diff options
Diffstat (limited to 'plugins/check_ntp_peer.c')
| -rw-r--r-- | plugins/check_ntp_peer.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/plugins/check_ntp_peer.c b/plugins/check_ntp_peer.c index b5551ba8..3e518bc2 100644 --- a/plugins/check_ntp_peer.c +++ b/plugins/check_ntp_peer.c @@ -264,7 +264,8 @@ int ntp_request(const char *host, double *offset, int *offset_result, double *ji /* Attempt to read the largest size packet possible */ req.count=htons(MAX_CM_SIZE); DBG(printf("recieving READSTAT response")) - read(conn, &req, SIZEOF_NTPCM(req)); + if(read(conn, &req, SIZEOF_NTPCM(req)) == -1) + die(STATE_CRITICAL, "NTP CRITICAL: No response from NTP server\n"); DBG(print_ntp_control_message(&req)); /* Each peer identifier is 4 bytes in the data section, which * we represent as a ntp_assoc_status_pair datatype. |