#traceroute — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #traceroute, aggregated by home.social.
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[Перевод] Как написать собственную версию Traceroute
Я никогда не понимал, как именно traceroute обнаруживает каждый сетевой переход. Оказывается, всё дело в хитром трюке с TTL и примерно в 80 строках на Rust.
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🎉 Behold, the groundbreaking revelation: Traceroute's "mysteries" #unveiled by a Rust evangelist who never bothered to Google! 🚀 Brace yourselves, folks, for the earth-shattering news that 80 lines of code can decipher the magical #TTL sorcery—truly deserving of a #LinkedIn mention. 📚✨
https://tech.stonecharioteer.com/posts/2026/traceroute/ #Traceroute #RustCode #Magic #HackerNews #ngated -
🎉 Behold, the groundbreaking revelation: Traceroute's "mysteries" #unveiled by a Rust evangelist who never bothered to Google! 🚀 Brace yourselves, folks, for the earth-shattering news that 80 lines of code can decipher the magical #TTL sorcery—truly deserving of a #LinkedIn mention. 📚✨
https://tech.stonecharioteer.com/posts/2026/traceroute/ #Traceroute #RustCode #Magic #HackerNews #ngated -
🎉 Behold, the groundbreaking revelation: Traceroute's "mysteries" #unveiled by a Rust evangelist who never bothered to Google! 🚀 Brace yourselves, folks, for the earth-shattering news that 80 lines of code can decipher the magical #TTL sorcery—truly deserving of a #LinkedIn mention. 📚✨
https://tech.stonecharioteer.com/posts/2026/traceroute/ #Traceroute #RustCode #Magic #HackerNews #ngated -
🎉 Behold, the groundbreaking revelation: Traceroute's "mysteries" #unveiled by a Rust evangelist who never bothered to Google! 🚀 Brace yourselves, folks, for the earth-shattering news that 80 lines of code can decipher the magical #TTL sorcery—truly deserving of a #LinkedIn mention. 📚✨
https://tech.stonecharioteer.com/posts/2026/traceroute/ #Traceroute #RustCode #Magic #HackerNews #ngated -
🎉 Behold, the groundbreaking revelation: Traceroute's "mysteries" #unveiled by a Rust evangelist who never bothered to Google! 🚀 Brace yourselves, folks, for the earth-shattering news that 80 lines of code can decipher the magical #TTL sorcery—truly deserving of a #LinkedIn mention. 📚✨
https://tech.stonecharioteer.com/posts/2026/traceroute/ #Traceroute #RustCode #Magic #HackerNews #ngated -
Ah yes, another *riveting* 3524-word #manifesto on the *thrilling* world of #Tailscale #exit #nodes, because we all needed a 17-minute dissertation on #traceroute evidence. 🙄 Next time, maybe just say "I fiddled with my internet" and call it a day. 🚀
https://tech.stonecharioteer.com/posts/2026/tailscale-exit-nodes/ #internet #humor #HackerNews #ngated -
crazytrace, my network simulation program that generates a crazy topology behind a TAP device to test traceroute implementations, now has an apparmor profile.
Furthermore, I have now implemented capability dropping with libcap-ng, landlock sandboxing (via a blacklist), and seccomp sandboxing (via a blacklist).
https://codeberg.org/mark22k/crazytrace/src/commit/c5eb9eaf8b12266ecad3c3d1e0cd5388f351cc72/apparmor/usr.bin.crazytrace
https://codeberg.org/mark22k/crazytrace/src/commit/c5eb9eaf8b12266ecad3c3d1e0cd5388f351cc72/src/main.cpp#crazytrace #traceroute #Networking #Programming #Security #apparmor #libcap #libcapng #landlock #seccomp
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Реальность в белоснежных списках
В условиях изменяющейся сетевой инфраструктуры пользователи мобильного интернета сталкиваются с вопросами: какие ресурсы остаются доступными, и как это выглядит на техническом уровне? Этот материал — результат практического исследования с использованием стандартных инструментов сетевого анализа. Никаких домыслов — только измерения, цифры и технические факты.
