LIBVDEPLUG_UDP(1)

💖 LIBVDEPLUG_UDP 💖

okay bestie, this is a page from the General Commands Manual — it's libvdeplug_udp(1), and it's lowkey one of the cutest little plug modules out there. let's get into it ✨

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🌸 NAME 🌸

libvdeplug_udp — the vdeplug module for point to point connections using UDP 🦋

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✨ SYNOPSIS ✨

libvdeplug_udp.so

that's it. that's the whole vibe. one shared object file and she's ready 💅

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🎀 DESCRIPTION 🎀

so like, libvdeplug_udp creates a point to point connection between two vde supporting tools using UDP. fr fr. it's a module of libvdeplug4, which means it can be dropped into literally any program that supports vde — think vde_plug, kvm, qemu, user-mode-linux and virtualbox. all of them. she's versatile like that 👑

💀 okay but real talk, bestie — the network connection created by this module is not encrypted, so the data transferred can be intercepted by network analyzer programs. no cap. it's giving "postcard, not sealed envelope." don't send your secrets through it, mkay? 🙈

the vde_plug_url syntax of this module is the following:

udp://"[src_address:]src_port->dest_address:dest_port"

see the little arrow? that's the whole point-to-point thing happening. src on the left, dest on the right, arrow in the middle doing the heavy lifting 🌈

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🌟 EXAMPLES 🌟

udp://"2000->host_b.domain_b.org:3000"
udp://"3000->host_a.domain_a.org:2000"

these are the vde_plug_urls to use at host_a.domain_a.org and host_b.domain_b.org respectively, to create a connection between port 2000 at host_a and port 3000 at port_b. 🫶

like, it's symmetrical and it's beautiful — one host listens on one port and shouts across the void to the other one's port, and they just… vibe. iconic behaviour honestly 😭✨

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📢 NOTICE 📢

Virtual Distributed Ethernet is not related in any way with www.vde.com ("Verband der Elektrotechnik, Elektronik und Informationstechnik" i.e. the German "Association for Electrical, Electronic & Information Technologies").

same three letters, completely different girlies. don't @ us. 💀

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👀 SEE ALSO 👀

• vde_switch(1)
• vde_plug(1)

go read those too, bestie, they're the supporting cast 🎀

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and that's the whole page!! this one's brought to you by Virtual Distributed Ethernet, dated August 23, 2016 — yeah she's an elder but she still slays 💖 mwah, go build something cute with her ✨