« Previous | Next » 

Revision f157ed20


Added by Michael S. Tsirkin over 10 years ago

tap: safe sndbuf default

With current sndbuf default value, a blocked
target guest can prevent another guest from
transmitting any packets. While current
sndbuf value (1M) is reported to help some
UDP based workloads, the default should
be safe (0).

Signed-off-by: Michael S. Tsirkin <>
Signed-off-by: Anthony Liguori <>


  • added
  • modified
  • copied
  • renamed
  • deleted

View differences