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samples/bpf: xdpsock: Add option to specify number of packets to send
authorJay Jayatheerthan <jay.jayatheerthan@intel.com>
Fri, 20 Dec 2019 08:55:28 +0000 (14:25 +0530)
committerAlexei Starovoitov <ast@kernel.org>
Sat, 21 Dec 2019 00:10:39 +0000 (16:10 -0800)
commitece6e9694751a4f0b99372724a0705a0217132b3
treef8db82bdb2b120deb34011b6f2bbd7bd584868bc
parentcd9e72b6f21044b36a096833003811c2b2038455
samples/bpf: xdpsock: Add option to specify number of packets to send

Use '-C' or '--tx-pkt-count' to specify number of packets to send.
If it is not specified, the application sends packets forever. If packet
count is not a multiple of batch size, last batch sent is less than the
batch size.

Signed-off-by: Jay Jayatheerthan <jay.jayatheerthan@intel.com>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Link: https://lore.kernel.org/bpf/20191220085530.4980-5-jay.jayatheerthan@intel.com
samples/bpf/xdpsock_user.c