mib.snmp

来自「ftam等标准协议服务器和客户端的源代码。」· SNMP 代码 · 共 224 行

function p_name(f) {
    if (f in peers)
	return peers[f];

    return (f);
}

function p_type(f) {
    if (f in ptypes)
	return ptypes[f];

    return (f ? f : "unknown");
}

function p_status(f) {
    if (f in pstatus)
	return pstatus[f];

    return (f ? f : "unknown");
}

function do_stats() {
	didone = 0;
	for (i in snmpInPkts) {
	    didone = 1;

	    printf "%9s packets received\n", snmpInPkts;
		printf "%9s packets with bad version\n", snmpInBadVersions;
		printf "%9s packets with bad community\n",
			snmpInBadCommunityNames;
		printf "%9s packets with authentication failures\n",
			snmpInBadCommunityUses;
		printf "%9s packets with BER parse errors\n",
			snmpInASNParseErrs;
		printf "%9s packets with tooBigs\n", snmpInTooBigs;
		printf "%9s packets with noSuchNames\n", snmpInNoSuchNames;
		printf "%9s packets with badValues\n", snmpInBadValues;
		printf "%9s packets with readOnlys\n", snmpInReadOnlys;
		printf "%9s packets with genErrs\n", snmpInGenErrs;
		printf "%9s variables read\n", snmpInTotalReqVars;
		printf "%9s variables written\n", snmpInTotalSetVars;
		printf "%9s getRequests received\n", snmpInGetRequests;
		printf "%9s getNexts received\n", snmpInGetNexts;
		printf "%9s setRequests received\n", snmpInSetRequests;
		printf "%9s getResponses received\n", snmpInGetResponses;
		printf "%9s traps received\n", snmpInTraps;
	    printf "\n";
		printf "%9s packets generated\n", snmpOutPkts;
		printf "%9s packets with tooBigs\n", snmpOutTooBigs;
		printf "%9s packets with noSuchNames\n", snmpOutNoSuchNames;
		printf "%9s packets with badValues\n", snmpOutBadValues;
		printf "%9s packets with genErrs\n", snmpOutGenErrs;
		printf "%9s getRequests generated\n", snmpOutGetRequests;
		printf "%9s getNexts generated\n", snmpOutGetNexts;
		printf "%9s setRequests generated\n", snmpOutSetRequests;
		printf "%9s getResponses generated\n", snmpOutGetResponses;
		printf "%9s traps generated\n", snmpOutTraps;
		printf "%9s authorization traps\n",
			snmpEnableAuthenTraps == 1 ? "enabled" : "disabled";
    }
    if (!didone && DIAGNOSTIC)
	printf "snmp statistics: %s\n", DIAGNOSTIC;
}

BEGIN {
	if (sflag) {
	    do_stats();
	    exit(0);
	}

	INVALID = 2; CONNECTING = 3;
	ptypes[1] = "valid";
	ptypes[2] = "invalid";
	ptypes[3] = "connecting";

	pstatus[0] = "noError";
	pstatus[1] = "divide";
	pstatus[2] = "overflow";
	pstatus[3] = "underflow";
	pstatus[4] = "noSuchName";
	pstatus[5] = "notAnInteger";
	pstatus[6] = "other";

	didone = 0;
	for (i in viewPrimName) {
	    if (!didone) {
		printf "Primitive views:\n";
		printf "%-20s %-20s %-15s %-15s\n",
			"View",
			      "Transport",
				    "Address",
					  "User";
		didone = 1;
	    }

	    if (viewPrimType == INVALID)
		continue;
	    printf "%-20s %-20s %-15s %-15s\n",
		    viewPrimName,
			  viewPrimTDomain,
				viewPrimTaddr,
				      viewPrimUser;
	}
	if (!didone && DIAGNOSTIC)
	    printf "primitive views: %s\n", DIAGNOSTIC;


	didone = 0;
	for (i in viewAclView) {
	    if (!didone) {
		printf "Access policy:\n";
		printf "%-5s %-20s %-30s %s\n",
			"Priv.",
			     "View",
				   "Community",
					 "User";
		didone = 1;
	    }

	    if (viewAclType == INVALID)
		continue;
	    printf "%5d %-20s %-30s %s\n",
		    viewAclPrivileges,
		        viewAclView,
		              viewAclCommunity,
				      viewAclUser;
	}
	if (!didone && DIAGNOSTIC)
	    printf "access policies: %s\n", DIAGNOSTIC;


	didone = 0;
	for (i in viewTrapView) {
	    if (!didone) {
		printf "Trap Destinations:\n";
		printf "%-20s %-8s %s\n",
			"View",
			      "Generics",
				   "Specifics";
		didone = 1;
	    }

	    if (viewTrapView == INVALID)
		continue;
	    printf "%-20s %-8s %s\n",
		    viewTrapView,
		          viewTrapGenerics,
		               viewTrapSpecifics;
	}
	if (!didone && DIAGNOSTIC)
	    printf "traps destinations: %s\n", DIAGNOSTIC;


	didone = 0;
	for (i in smuxPindex) {
	    if (!didone) {
		printf "SMUX peers:\n";
		printf "%-5s  %-25s %s\n",
		        "Index",
		             "Identity",
				   "Description";
		didone = 1;
	    }
	    
	    if (smuxPstatus == INVALID)
		continue;
	    printf "%5d%s %-25s %s\n",
		    smuxPindex,
		        smuxPstatus == CONNECTING ? "*" : " ",
			 smuxPidentity,
			       smuxPdescription;
	    peers[smuxPindex] = smuxPindex " (" smuxPdescription ")";
	}
	if (!didone && DIAGNOSTIC)
	    printf "smux peers: %s\n", DIAGNOSTIC;


	didone = 0;
	for (i in smuxTsubtree) {
	    if (!didone) {
		printf "SMUX subtrees:\n";
		printf "%-5s  %-25s %s\n",
			"Prio.",
			      "Subtree",
				    "Peer";
		didone = 1;
	    }

	    if (smuxTstatus == INVALID)
		continue;
	    printf "%5d  %-25s %s\n",
		    smuxTpriority,
			 smuxTsubtree,
				p_name(smuxTindex);
	}
	if (!didone && DIAGNOSTIC)
	    printf "smux peers: %s\n", DIAGNOSTIC;


	if ((j = exprNumber) == 0)
	    exit (0);
	printf "EVAL expressions: %d\n", j;
	didone = 0;
	for (i in exprIndex) {
	    if (!didone) {
		printf "%-3s %-10s %-12s %s\n",
			"No.",
			      "Evaluation",
				    "Status",
				        "Hints";
		didone = 1;
	    }

	    printf "%-3s %-10s %-12s %s\n",
		    exprIndex,
			 exprEval,
			       p_status(exprStatus),
				     exprHints;
	    printf "    %s\n", exprExpr;
	}
	if (!didone && DIAGNOSTIC)
	    printf "expressions: %s\n", DIAGNOSTIC;
      }