pcap - npm Package Compare versions

Comparing version 1.0.1 to 1.1.0

changelog.md

 Changelog
 =========
 
+## v1.1.0 - January 13, 2013
+
+Adds ability enable rfmon while opening sessions.
+
 ## v1.0.1 - October 5, 2013
@@ -5,0 +9,0 @@

package.json

 {
    "name" : "pcap",
-    "version" : "1.0.1",
+    "version" : "1.1.0",
     "description" : "raw packet capture, decoding, and analysis",
@@ -5,0 +5,0 @@ "author": "Matt Ranney <[e-mail]>",

pcap.js

@@ -25,3 +25,3 @@ /*global process require exports console */
 
-Pcap.prototype.open = function (live, device, filter, buffer_size, pcap_output_filename) {
+Pcap.prototype.open = function (live, device, filter, buffer_size, pcap_output_filename, monitor) {
     var me = this;
@@ -48,3 +48,3 @@
         me.device_name = device || binding.default_device();
-        me.link_type = me.session.open_live(me.device_name, filter || "", me.buffer_size, pcap_output_filename || "", packet_ready);
+        me.link_type = me.session.open_live(me.device_name, filter || "", me.buffer_size, pcap_output_filename || "", packet_ready, monitor || false);
     } else {
@@ -93,7 +93,11 @@ me.device_name = device;
 
+Pcap.prototype.inject = function (data) {
+    return this.session.inject(data);
+};
+
 exports.Pcap = Pcap;
 
-exports.createSession = function (device, filter, buffer_size) {
+exports.createSession = function (device, filter, buffer_size, monitor) {
     var session = new Pcap();
-    session.open(true, device, filter, buffer_size);
+    session.open(true, device, filter, buffer_size, null, monitor);
     return session;
@@ -318,4 +322,4 @@ };
 
-    
 
+
     return ret;
@@ -328,3 +332,3 @@ };
     var types = {0:"HOST", 1:"BROADCAST", 2:"MULTICAST", 3:"OTHERHOST", 4:"OUTGOING"};
-    
+
     ret.sllPacketType = unpack.uint16(raw_packet, offset); offset+=2;
@@ -334,7 +338,7 @@ ret.sllAddressType = types[unpack.uint16(raw_packet, offset)]; offset+=2;
 
-    ret.sllSource = unpack.sll_addr(raw_packet, offset, sllAddressLength); 
+    ret.sllSource = unpack.sll_addr(raw_packet, offset, sllAddressLength);
     offset+=8; //address field is fixed to 8 bytes from witch addresslength bytes are used
-    
+
     ret.sllProtocol = unpack.uint16(raw_packet, offset); offset+=2;
-    
+
     switch (ret.sllProtocol) {
@@ -398,2 +402,6 @@ case 0x800: // IPv4
 
+    var strength = raw_packet[22];
+    ret.strength = -Math.abs(265 - strength);
+
+
     switch(ret.subType) {
@@ -753,7 +761,7 @@ case 8: // QoS Data
     ret.checksum    = unpack.uint16(raw_packet, offset + 6);    // 6, 7
-    
+
     ret.data_offset = offset + 8;
     ret.data_end    = ret.length + ret.data_offset - 8;
     ret.data_bytes  = ret.data_end - ret.data_offset;
-    
+
     // Follow tcp pattern and don't make a copy of the data payload
@@ -765,3 +773,3 @@ // Therefore its only valid for this pass throught the capture loop
     }
-    
+
     if (ret.sport === 53 || ret.dport === 53) {
@@ -768,0 +776,0 @@ ret.dns = decode.dns(raw_packet, offset + 8);

No alert changes

Improved metrics

Total package byte prevSize

308085

increased by0.87%

Number of package files

21

increased by5%

Lines of code

3566

increased by0.93%

No dependency changes