K 10
svn:author
V 3
jtl
K 8
svn:date
V 27
2016-07-06T16:17:13.823762Z
K 7
svn:log
V 458
The TCPPCAP debugging feature caches recently-used mbufs for use in
debugging TCP connections. This commit provides a mechanism to free those
mbufs when the system is under memory pressure.

Because this will result in lost debugging information, the behavior is
controllable by a sysctl. The default setting is to free the mbufs.

Reviewed by:	gnn
Approved by:	re (gjb)
Differential Revision:	https://reviews.freebsd.org/D6931
Input from:	novice_techie.com

END