I think it would be a good idea to repost this is reddit.com/r/networking Tim
Sent from ProtonMail mobile -------- Original Message -------- On Sep 2, 2018, 10:43 PM, Tarko Tikan wrote: > hey, > >> But why did the TLS Hello has a TTL lower that the TCP Syn ? >> >> Do you have any information on that ? > > Consumer CPEs are typically some BCM reference design where initial TCP > handshake is handled by linux kernel and everything following (including > NAT) is handled in SOC. > > I've seen those systems not decrement TTL at all, decrement TTL before > checking if packet is destined to itself etc. This case is weird as > typically the hardware part is faulty, not the kernel. > > -- > tarko