dns-suite - npm Package Compare versions

Comparing version 1.0.3 to 1.1.0

dns.types.js

@@ -5,20 +5,53 @@ (function (exports) {
 var types = exports.DNS_TYPES = {
-  A: 			0x01	//   1
-, NS: 		0x02  //   2
-, CNAME: 	0x05  //   5
-, SOA: 		0x06  //   6
-, PTR: 		0x0c  //  12
-, MX: 		0x0f  //  15
-, TXT: 		0x10  //  16
-, AAAA: 	0x1c  //  28
-, SRV: 		0x21  //  33
-, OPT: 		0x29  //  41
-, ANY: 		0xff  // 255
+  A:           0x1 // 1
+, NS:          0x2 // 2
+, CNAME:       0x5 // 5
+, SOA:         0x6 // 6
+, NULL:        0xa // 10
+, PTR:         0xc // 12
+, HINFO:       0xd // 13
+, MX:          0xf // 15
+, TXT:        0x10 // 16
+, RP:         0x11 // 17
+, AFSDB:      0x12 // 18
+, SIG:        0x18 // 24
+, KEY:        0x19 // 25
+, AAAA:       0x1c // 28
+, LOC:        0x1d // 29
+, SRV:        0x21 // 33
+, NAPTR:      0x23 // 35
+, KX:         0x24 // 36
+, CERT:       0x25 // 37
+, DNAME:      0x27 // 39
+, OPT:        0x29 // 41
+, APL:        0x2a // 42
+, DS:         0x2b // 43
+, SSHFP:      0x2c // 44
+, IPSECKEY:   0x2d // 45
+, RRSIG:      0x2e // 46
+, NSEC:       0x2f // 47
+, DNSKEY:     0x30 // 48
+, DHCID:      0x31 // 49
+, NSEC3:      0x32 // 50
+, NSEC3PARAM: 0x33 // 51
+, TLSA:       0x34 // 52
+, HIP:        0x37 // 55
+, CDS:        0x3b // 59
+, CDNSKEY:    0x3c // 60
+, SPF:        0x63 // 99
+, TKEY:       0xf9 // 249
+, TSIG:       0xfa // 250
+, IXFR:       0xfb // 251
+, AXFR:       0xfc // 252
+, ANY:        0xff // 255
+, CAA:       0x101 // 257
+, TA:       0x8000 // 32768
+, DLV:      0x8001 // 32769
 };
 
 // and in reverse
-Object.keys(types).forEach(function (key) {
+for (var key in types) {
   types[types[key]] = key;
-});
+}
 
 }('undefined' !== typeof window ? window : exports));

package.json

 {
   "name": "dns-suite",
-  "version": "1.0.3",
+  "version": "1.1.0",
   "description": "testing dns",
@@ -5,0 +5,0 @@ "main": "dns.js",

packer/type.cname.js

@@ -18,10 +18,10 @@ (function (exports) {
   record.data.split('.').forEach(function (label) {
-    cnameLen += 1 + label.length;
-    
-    dv.setUint8(total, label.length, false);
+  cnameLen += 1 + label.length;
+  
+  dv.setUint8(total, label.length, false);
+  total += 1;
+
+  label.split('').forEach(function (ch) {
+    dv.setUint8(total, ch.charCodeAt(0), false);
     total += 1;
-
-    label.split('').forEach(function (ch) {
-      dv.setUint8(total, ch.charCodeAt(0), false);
-      total += 1;
     });
@@ -28,0 +28,0 @@ });

parser/type.soa.js

 (function (exports) {
 'use strict';
 
-// TODO. Not yet implemented
-
 // Value              Meaning/Use
@@ -12,11 +10,58 @@ // Primary NS         Variable length. The name of the Primary Master for the domain. May be a label, pointer, or any combination
 // Retry Interval     Unsigned 32-bit integer
-// Retry Interval     Unsigned 32-bit integer
 // Expiration Limit   Unsigned 32-bit integer
 // Minimum TTL        Unsigned 32-bit integer
 
