Hackernews posts about TCP

TCP is a fundamental protocol in the Internet Protocol Suite that governs the flow of data packets between devices over networks, ensuring reliable and efficient communication.

  1. It's Always TCP_NODELAY (brooker.co.za)
    491 points by eieio 10 days ago | 177 comments
  2. Show HN: Aroma: Every TCP Proxy Is Detectable with RTT Fingerprinting (github.com)
    84 points by Sakura-sx 7 days ago | 50 comments
  3. Zero-Code Instrumentation of an Envoy TCP Proxy Using eBPF (sergiocipriano.com)
    52 points by sergiocipriano 1 day ago | 9 comments
  4. RFC 6677 DNS Transport over TCP – Implementation Requirements (2016) (www.ietf.org)
    22 points by 1vuio0pswjnm7 21 days ago | 21 comments
  5. Show HN: HTTP-network-relay: Tunnel TCP over HTTP using WebSockets (github.com)
    5 points by elikoga 27 days ago | discuss
  6. Fastly, Cloudflare, Netflix, Apple Propose QUIC over TCP/TLS Called QMux (datatracker.ietf.org)
    4 points by schmichael 29 days ago | 1 comments
  7. Rapace – RPC over SHM / WS / TCP / Mem (rapace.bearcove.eu)
    3 points by todsacerdoti 6 days ago | discuss
  8. Evaluating TCP BBRv2 on the Dropbox edge network (arxiv.org)
    2 points by fanf2 27 days ago | 1 comments
  9. Show HN: Crier – Push notifications via TCP or MQTT (no public IP needed) (github.com)
    2 points by modinfo 24 days ago | discuss
  10. Show HN: Wirey – GUI socket client for TCP/UDP testing (github.com)
    1 points by yunjywork 2 days ago | 1 comments
  11. Show HN: Speechbolt – AI receptionist to screen calls and surface TCPA signals (speechbolt.ai)
    1 points by jreola 16 days ago | 1 comments
  12. Enabling TCP BBR v2 on Windows 11 (dev.moe)
    1 points by goodburb 29 days ago | discuss
  13. Show HN: A pager (www.udp7777.com)
    104 points by keepamovin 18 days ago | 43 comments
  14. Show HN: Cerberus – Real-time network monitor with eBPF (github.com)
    12 points by zrouga 12 days ago | 6 comments
  15. Show HN: Holesail – open-source peer-to-peer tunnels (holesail.io)
    3 points by supersuryaansh 26 days ago | 4 comments
  16. Show HN: A netcat for the NAT era – connect peers via passphrase only (www.gonc.cc)
    3 points by gonc 15 days ago | discuss
  17. Show HN: SPF – Self-hosting from home(port forwarder with UPnP/DDNS) (github.com)
    2 points by DsChauhan08 4 days ago | 2 comments
  18. Show HN: Flipper Zero MCP – Control Your Flipper Using AI via USB or WiFi (github.com)
    2 points by busseio 2 days ago | discuss
  19. Show HN: Holesail – Share localhost over peer-to-peer, no port forwarding (holesail.io)
    1 points by supersuryaansh 29 days ago | 6 comments
  20. Why Senior Engineers Fail "Google SRE" Interviews (2026 Analysis)
    1 points by ysreddy591 14 days ago | 4 comments
  21. Show HN (github.com)
    1 points by Noamis 18 days ago | discuss
  22. Show HN: Preflight – Replace shell validation scripts in Dockerfiles (github.com)
    1 points by vertti 24 days ago | discuss
  23. LokiVector: An Embedded Document Vector DB Crash-Tested Durability
    1 points by rckflr 26 days ago | discuss
  24. Bitbucket self-hosted runner will cost $15/month (www.atlassian.com)
    3 points by tcptomato 27 days ago | 1 comments
  25. Carrier Landing in Top Gun for the NES (relaxing.run)
    381 points by todsacerdoti 17 days ago | 163 comments
  26. Public Sans – A strong, neutral typeface (public-sans.digital.gov)
    232 points by mhb 2 days ago | 100 comments
  27. T-Ruby is Ruby with syntax for types (type-ruby.github.io)
    178 points by thunderbong 6 days ago | 147 comments
  28. Meta's ads tools started switching out top-performing ads with AI-generated ones (www.businessinsider.com)
    142 points by zdw 3 days ago | 96 comments
  29. New benchmark shows top LLMs struggle in real mental health care (swordhealth.com)
    114 points by RicardoRei 22 days ago | 157 comments
  30. One too many words on AT&T's $2k Korn shell and other Usenet topics (blog.gabornyeki.com)
    31 points by gnyeki 24 days ago | 3 comments
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