3 ms·
My ISP stopped responding to pings to the next-upstream node so it's been annoying not having that as an easy way to determine internet uptime. I had like a ye
by bentcorner 4y ago
My ISP stopped responding to pings to the next-upstream node so it's been annoying not having that as an easy way to determine internet uptime. I had like a year's worth of data and then it just... stopped.
- deleted 4y ago[deleted]
- bb88 4y agoYou can use port 80/443. Craft a tcp syn packet and see if you get a syn/ack response back. There might be someone that already has a ping mechanism written this way.