libpcap
mizu
libpcap | mizu | |
---|---|---|
10 | 40 | |
2,523 | 4,543 | |
1.5% | - | |
9.6 | 9.7 | |
2 days ago | over 1 year ago | |
C | C | |
GNU General Public License v3.0 or later | Apache License 2.0 |
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.
mizu
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The Future of Open Source, or Why Open Core Is Dead
UP9, Founded 2019, 3,743 stars
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Interesting tools?
API traffic viewer for kubernetes(kinda like wireshark): https://github.com/up9inc/mizu
- Mizu - The API Traffic Viewer for Kubernetes
- PI traffic viewer for Kubernetes enabling you to view all API communication between microservices
- What are Kubernetes developers missing? What tool or library do you wish you had?
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Hacker News top posts: Apr 12, 2022
Mizu – API traffic viewer for Kubernetes\ (4 comments)
- Up9inc/mizu: API traffic viewer for Kubernetes:view API comms btw microservices
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Gain Visibility into Istio mTLS Traffic with Mizu
Mizu is an open source multi-protocol traffic viewer for Kubernetes that can be used to view API traffic between microservices communicating over synchronous and message queue protocols.Traffic viewing is essential for troubleshooting bugs, defects, and regressions. It helps developers find the root cause of a problem quicker and therefore deploy faster. Mizu is available to download as an executable binary or as source code directly from its GitHub repository.
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How do you see TLS traffic on K8's?
As a reminder, Mizu is a lightweight API traffic viewer for Kubernetes that doesn't require any code instrumentation. It provides complete visibility to all API traffic and payloads with support for different protocols and encryption. A short video describing the new feature can be found here [Add link to video].
What are some alternatives?
npcap - Nmap Project's Windows packet capture and transmission library
s3-proxy - S3 Reverse Proxy with GET, PUT and DELETE methods and authentication (OpenID Connect and Basic Auth)
tcpdump - the TCPdump network dissector
easyssh-proxy - easyssh-proxy provides a simple implementation of some SSH protocol features in Go
gopacket - Provides packet processing capabilities for Go
kubernetes - Production-Grade Container Scheduling and Management
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.
GVM - Go Version Manager
mimalloc-bench - Suite for benchmarking malloc implementations.
Gitea - Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD
WebKit - Home of the WebKit project, the browser engine used by Safari, Mail, App Store and many other applications on macOS, iOS and Linux.
Gogs - Gogs is a painless self-hosted Git service