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-rw-r--r--cups/libs/cups/testsnmp.c304
1 files changed, 304 insertions, 0 deletions
diff --git a/cups/libs/cups/testsnmp.c b/cups/libs/cups/testsnmp.c
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+++ b/cups/libs/cups/testsnmp.c
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+/*
+ * "$Id: testsnmp.c 3411 2011-09-07 22:31:27Z msweet $"
+ *
+ * SNMP test program for CUPS.
+ *
+ * Copyright 2008-2010 by Apple Inc.
+ *
+ * These coded instructions, statements, and computer programs are the
+ * property of Apple Inc. and are protected by Federal copyright
+ * law. Distribution and use rights are outlined in the file "LICENSE.txt"
+ * which should have been included with this file. If this file is
+ * file is missing or damaged, see the license at "http://www.cups.org/".
+ *
+ * This file is subject to the Apple OS-Developed Software exception.
+ *
+ * Contents:
+ *
+ * main() - Main entry.
+ * scan_oid() - Scan an OID value.
+ * show_oid() - Show the specified OID.
+ * usage() - Show program usage and exit.
+ */
+
+/*
+ * Include necessary headers...
+ */
+
+#include "cups-private.h"
+#include "snmp-private.h"
+
+
+/*
+ * Local functions...
+ */
+
+static void print_packet(cups_snmp_t *packet, void *data);
+static int show_oid(int fd, const char *community,
+ http_addr_t *addr, const char *s, int walk);
+static void usage(void) __attribute__((noreturn));
+
+
+/*
+ * 'main()' - Main entry.
+ */
+
+int /* O - Exit status */
+main(int argc, /* I - Number of command-line args */
+ char *argv[]) /* I - Command-line arguments */
+{
+ int i; /* Looping var */
+ int fd = -1; /* SNMP socket */
+ http_addrlist_t *host = NULL; /* Address of host */
+ int walk = 0; /* Walk OIDs? */
+ char *oid = NULL; /* Last OID shown */
+ const char *community; /* Community name */
+
+
+ fputs("_cupsSNMPDefaultCommunity: ", stdout);
+
+ if ((community = _cupsSNMPDefaultCommunity()) == NULL)
+ {
+ puts("FAIL (NULL community name)");
+ return (1);
+ }
+
+ printf("PASS (%s)\n", community);
+
+ /*
+ * Query OIDs from the command-line...
+ */
+
+ for (i = 1; i < argc; i ++)
+ if (!strcmp(argv[i], "-c"))
+ {
+ i ++;
+
+ if (i >= argc)
+ usage();
+ else
+ community = argv[i];
+ }
+ else if (!strcmp(argv[i], "-d"))
+ _cupsSNMPSetDebug(10);
+ else if (!strcmp(argv[i], "-w"))
+ walk = 1;
+ else if (!host)
+ {
+ if ((host = httpAddrGetList(argv[i], AF_UNSPEC, "161")) == NULL)
+ {
+ printf("testsnmp: Unable to find \"%s\"!\n", argv[1]);
+ return (1);
+ }
+
+ if (fd < 0)
+ {
+ fputs("_cupsSNMPOpen: ", stdout);
+
+ if ((fd = _cupsSNMPOpen(host->addr.addr.sa_family)) < 0)
+ {
+ printf("FAIL (%s)\n", strerror(errno));
+ return (1);
+ }
+
+ puts("PASS");
+ }
+ }
+ else if (!show_oid(fd, community, &(host->addr), argv[i], walk))
+ return (1);
+ else
+ oid = argv[i];
+
+ if (!host)
+ usage();
+
+ if (!oid)
+ {
+ if (!show_oid(fd, community, &(host->addr),
+ walk ? ".1.3.6.1.2.1.43" :
+ ".1.3.6.1.2.1.43.10.2.1.4.1.1", walk))
+ return (1);
+ }
+
+ return (0);
+}
+
+
+/*
+ * 'print_packet()' - Print the contents of the response packet.
