1# F-Stack Release Note 2 3F-Stack is an open source network framework based on DPDK. 4 52018.5 F-Stack v1.12 6 7 1. Fixed some bugs. 8 2. Nginx: host event supported. 9 3. kern_timeout: decrease the cpu usage of timer. 10 4. DPDK: upgrade to 17.11.2 LTS. 11 122017.11 F-Stack v1.11 13 14 1. Intel DPDK network I/O module. 15 2. FreeBSD Network Stack. 16 3. Nic offload: checksum(IP/TCP/UDP), TSO, VLAN, etc. 17 4. Network tools: sysctl, ifconfig, route, netstat, top, etc. 18 5. Firewall supported: ipfw. 19 6. Netgraph supported: ngctl. 20 7. Posix-like API: socket,event. 21 8. Coroutine API. 22 9. Python bindings for F-Stack: pyfstack. 23 10. App: Nginx/Redis supported. 24