+var unpackLabels = exports.DNS_UNPACK_LABELS || require('../dns.unpack-labels.js').DNS_UNPACK_LABELS;
 
 exports.DNS_PARSER_TYPE_SOA = function (ab, packet, record) {
 
+  var rdataAb = ab.slice(record.rdstart, record.rdstart + record.rdlength);
+  var dv = new DataView(rdataAb);
+
+  // we need this information for this parser
+  var cpcount = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).cpcount;
+  var offset = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).byteLength;
+  var labels = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).labels;
+
+  // Primary NS
+  record.name_server = unpackLabels(new Uint8Array(ab), record.rdstart, { byteLength: 0, cpcount: 0, labels: [], name: '' }).name;
+  
+  // if there exists compression pointers in the rdata
+  if (cpcount > 0){
+    // do something awesome with compression pointers to get the email address
+    // I need the length of all the data before the email address starts.
+    // if there are compression pointers then there will be a byte to indicate the length of each label, the label, 
+    // then there will be a compression pointer to grab the longest label.
+
+    var start = 2; // start or email_addr. take into account compression pointer and address length
+    for(var i = 0; i < labels.length; i++){
+
+      // increase start by the label length. the +1 is to take into account the next label size byte
+      start = start + labels[i].length + 1;
+      // check for cpcount. 2 counts behind
+      if(parseInt(dv.getUint8(start - 2), 10) === 192){
+        record.email_addr = unpackLabels(new Uint8Array(ab), record.rdstart + start ,{ byteLength: 0, cpcount: 0, labels: [], name: '' }).name;
+      }
+    }    
+  } // if there are no compression pointers, we can get the email address directly from the offset
+  else {
+
+    record.email_addr = unpackLabels(new Uint8Array(ab), record.rdstart + offset, { byteLength: 0, cpcount: 0, labels: [], name: '' }).name;
+  }
+  // Serial Number
+  record.sn = dv.getUint32(dv.byteLength - 20, false);
+  // Refresh Interval
+  record.ref = dv.getUint32(dv.byteLength - 16, false);
+  // Retry Interval
+  record.ret = dv.getUint32(dv.byteLength - 12, false);
+  // Expiration Limit
+  record.ex = dv.getUint32(dv.byteLength - 8, false);
+  // Minimum TTL
+  record.nx = dv.getUint32(dv.byteLength - 4, false);
+  
+
+  return record;
+
 };
 
 }('undefined' !== typeof window ? window : exports));

parser/type.srv.js

 (function (exports) {
 'use strict';
-// TODO. Not yet implemented
 
@@ -5,0 +4,0 @@ // SRV identifies the host(s) that will support a particular service. It

README.md

@@ -51,7 +51,6 @@ dns-suite
 
-Install
+Install with git
 -------
 
-You can use git to install v1.x (and get updates) or just v1.0.x (and only get patches).
-The API will not break until v2.
+You can use git to install v1.x like so:
 
@@ -63,6 +62,19 @@ ```bash
 
-Don't have git? You can bow down to the gods of the centralized, monopolized, concentrated, dictatornet
-(as we like to call it here at Daplie Labs):
+If you want to be more specific to v1.0.x or exactly v1.0.2 you can do so like this:
 
 ```
+# latest of v1.0.x
+npm install 'git+https://[e-mail]:Daplie/dns-suite#v1.0'
+
+# exactly v1.0.2
+npm install 'git+https://[e-mail]:Daplie/dns-suite#v1.0.2'
+```
+
+Install without git
+-------
+
+Don't have git? Well you can also bow down to the gods of the centralized, monopolized, concentrated, dictatornet
+(as we like to call it here at Daplie Labs), if that's how you roll:
+
+```
 npm install --save dns-suite
@@ -173,3 +185,3 @@ ```
 
-1) Update `dns.types.js`
+1) Update `dns.types.js` if it's not there already.
 
@@ -176,0 +188,0 @@ ```

New alerts

New author

Supply chain risk

A new npm collaborator published a version of the package for the first time. New collaborators are usually benign additions to a project, but do indicate a change to the security surface area of a package.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

106335

increased by18.73%

Number of package files

109

increased by3.81%

Lines of code

2603

increased by30.74%

Number of lines in readme file

256

increased by4.92%

Worsened metrics

Number of medium supply chain risk alerts

7

increased by16.67%

No dependency changes