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Corrections to the NTP client from Manuel Stuehn

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This commit is contained in:
Gregory Nutt 2014-04-12 08:03:03 -06:00
parent e2153dd2b7
commit 638fad2d36
2 changed files with 8 additions and 6 deletions
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2
ChangeLog.txt
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@ -882,4 +882,6 @@
changes that are part of the overal resolv->dns renaming (2014-4-11). changes that are part of the overal resolv->dns renaming (2014-4-11).
* apps/netutils/dnsclient: Break the one big monolithic file into * apps/netutils/dnsclient: Break the one big monolithic file into
three smaller files (2014-4-11). three smaller files (2014-4-11).
* apps/netutils/ntpclient/ntpclient.c: Corrections to the NTP client
from Manuel Stuehn (2014-4-12).

12
netutils/ntpclient/ntpclient.c
View File

@ -114,10 +114,10 @@ static inline uint32_t ntpc_getuint32(FAR uint8_t *ptr)
{ {
/* Network order is big-endian; host order is irrelevant */ /* Network order is big-endian; host order is irrelevant */
return (uint32_t)ptr[0] | /* LS byte appears first in data stream */ return (uint32_t)ptr[3] | /* MS byte appears first in data stream */
((uint32_t)ptr[1] << 8) | ((uint32_t)ptr[2] << 8) |
((uint32_t)ptr[2] << 16) | ((uint32_t)ptr[1] << 16) |
((uint32_t)ptr[3] << 24); ((uint32_t)ptr[0] << 24);
} }
/**************************************************************************** /****************************************************************************
@ -347,7 +347,7 @@ static int ntpc_daemon(int argc, char **argv)
*/ */
sched_lock(); sched_lock();
while (g_ntpc_daemon.state == NTP_STOP_REQUESTED) while (g_ntpc_daemon.state != NTP_STOP_REQUESTED)
{ {
/* Format the transmit datagram */ /* Format the transmit datagram */
@ -394,7 +394,7 @@ static int ntpc_daemon(int argc, char **argv)
* datagram. * datagram.
*/ */
if (nbytes >= NTP_DATAGRAM_MINSIZE) if (nbytes >= (ssize_t)NTP_DATAGRAM_MINSIZE)
{ {
svdbg("Setting time\n"); svdbg("Setting time\n");
ntpc_settime(recv.recvtimestamp); ntpc_settime(recv.recvtimestamp);