https://habr.com/ru/articles/963492/
#мобильный_интернет #фильтрация_трафика #белый_список #wireshark #анализ_сетевого_трафика #операторы_связи #traceroute #dns
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Реальность в белоснежных списках
В условиях изменяющейся сетевой инфраструктуры пользователи мобильного интернета сталкиваются с вопросами: какие ресурсы остаются доступными, и как это выглядит на техническом уровне? Этот материал — результат практического исследования с использованием стандартных инструментов сетевого анализа. Никаких домыслов — только измерения, цифры и технические факты.
https://habr.com/ru/articles/963492/
#мобильный_интернет #фильтрация_трафика #белый_список #wireshark #анализ_сетевого_трафика #операторы_связи #traceroute #dns
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Реальность в белоснежных списках
В условиях изменяющейся сетевой инфраструктуры пользователи мобильного интернета сталкиваются с вопросами: какие ресурсы остаются доступными, и как это выглядит на техническом уровне? Этот материал — результат практического исследования с использованием стандартных инструментов сетевого анализа. Никаких домыслов — только измерения, цифры и технические факты.
https://habr.com/ru/articles/963492/
#мобильный_интернет #фильтрация_трафика #белый_список #wireshark #анализ_сетевого_трафика #операторы_связи #traceroute #dns
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Реальность в белоснежных списках
В условиях изменяющейся сетевой инфраструктуры пользователи мобильного интернета сталкиваются с вопросами: какие ресурсы остаются доступными, и как это выглядит на техническом уровне? Этот материал — результат практического исследования с использованием стандартных инструментов сетевого анализа. Никаких домыслов — только измерения, цифры и технические факты.
https://habr.com/ru/articles/963492/
#мобильный_интернет #фильтрация_трафика #белый_список #wireshark #анализ_сетевого_трафика #операторы_связи #traceroute #dns
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.arpa, rDNS and a few magical ICMP hacks
https://sdomi.pl/weblog/24-arpa-hacks/
#ycombinator #arpa #rdns #dns #in_addr_arpa #ip6_arpa #reverse_dns #revdns #bad_apple #traceroute #mtr -
.arpa, rDNS and a few magical ICMP hacks
https://sdomi.pl/weblog/24-arpa-hacks/
#ycombinator #arpa #rdns #dns #in_addr_arpa #ip6_arpa #reverse_dns #revdns #bad_apple #traceroute #mtr -
.arpa, rDNS and a few magical ICMP hacks
https://sdomi.pl/weblog/24-arpa-hacks/
#ycombinator #arpa #rdns #dns #in_addr_arpa #ip6_arpa #reverse_dns #revdns #bad_apple #traceroute #mtr -
.arpa, rDNS and a few magical ICMP hacks
https://sdomi.pl/weblog/24-arpa-hacks/
#ycombinator #arpa #rdns #dns #in_addr_arpa #ip6_arpa #reverse_dns #revdns #bad_apple #traceroute #mtr -
🐢💻 Ah, behold the pure C traceroute! A blazing #fast, dependency-free marvel that’s such a game-changer, it will make your grandma's dial-up look like fiber optics. 🚀✨ Who knew the world was clamoring for yet another #traceroute implementation when we already had approximately 5,287 of them? 🙄🔧
https://github.com/davidesantangelo/fastrace #pureC #gamechanger #techinnovation #dependencyfree #HackerNews #ngated -
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🔴 El comando dig permite realizar consultas DNS, no ICMP.
🔴 El comando tracert es la implementación de Windows de #traceroute, y hace uso de ICMP (entre otros) para encontrar la ruta que toma un paquete hasta llegar a destino en la red.
🔴 El comando netstat (obsoleto [1]) permite analizar sockets y conexiones.
