ngrep 1.45 freeware

ngrep strives to provide most of GNU grep's common features, applying them to the network layer. ngrep is a pcap-aware tool that will allow you to specify extended regular or hexadecimal expressions to match against data payloads of packets.

It currently recognizes IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw across Ethernet, PPP, SLIP, FDDI, Token Ring and null interfaces. ...

Author Jordan Ritter
Released 2006-11-18
Filesize 461 kB
Downloads 729
OS Windows 2000, Windows 2003, Windows XP, Linux, Mac OS X
Installation Instal And Uninstall
Keywords network analyzer, network grep, network monitor, monitor, analyze, grep
Users' rating
(17 rating)
ngrepNetwork MonitoringWindows 2000, Windows 2003, Windows XP, Linux, Mac OS X
ngrep - usage Freeware Download Notice

ngrep Free Download - we do not host any ngrep torrent files or links of ngrep on rapidshare.com, depositfiles.com, megaupload.com etc. All ngrep download links are direct ngrep download from publisher site or their selected mirrors.

ngrep freeware - The Latest User Reviews
ngrep freeware - The Latest Versions History
1.45 Nov 18, 2006 New Release # fixed bug bug where setting the snaplen smaller than the minimum necessary to read full headers would cause garbage to be fed into the pattern matcher
# fixed unreported bug in IPv6/TCP packet length calculation
# relocated the privilege-dropping routine to be invoked right before entering the packet processing loop, to prevent interference with necessary permissions to read or write dumpfiles/etc.
# fixed integer overflow with the snaplen that resulted from an implicit signed/unsigned conversion
# minor change to compensate for some broken compiler optimizers
# fixed double-free race condition during ngrep termination
# reworked packet length calculation in the main processing loop, improving performance and readability
# simplified regex build logic in configure and Makefile
# updated Win32 version to use config.h for preprocessor definitions instead of the Visual Studio project files, making manual tweaking and config of ngrep for Win32 consistent with *NIX.

Most popular Network Monitoring freeware downloads

Homedale

2.17 freeware download

... a wide range of devices. The software's channel usage analysis helps users identify the least congested channels, which can significantly improve network performance in densely ...

Speed Test Pro

1.0.736 freeware download

... strength - LAN/WAN/Home network bandwidth testing - CPU Usage - Memory usage - Hard Drive space monitoring - Hard Drive ... Virtual Memory - Processes - Single process memory usage All these features plus much more. The Alert ...

LanLights

1.1.21 freeware download

... Gradient XP icons show upload/download speed # Memory usage shows used physical memory (Great for Windows 98 users with no Task Manager) # Find out ...

Process Meter

1.10 freeware download

... the following information for each process: - CPU usage - Handles - Threads - Memory usage - VM size - Address space usage. Each process represented by a bar; red colored ...

ManageEngine VM Health Monitor

1.0 freeware download

... also set threshold values for CPU and memory usage, like critical and warning thresholds. If at all, the virtual servers behave abnormally and the CPU ...

ManageEngine Free Windows Health Monitor

1.0 freeware download

... set threshold values for CPU, Disk and Memory usage, like warning and critical thresholds. The IT administrator ... 3 servers based on the Memory utilization, CPU usage, Disk utilization. On clicking the server name in ...

NetSpeed

1.1 freeware download

... and in system tray. Shows current internet uplink usage percentage. ...

uWatchIt

1.70.0.164 freeware download

... when movement is detected for low disk space usage and easy inspection while also providing continuous recording for archival purposes. You can configure ...

Free ManageEngine HyperV Configuration Tool

1.0 freeware download

... utilization of the virtual servers along with CPU usage, Memory details, Disk and Network utilization of each guest operating system on Microsoft HyperV Environment. The ...

netcut

2.1.4 freeware download

Discover who is on your network instantly. (IP/Device name/MAC address). Works in office LAN, school LAN or even Iphone/Xbox/Wii/PS3andriod/andriod network Find/export all MAC address in your ...