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| author | Denys Vlasenko | 2020-12-20 11:16:32 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2020-12-20 11:16:32 +0100 |
| commit | bc2c1b4f869d3e3b90c187ebb07b3c23c14ca880 (patch) | |
| tree | c926195d36118b05d1b57658ab3ba2e2c54bc369 | |
| parent | 2124c0ec97249b66889b6486ab5b5223993d31c0 (diff) | |
| download | busybox-bc2c1b4f869d3e3b90c187ebb07b3c23c14ca880.zip busybox-bc2c1b4f869d3e3b90c187ebb07b3c23c14ca880.tar.gz | |
ping: fix -wN to not think that one packet is always lost
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
| -rw-r--r-- | networking/ping.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/networking/ping.c b/networking/ping.c index bbf9f0d..ea4fa36 100644 --- a/networking/ping.c +++ b/networking/ping.c @@ -471,17 +471,16 @@ static void sendping_tail(void (*sp)(int), int size_pkt) { int sz; - CLR((uint16_t)G.ntransmitted % MAX_DUP_CHK); - G.ntransmitted++; - - size_pkt += datalen; - if (G.deadline_us) { unsigned n = G.cur_us - G.deadline_us; if ((int)n >= 0) print_stats_and_exit(0); } + CLR((uint16_t)G.ntransmitted % MAX_DUP_CHK); + G.ntransmitted++; + size_pkt += datalen; + /* sizeof(pingaddr) can be larger than real sa size, but I think * it doesn't matter */ sz = xsendto(pingsock, G.snd_packet, size_pkt, &pingaddr.sa, sizeof(pingaddr)); |