[1] Si quieren saber más sobre esto de #netstat y #ss? 👇
https://juncotic.com/ss-usas-netstat-es-hora-de-actualizarse/
Cualquier duda me comentan! Espero que hayamos aprendido un poquito más de #GNU #Linux hoy! ✨ 😃
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2/2
🔴 El comando dig permite realizar consultas DNS, no ICMP.
🔴 El comando tracert es la implementación de Windows de #traceroute, y hace uso de ICMP (entre otros) para encontrar la ruta que toma un paquete hasta llegar a destino en la red.
🔴 El comando netstat (obsoleto [1]) permite analizar sockets y conexiones.
[1] Si quieren saber más sobre esto de #netstat y #ss? 👇
https://juncotic.com/ss-usas-netstat-es-hora-de-actualizarse/
Cualquier duda me comentan! Espero que hayamos aprendido un poquito más de #GNU #Linux hoy! ✨ 😃
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2/2
🔴 El comando dig permite realizar consultas DNS, no ICMP.
🔴 El comando tracert es la implementación de Windows de #traceroute, y hace uso de ICMP (entre otros) para encontrar la ruta que toma un paquete hasta llegar a destino en la red.
🔴 El comando netstat (obsoleto [1]) permite analizar sockets y conexiones.
[1] Si quieren saber más sobre esto de #netstat y #ss? 👇
https://juncotic.com/ss-usas-netstat-es-hora-de-actualizarse/
Cualquier duda me comentan! Espero que hayamos aprendido un poquito más de #GNU #Linux hoy! ✨ 😃
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2/2
🔴 El comando dig permite realizar consultas DNS, no ICMP.
🔴 El comando tracert es la implementación de Windows de #traceroute, y hace uso de ICMP (entre otros) para encontrar la ruta que toma un paquete hasta llegar a destino en la red.
🔴 El comando netstat (obsoleto [1]) permite analizar sockets y conexiones.
[1] Si quieren saber más sobre esto de #netstat y #ss? 👇
https://juncotic.com/ss-usas-netstat-es-hora-de-actualizarse/
Cualquier duda me comentan! Espero que hayamos aprendido un poquito más de #GNU #Linux hoy! ✨ 😃
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Our Neo Network Utility gives you a full range of network tools, all from a nice, native Mac app. Version 1.1.2 adds autoscrolling for the Ping and Traceroute tools, improves model and vendor detection, and enhances the handling of the network adapter selection. All for free. #neonetworkutility #networkutility #network #ping #traceroute #pressrelease
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This amazing, cursed, fun, terrifying, makes you sick if you've ever worked in #networking and incredibly entertaining all at the same time:
https://1.6.0.0.8.0.0.b.e.d.0.a.2.ip6.arpa/@domi/statuses/01JQHWXY605XVPGY5MAXV30K5X
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#TIL about the `namei` tool which is sort of like #traceroute but for filesystem traversal.
This is especially useful on #nixos where you're frequently dealing with stuff that is multiple levels of symlinks deep.
It's probably already on your system because it's part of #utillinux; go try it out:
namei `which ls`
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#TIL about the `namei` tool which is sort of like #traceroute but for filesystem traversal.
This is especially useful on #nixos where you're frequently dealing with stuff that is multiple levels of symlinks deep.
It's probably already on your system because it's part of #utillinux; go try it out:
namei `which ls`
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#TIL about the `namei` tool which is sort of like #traceroute but for filesystem traversal.
This is especially useful on #nixos where you're frequently dealing with stuff that is multiple levels of symlinks deep.
It's probably already on your system because it's part of #utillinux; go try it out:
namei `which ls`
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#TIL about the `namei` tool which is sort of like #traceroute but for filesystem traversal.
This is especially useful on #nixos where you're frequently dealing with stuff that is multiple levels of symlinks deep.
It's probably already on your system because it's part of #utillinux; go try it out:
namei `which ls`
-
#TIL about the `namei` tool which is sort of like #traceroute but for filesystem traversal.
