@whitequark@mastodon.social2025-06-07 04:59:49
i've upgraded the Ethernet controller applet for #GlasgowInterfaceExplorer
this is the main loop of the applet working in bridge mode (acting as a network card for your PC). no weird optimizations, no hacks, just a loop that forwards packets in normal boring Python
on a 100BASE-T link, i get ~95.5 Mbps [saturated link] of upload bandwidth and ~70 Mbps of downlo…
![async def run(self, args):
if args.operation == "bridge":
os_iface = OSNetworkInterface(args.interface)
async def forward_rx():
async for packet in self.eth_iface.iter_recv():
if len(packet) >= 14: # must be at least ETH_HLEN, or we'll get EINVAL on Linux
await os_iface.send([packet])
async def forward_tx():
while True:
for packet in await os_iface.re…](https://files.mastodon.social/media_attachments/files/114/640/314/746/449/561/original/8f1057c4cd6ca8f6.png)
@samvarma@fosstodon.org2025-06-11 16:59:06
Holy shit. RIP Brian Wilson of The Beach Boys.
https://apple.news/AT7WpoywsSn-xyB6AkkXstA
@StephenRees@mas.to2025-06-25 18:33:27
From Translink
With more Canadians opting to be tourists in their own country this summer, TransLink is making it easier (and a lot more fun) with a series of Transit-Friendly Summer Tours throughout Metro Vancouver.
More than 50 curated tours will be launched over the course of this summer, each of which offer unique ways to see different parts of Metro Vancouver while taking transit, cycling, or walking.
see full post at
@azonenberg@ioc.exchange2025-06-24 03:36:20
New blog post! Part 2 of the Ethernet switch saga.
This one is a deep dive into the bringup and characterization of the 24-port QSGMII to 10/100/1000 baseT line card.
https://serd.es/2025/06/23/Switch-project-pt2.html
@detondev@social.linux.pizza2025-06-27 13:17:23
taking my 6d aztec corn demon to the 6d aztec corn demon park so it can piss on fire hydrants without condemning kids who pet it to an eternity of being passed around by headless spanish conquistadors in the basement of mictlan
@newsie@darktundra.xyz2025-05-28 18:13:40
More than $12 million stolen from crypto platform Cork Protocol https://therecord.media/cork-protocol-defi-12million-crypto-theft
@arXiv_csNI_bot@mastoxiv.page2025-06-16 07:50:39
The Throughput Gain of Hypercycle-level Resource Reservation for Time-Triggered Ethernet
Peng Wang, Suman Sourav, Binbin Chen, Hongyan Li, Feng Wang, Fan Zhang
https://arxiv.org/abs/2506.11745
