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| author | Juhee Kang <claudiajkang@gmail.com> | 2021-08-25 19:57:16 +0900 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-08-25 13:44:30 +0100 |
| commit | 6c882bdc4bcd63e164f05738e7677b8a62fc0ec1 (patch) | |
| tree | 5660d06cdb556d121a4c8d9790a37a9be9d96b40 /drivers/misc/pci_endpoint_test.c | |
| parent | c0e9422c4e6ca9abd4bd6e1598400c7231eb600b (diff) | |
| download | linux-6c882bdc4bcd63e164f05738e7677b8a62fc0ec1.tar.gz | |
samples: pktgen: add trap SIGINT for printing execution result
All pktgen samples can send indefinitely num messages per thread by
setting the count option to 0(-n 0). If running sample with setting
count 0 and press Ctrl-C to stop this program, the program prints the
result of the execution so far. Currently, the samples besides
sample{3...5} don't work properly. Because Ctrl-C stops the script, not
just pktgen.
This is results of samples:
# DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample04_many_flows.sh -n 0
Running... ctrl^C to stop
^CDevice: eth0@0
Result: OK: 569657(c569538+d118) usec, 84650 (60byte,0frags)
148597pps 71Mb/sec (71326560bps) errors: 0
# DEV=eth0 DEST_IP=10.1.0.1 DST_MAC=00:11:22:33:44:55 ./pktgen_sample01_simple.sh -n 0
Running... ctrl^C to stop
^C
In order to solve this, this commit adds trap SIGINT. Also, this commit
changes control_c function to print_result to maintain consistency with
other samples.
Signed-off-by: Juhee Kang <claudiajkang@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/misc/pci_endpoint_test.c')
0 files changed, 0 insertions, 0 deletions