diff options
| -rw-r--r-- | THANKS.in | 1 | ||||
| -rw-r--r-- | plugins/check_dns.c | 22 |
2 files changed, 23 insertions, 0 deletions
@@ -328,3 +328,4 @@ Julius Kriukas Patrick McAndrew Alexander Wittig Jason Benguerel +Matthew Kent diff --git a/plugins/check_dns.c b/plugins/check_dns.c index 31a953d7..d7f7346f 100644 --- a/plugins/check_dns.c +++ b/plugins/check_dns.c @@ -136,6 +136,28 @@ main (int argc, char **argv) } } + /* bug ID: 2946553 - Older versions of bind will use all available dns + servers, we have to match the one specified */ + if (strstr (chld_out.line[i], "Server:") && strlen(dns_server) > 0) { + temp_buffer = strchr (chld_out.line[i], ':'); + temp_buffer++; + + /* Strip leading tabs */ + for (; *temp_buffer != '\0' && *temp_buffer == '\t'; temp_buffer++) + /* NOOP */; + + strip(temp_buffer); + if (temp_buffer==NULL || strlen(temp_buffer)==0) { + die (STATE_CRITICAL, + _("DNS CRITICAL - '%s' returned empty server string\n"), + NSLOOKUP_COMMAND); + } + + if (strcmp(temp_buffer, dns_server) != 0) { + die (STATE_CRITICAL, _("No response from DNS %s\n"), dns_server); + } + } + /* the server is responding, we just got the host name... */ if (strstr (chld_out.line[i], "Name:")) parse_address = TRUE; |