Hi, It does seem to happen to the same client IPs. Thank you for pointing me into that direction! I can't reproduce it either from my local machines.
On Sun, Apr 11, 2021, at 7:56 AM, brent s. via arch-mirrors wrote: > On 4/10/21 3:27 AM, Easy Lee via arch-mirrors wrote: > > Hi everyone, > > > > I noticed something strange going on with rsyncd on my mirror but I am not > > sure if it is an actual issue on my end. Someone able to give advice? > > > (SNIP) > > Does this always occur with the same client IP? If so, it sounds like an > issue with that client's networking. Namely either a faulty line or, > more likely a forged RST. The latter occurs in a good amount of > corporate firewalls, particularly to manage bandwidth quota-ing (and > happens to be the preferred method the "Great Firewall of China", a.k.a. > the firewall component of China's Golden Shield Project, uses to sever > connections). > > That'd be my guess, though, and first step - determine if it's always > the same client address or ASN registration. > > -- > brent saner > https://square-r00t.net/ > GPG info: https://square-r00t.net/gpg-info >
