +01:00
..
cmdline_test app: simplify makefiles 2014-08-26 17:52:33 +02:00
dump_cfg app: simplify makefiles 2014-08-26 17:52:33 +02:00
test app/test: vm power management 2014-11-26 17:27:04 +01:00
test-acl acl: fix build and runtime for default target 2014-09-03 03:26:50 +02:00
test-pipeline examples: do not probe pci twice 2014-09-29 13:08:53 +02:00
test-pmd app/testpmd: add a verbose mode to checksum forward engine 2014-11-26 19:35:56 +01:00
Makefile app/pipeline: packet framework benchmark 2014-06-17 03:34:11 +02:00