| Log Message: |
Ensure that when using the TCP CDG congestion control and setting the
sysctl variable net.inet.tcp.cc.cdg.smoothing_factor to 0, the smoothing
is disabled. Without this patch, a division by zero orrurs.
PR: 193762
Reviewed by: lstewart@, rrs@
MFC after: 3 days
Sponsored by: Netflix, Inc.
Differential Revision: https://reviews.freebsd.org/D19071
|
head/sys/netinet/cc/cc_cdg.c