1217b24e51
Kernel under stress load, mixed MC reboot and sfupdate really generates TSO packet with RST flag. It will generate many TCP packets with RST flag set. May be RST flag should be set in the last segment only, but it could be dropped. So, it is safer to keep the flag in all packets to be sure that connection is reset. Reviewed by: gnn Sponsored by: Solarflare Communications, Inc. MFC after: 2 days Differential Revision: https://reviews.freebsd.org/D2609