Author: julian
Date: Sun Dec 27 13:37:14 2015
New Revision: 292770
URL: https://svnweb.freebsd.org/changeset/base/292770
Log:
MFH: r278640
Revise default limit for maximum of netgraph data items.
With modern internet speeds the limit can be reached even
on a single L2TP link.
Modified:
stable/10/sys/netgraph/ng_base.c
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/sys/netgraph/ng_base.c
==============================================================================
--- stable/10/sys/netgraph/ng_base.c Sun Dec 27 11:12:09 2015
(r292769)
+++ stable/10/sys/netgraph/ng_base.c Sun Dec 27 13:37:14 2015
(r292770)
@@ -2947,7 +2947,7 @@ uma_zone_t ng_qzone;
uma_zone_t ng_qdzone;
static int numthreads = 0; /* number of queue threads */
static int maxalloc = 4096;/* limit the damage of a leak */
-static int maxdata = 512; /* limit the damage of a DoS */
+static int maxdata = 4096; /* limit the damage of a DoS */
TUNABLE_INT("net.graph.threads", &numthreads);
SYSCTL_INT(_net_graph, OID_AUTO, threads, CTLFLAG_RDTUN, &numthreads,
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