This is especially useful on #nixos where you're frequently dealing with stuff that is multiple levels of symlinks deep.
It's probably already on your system because it's part of #utillinux; go try it out:
namei `which ls`
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New blog post: How are the metrics (average, jitter, standard deviation, ...) calculated in mtr?
English: https://mk16.de/blog/mtr-metrics/
German: https://mk16.de/blog/mtr-metriken/ -
Backwards compatibility is (useful and) annoying ... lower-case XML tags look nice.
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📬 Mullvad im Test: Der heimliche Platzhirsch am VPN-Himmel
#Datenschutz #Test #DAITA #Leta #Mullvad #Tailscaleaddon #traceroute https://sc.tarnkappe.info/d5f9b6 -
« J'évite de parler de "mesures actives" car c'était le terme utilisé par le KGB pour ses actions. »
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Some time ago I asked myself what happens if I have a case with traceroute where a response comes from two different addresses. I then develop crazytrace. The project is available on CodeBerg under the GPL3: https://codeberg.org/mark22k/crazytrace Today I also tried to roll out the project on reseau.mk16.de (CRXN) and it worked!
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I have written my first (two-line long) patch for Ruby [1]. This should soon make my traceroute written in Ruby work everywhere without any problems [2][3]!
[1] https://github.com/ruby/ruby/pull/9930
[2] https://codeberg.org/mark22k/hoptracker
[3] https://rubygems.org/gems/hoptracker -
My morning commute [PODCAST]: #Traceroute “When the Lights Go Out”
https://pca.st/episode/0787c9f9-b72d-4381-a72e-9542bef0e9ad
#CommPrep #prepper #DIY #RightToRepair #communications #CellTower #FCC #RadioSpectrum #disaster #Maria #resiliency
Via #ClockWise [PODCAST] Ep 503 https://pca.st/episode/510fa273-f9f5-4a50-8075-fe126aba7db1
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My morning commute [PODCAST]: #Traceroute “When the Lights Go Out”
https://pca.st/episode/0787c9f9-b72d-4381-a72e-9542bef0e9ad
#CommPrep #prepper #DIY #RightToRepair #communications #CellTower #FCC #RadioSpectrum #disaster #Maria #resiliency
Via #ClockWise [PODCAST] Ep 503 https://pca.st/episode/510fa273-f9f5-4a50-8075-fe126aba7db1
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My morning commute [PODCAST]: #Traceroute “When the Lights Go Out”
https://pca.st/episode/0787c9f9-b72d-4381-a72e-9542bef0e9ad
#CommPrep #prepper #DIY #RightToRepair #communications #CellTower #FCC #RadioSpectrum #disaster #Maria #resiliency
Via #ClockWise [PODCAST] Ep 503 https://pca.st/episode/510fa273-f9f5-4a50-8075-fe126aba7db1
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I have written something about traceroute and tracepath.
English: https://mk16.de/blog/traceroute-and-tracepath/
German: https://mk16.de/blog/traceroute-und-tracepath/
#traceroute #tracepath #networking #routing #tools #linux #ping -
CW: Long thread/5
#20yrsago How blogs got an A-list https://web.archive.org/web/20030220025754/http://shirky.com/writings/powerlaw_weblog.html
#20yrsago #NeilGershenfeld pulls down the pants of #ubicomp https://web.archive.org/web/20030203152613/http://flow.doorsofperception.com/content/gershenfeld_trans.html
#10yrsago Star Wars easter-egg hidden in a #traceroute https://memex.craphound.com/2013/02/09/star-wars-easter-egg-hidden-in-a-traceroute/
#10yrsago Seattle Mayor returns police drones to the manufacturer https://www.thestranger.com/blogs/2013/02/07/15954706/mayor-will-kill-spds-drone-program
#10yrsago Guerrilla Benchers replace street furniture removed to discourage homeless people https://www.spacehijackers.org/html/projects/guerrillabench/guerrilla.html
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