+ */
+
+static void
+print_packet(cups_snmp_t *packet, /* I - SNMP response packet */
+ void *data) /* I - User data pointer (not used) */
+{
+ int i; /* Looping var */
+ char temp[1024]; /* Temporary OID string */
+
+
+ (void)data;
+
+ printf("%s = ", _cupsSNMPOIDToString(packet->object_name, temp, sizeof(temp)));
+
+ switch (packet->object_type)
+ {
+ case CUPS_ASN1_BOOLEAN :
+ printf("BOOLEAN %s\n",
+ packet->object_value.boolean ? "TRUE" : "FALSE");
+ break;
+
+ case CUPS_ASN1_INTEGER :
+ printf("INTEGER %d\n", packet->object_value.integer);
+ break;
+
+ case CUPS_ASN1_BIT_STRING :
+ printf("BIT-STRING \"%s\"\n",
+ (char *)packet->object_value.string.bytes);
+ break;
+
+ case CUPS_ASN1_OCTET_STRING :
+ printf("OCTET-STRING \"%s\"\n",
+ (char *)packet->object_value.string.bytes);
+ break;
+
+ case CUPS_ASN1_NULL_VALUE :
+ puts("NULL-VALUE");
+ break;
+
+ case CUPS_ASN1_OID :
+ printf("OID %s\n", _cupsSNMPOIDToString(packet->object_value.oid,
+ temp, sizeof(temp)));
+ break;
+
+ case CUPS_ASN1_HEX_STRING :
+ fputs("Hex-STRING", stdout);
+ for (i = 0; i < packet->object_value.string.num_bytes; i ++)
+ printf(" %02X", packet->object_value.string.bytes[i]);
+ putchar('\n');
+ break;
+
+ case CUPS_ASN1_COUNTER :
+ printf("Counter %d\n", packet->object_value.counter);
+ break;
+
+ case CUPS_ASN1_GAUGE :
+ printf("Gauge %u\n", packet->object_value.gauge);
+ break;
+
+ case CUPS_ASN1_TIMETICKS :
+ printf("Timeticks %u days, %u:%02u:%02u.%02u\n",
+ packet->object_value.timeticks / 8640000,
+ (packet->object_value.timeticks / 360000) % 24,
+ (packet->object_value.timeticks / 6000) % 60,
+ (packet->object_value.timeticks / 100) % 60,
+ packet->object_value.timeticks % 100);
+ break;
+
+ default :
+ printf("Unknown-%X\n", packet->object_type);
+ break;
+ }
+}
+
+
+/*
+ * 'show_oid()' - Show the specified OID.
+ */
+
+static int /* O - 1 on success, 0 on error */
+show_oid(int fd, /* I - SNMP socket */
+ const char *community, /* I - Community name */
+ http_addr_t *addr, /* I - Address to query */
+ const char *s, /* I - OID to query */
+ int walk) /* I - Walk OIDs? */
+{
+ int i; /* Looping var */
+ int oid[CUPS_SNMP_MAX_OID]; /* OID */
+ cups_snmp_t packet; /* SNMP packet */
+ char temp[1024]; /* Temporary OID string */
+
+
+ if (!_cupsSNMPStringToOID(s, oid, sizeof(oid) / sizeof(oid[0])))
+ {
+ puts("testsnmp: Bad OID");
+ return (0);
+ }
+
+ if (walk)
+ {
+ printf("_cupsSNMPWalk(%s): ", _cupsSNMPOIDToString(oid, temp, sizeof(temp)));
+
+ if (_cupsSNMPWalk(fd, addr, CUPS_SNMP_VERSION_1, community, oid, 5.0,
+ print_packet, NULL) < 0)
+ {
+ printf("FAIL (%s)\n", strerror(errno));
+ return (0);
+ }
+ }
+ else
+ {
+ printf("_cupsSNMPWrite(%s): ", _cupsSNMPOIDToString(oid, temp, sizeof(temp)));
+
+ if (!_cupsSNMPWrite(fd, addr, CUPS_SNMP_VERSION_1, community,
+ CUPS_ASN1_GET_REQUEST, 1, oid))
+ {
+ printf("FAIL (%s)\n", strerror(errno));
+ return (0);
+ }
+
+ puts("PASS");
+
+ fputs("_cupsSNMPRead(5.0): ", stdout);
+
+ if (!_cupsSNMPRead(fd, &packet, 5.0))
+ {
+ puts("FAIL (timeout)");
+ return (0);
+ }
+
+ if (!_cupsSNMPIsOID(&packet, oid))
+ {
+ printf("FAIL (bad OID %d", packet.object_name[0]);
+ for (i = 1; packet.object_name[i] >= 0; i ++)
+ printf(".%d", packet.object_name[i]);
+ puts(")");
+ return (0);
+ }
+
+ if (packet.error)
+ {
+ printf("FAIL (%s)\n", packet.error);
+ return (0);
+ }
+
+ puts("PASS");
+
+ print_packet(&packet, NULL);
+ }
+
+ return (1);
+}
+
+
+/*
+ * 'usage()' - Show program usage and exit.
+ */
+
+static void
+usage(void)
+{
+ puts("Usage: testsnmp [options] host-or-ip [oid ...]");
+ puts("");
+ puts("Options:");
+ puts("");
+ puts(" -c community Set community name");
+ puts(" -d Enable debugging");
+ puts(" -w Walk all OIDs under the specified one");
+
+ exit (1);
+}
+
+
+/*
+ * End of "$Id: testsnmp.c 3411 2011-09-07 22:31:27Z msweet $".
+ */
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