CVSROOT: /cvs Module name: src Changes by: m...@cvs.openbsd.org 2020/04/11 04:49:27
Modified files:
sys/net : if.c
Log message:
Grab the exclusive NET_LOCK() in the softnet thread.
Prevent a data corruption on a UDP receive socket buffer reported by
procter@ who triggered it with wireguard-go.
The symptoms are underflow of sb_cc/sb_datacc/sb_mcnt.
ok visa@
