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bpf.2: tfix 

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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sulit 2017-07-05 10:50:08 +02:00 committed by Michael Kerrisk
parent baaf65e88a
commit c83ad1ade0
1 changed files with 1 additions and 1 deletions
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2
man2/bpf.2
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@ -984,7 +984,7 @@ main(int argc, char **argv)
for (;;) {
key = IPPROTO_TCP;
assert(bpf_lookup_elem(map_fd, &key, &tcp_cnt) == 0);
key = IPPROTO_UDP
key = IPPROTO_UDP;
assert(bpf_lookup_elem(map_fd, &key, &udp_cnt) == 0);
printf("TCP %lld UDP %lld packets\n", tcp_cnt, udp_cnt);
sleep(1);