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| author | Denis Vlasenko | 2007-01-03 22:14:18 +0000 |
|---|---|---|
| committer | Denis Vlasenko | 2007-01-03 22:14:18 +0000 |
| commit | 919c10dd8884aa4876ec6ca407a12f3793f2bab1 (patch) | |
| tree | 54d17a4ecceace5a12e0823204a46a9396db756d /networking/ping.c | |
| parent | b36b370fbec946290e5b3d149d4d14a0db458cfa (diff) | |
| download | busybox-919c10dd8884aa4876ec6ca407a12f3793f2bab1.zip busybox-919c10dd8884aa4876ec6ca407a12f3793f2bab1.tar.gz | |
ping[6]: don't do htons(a++), it can be a macro
Diffstat (limited to 'networking/ping.c')
| -rw-r--r-- | networking/ping.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/networking/ping.c b/networking/ping.c index acbb8ec..8b49df1 100644 --- a/networking/ping.c +++ b/networking/ping.c @@ -218,9 +218,10 @@ static void sendping(int junk) pkt->icmp_type = ICMP_ECHO; pkt->icmp_code = 0; pkt->icmp_cksum = 0; - pkt->icmp_seq = htons(ntransmitted++); + pkt->icmp_seq = htons(ntransmitted); /* don't ++ here, it can be a macro */ pkt->icmp_id = myid; CLR(ntohs(pkt->icmp_seq) % MAX_DUP_CHK); + ntransmitted++; gettimeofday((struct timeval *) &pkt->icmp_dun, NULL); pkt->icmp_cksum = in_cksum((unsigned short *) pkt, sizeof(packet)); |