ShawnLeung87

My idea is that the program automatically adds, deletes, modifies and checks policy.lua, and adds or deletes the corresponding policy. Is it feasible?My scenario is to flexibly read the corresponding...

I used gk_flush_flow_table to refresh the flow table, but the premise is to know src_addr and dst_addr, is it possible to just enter dst_addr to force refresh the flow table...

At present, I tested to initiate a syn flood. When the attack reached 300m, there were a lot of "lpm: IPv4 lookup miss for x.x.x.x" miss source addresses.

I cleared the old dpdk and used the latest linux kernel 5.4.0-122-generic and recompiled gatekeeper os :Ubuntu 20.04.4 LTS

5.4.0-110 The kernel after this version no longer supports igb_uio, can't use more than this kernel version with dpdk 20.11?

Annotated the code for lpm initialization, GT can already run normally, examples/policy.lua, But I use gkctl to reload policy.lua, and still continue to report the following error /opt/gatekeeper1.1.0/lua/examples/policy.lua:192: bad argument...

I completely emptied, gatekeeper all 1.0.0 files and dpdk, reinstalled 1.1.0, still the same error occurs. I installed the GK server in the same way without any problems and it...

For example, /32 or less than /24 ip prefixes can temporarily stop the forwarding of the grantor, instead of only /24 ip prefixes to stop the entire forwarding of the...

> Do the missed IPv4 addresses belong to protected prefixes (i.e. Grantor FIB entries on Gatekeeper servers)? If not, could you explain what the missed addresses are in your environment?...

The Gk log doesn't have any clues, just see that the GK server is restarted. 1. Simulate the FIB route prefix imported by the ISP, the prefix is a class...