libpcap
npcap
libpcap | npcap | |
---|---|---|
10 | 12 | |
2,523 | 2,850 | |
1.5% | 0.9% | |
9.6 | 7.8 | |
1 day ago | about 1 month ago | |
C | C | |
GNU General Public License v3.0 or later | GNU General Public License v3.0 or later |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
libpcap
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How do remote interfaces work in wireshark?
As long as your custom service used the rpcap protocol I'd expect it to be possible. You may find this GitHub page informative, since it includes some rpcap source code and one of the main Wireshark developers appears to be a contributor there.
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How to reverse engineer a JSON API on a single page application
mitmproxy can be used to find the HTTP request with the needed data in addition browser dev tools. At some point, I'll explore tcpdump and wireshark to reverse engineer websites for web scraping and share the learnings with you.
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Chibicc – A Small C Compiler
(Of course, this consideration should be appropriately downweighted by YAGNI, as threading memory management through prototype or internal utility code can by itself easily force it into very non-prototype amounts of effort.)
[1] https://github.com/the-tcpdump-group/libpcap/blob/2180b6e56a...
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Question re C interop, type, for use with std.mem
I am working with libpcap, a library that parses packets captured from tcpdump, which I have cIncluded from Zig.
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Implement DevSecOps to Secure your CI/CD pipeline
Nmap and Wireshark, tcpdump tools can be used to scan networks and packets.
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Working on Net+, Need Some Direction
Also definitely start looking at tcpdump and wireshark. These are invaluable tools for the non-network engineer that is perhaps a sysadmin or analyst to use for network troubleshooting.
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Modding
For future reference, libpcap is a library that Wireshark and many other network analysis tools use to record network traffic. It has its own file format that it can use to save the recorded network traffic to disk.
- All About Libpas, Phil's Super Fast Malloc
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Linux Debugging
A lot is covered here and here, sar might be useful, getfacl and tcpdump and probably hundred more tools I am not even aware of. The easiest to learn those is to have a problem and identify and solve it with those tools, but to do that you need to know roughly what those tools can do.
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Gain Visibility into Istio mTLS Traffic with Mizu
For example, gopacket uses libpcap by default for capturing the traffic. Libpcap doesn't support network namespaces and we can't ask it to listen to traffic on a different namespace. However, we can change the network namespace of the calling thread and then start libpcap to see the traffic on a different namespace.
npcap
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GNS3 ethernet cloud error
Might be related to this: https://github.com/nmap/npcap/issues/628 https://gitlab.com/wireshark/wireshark/-/issues/18414
- Windows 10 Problems with Wlanhelper
- Lol! Developer got no chill!
- wireshark was working fine, then I had to nuke my PC , after reinstalling it I can't get anything. windows 11 on arm
- Npcap 1.70 released - faster interface listing, faster injection, Windows 11 support, and more
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what is this?...
In and of itself it is safe and open source - https://github.com/nmap/npcap
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nmap not working with wireguard?
This is a known issue with Npcap that we hope to fix in the next release: https://github.com/nmap/npcap/issues/173
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New forum for discussing the Npcap Windows packet capturing/sending software
I just created this subreddit in case anyone wishes to discuss or ask questions about Npcap. Might as well reserve the name now!
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"No such devices" when trying to use NMAP with VPN
Make sure you are using the latest version of Npcap from https://npcap.org/#download first. We are working on ways to support more device types, and VPNs are high on our priority list. Depending on the type of VPN it may not support layer-2 packets, which is what Nmap uses on Windows for most raw packet features.
What are some alternatives?
tcpdump - the TCPdump network dissector
Fribbels-Epic-7-Optimizer - A gear optimizer for the mobile game Epic 7
gopacket - Provides packet processing capabilities for Go
Wireshark - Read-only mirror of Wireshark's Git repository at https://gitlab.com/wireshark/wireshark. ⚠️ GitHub won't let us disable pull requests. ⚠️ THEY WILL BE IGNORED HERE ⚠️ Upload them at GitLab instead.
ngrep - ngrep is like GNU grep applied to the network layer. It's a PCAP-based tool that allows you to specify an extended regular or hexadecimal expression to match against data payloads of packets. It understands many kinds of protocols, including IPv4/6, TCP, UDP, ICMPv4/6, IGMP and Raw, across a wide variety of interface types, and understands BPF filter logic in the same fashion as more common packet sniffing tools, such as tcpdump and snoop.
Divert - WinDivert: Windows Packet Divert
mimalloc-bench - Suite for benchmarking malloc implementations.
etl2pcapng - Utility that converts an .etl file containing a Windows network packet capture into .pcapng format.
WebKit - Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
api - V2 - EpicSevenDB.com API for Website, Tools and Discord Bot
prometheus - The Prometheus monitoring system and time series database.
wireshark