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ping[6]: don't do htons(a++), it can be a macro

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This commit is contained in:
Denis Vlasenko 2007-01-03 22:14:18 +00:00
parent b36b370fbe
commit 919c10dd88
2 changed files with 4 additions and 2 deletions
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3
networking/ping.c
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@ -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));

3
networking/ping6.c
View File

@ -206,9 +206,10 @@ static void sendping(int junk)
pkt->icmp6_type = ICMP6_ECHO_REQUEST;
pkt->icmp6_code = 0;
pkt->icmp6_cksum = 0;
pkt->icmp6_seq = htons(ntransmitted++);
pkt->icmp6_seq = htons(ntransmitted); /* don't ++ here, it can be a macro */
pkt->icmp6_id = myid;
CLR(pkt->icmp6_seq % MAX_DUP_CHK);
ntransmitted++;
gettimeofday((struct timeval *) &pkt->icmp6_data8[4], NULL);