diff options
Diffstat (limited to 'plugins/check_ping.c')
| -rw-r--r-- | plugins/check_ping.c | 59 |
1 files changed, 38 insertions, 21 deletions
diff --git a/plugins/check_ping.c b/plugins/check_ping.c index c75ad587..480f631e 100644 --- a/plugins/check_ping.c +++ b/plugins/check_ping.c @@ -83,6 +83,7 @@ main (int argc, char **argv) { char *command_line = NULL; int result = STATE_UNKNOWN; + int this_result = STATE_UNKNOWN; int i; addresses = malloc (max_addr); @@ -113,7 +114,7 @@ main (int argc, char **argv) printf ("%s ==> ", command_line); /* run the command */ - run_ping (command_line, addresses[i]); + this_result = run_ping (command_line, addresses[i]); if (pl == UNKNOWN_PACKET_LOSS || rta == UNKNOWN_TRIP_TIME) { printf ("%s\n", command_line); @@ -122,30 +123,32 @@ main (int argc, char **argv) } if (pl >= cpl || rta >= crta || rta < 0) - result = STATE_CRITICAL; + this_result = STATE_CRITICAL; else if (pl >= wpl || rta >= wrta) - result = STATE_WARNING; - else if (pl < wpl && rta < wrta && pl >= 0 && rta >= 0) - /* cannot use the max function because STATE_UNKNOWN is now 3 gt STATE_OK - result = max (result, STATE_OK); */ - if( !( (result == STATE_WARNING) || (result == STATE_CRITICAL) ) ) { - result = STATE_OK; - } + this_result = STATE_WARNING; + else if (pl >= 0 && rta >= 0) + this_result = max_state (STATE_OK, this_result); + if (n_addresses > 1 && this_result != STATE_UNKNOWN) + terminate (STATE_OK, "%s is alive\n", addresses[i]); + if (display_html == TRUE) printf ("<A HREF='%s/traceroute.cgi?%s'>", CGIURL, addresses[i]); if (pl == 100) - printf ("PING %s - %sPacket loss = %d%%", state_text (result), warn_text, + printf ("PING %s - %sPacket loss = %d%%", state_text (this_result), warn_text, pl); else printf ("PING %s - %sPacket loss = %d%%, RTA = %2.2f ms", - state_text (result), warn_text, pl, rta); + state_text (this_result), warn_text, pl, rta); if (display_html == TRUE) printf ("</A>"); printf ("\n"); if (verbose) printf ("%f:%d%% %f:%d%%\n", wrta, wpl, crta, cpl); + + result = max_state (result, this_result); + } return result; @@ -157,6 +160,7 @@ int process_arguments (int argc, char **argv) { int c = 1; + char *ptr; #ifdef HAVE_GETOPT_H int option_index = 0; @@ -169,7 +173,7 @@ process_arguments (int argc, char **argv) }; #endif -#define OPTCHARS "Vvht:c:w:H:p:nL" +#define OPTCHARS "VvhnLt:c:w:H:p:" if (argc < 2) return ERROR; @@ -206,16 +210,23 @@ process_arguments (int argc, char **argv) verbose = TRUE; break; case 'H': /* hostname */ - if (is_host (optarg) == FALSE) - usage2 ("Invalid host name/address", optarg); - n_addresses++; - if (n_addresses > max_addr) { - max_addr *= 2; - addresses = realloc (addresses, max_addr); - if (addresses == NULL) - terminate (STATE_UNKNOWN, "Could not realloc() addresses\n"); + ptr=optarg; + while (1) { + n_addresses++; + if (n_addresses > max_addr) { + max_addr *= 2; + addresses = realloc (addresses, max_addr); + if (addresses == NULL) + terminate (STATE_UNKNOWN, "Could not realloc() addresses\n"); + } + addresses[n_addresses-1] = ptr; + if (ptr = index (ptr, ',')) { + strcpy (ptr, ""); + ptr += sizeof(char); + } else { + break; + } } - addresses[n_addresses-1] = optarg; break; case 'p': /* number of packets to send */ if (is_intnonneg (optarg)) @@ -326,6 +337,7 @@ int validate_arguments () { float max_seconds; + int i; if (wrta == UNKNOWN_TRIP_TIME) { printf ("<wrta> was not set\n"); @@ -359,6 +371,11 @@ validate_arguments () if (max_seconds > timeout_interval) timeout_interval = (int)max_seconds; + for (i=0; i<n_addresses; i++) { + if (is_host(addresses[i]) == FALSE) + usage2 ("Invalid host name/address", addresses[i]); + } + return OK; } |