Author: sef
Date: Wed Nov 14 19:06:43 2018
New Revision: 340442
URL: https://svnweb.freebsd.org/changeset/base/340442
Log:
mountd has no way to configure the listen queue depth; rather than add a new
option, we pass -1 down to listen, which causes it to use the
kern.ipc.soacceptqueue sysctl.
Approved by: mav
MFC after: 2 weeks
Sponsored by: iXsystems Inc
Modified:
head/usr.sbin/mountd/mountd.c
Modified: head/usr.sbin/mountd/mountd.c
==============================================================================
--- head/usr.sbin/mountd/mountd.c Wed Nov 14 18:45:33 2018
(r340441)
+++ head/usr.sbin/mountd/mountd.c Wed Nov 14 19:06:43 2018
(r340442)
@@ -908,8 +908,12 @@ complete_service(struct netconfig *nconf, char *port_s
if (fd < 0)
continue;
+ /*
+ * Using -1 tells listen(2) to use
+ * kern.ipc.soacceptqueue for the backlog.
+ */
if (nconf->nc_semantics != NC_TPI_CLTS)
- listen(fd, SOMAXCONN);
+ listen(fd, -1);
if (nconf->nc_semantics == NC_TPI_CLTS )
transp = svc_dg_create(fd, 0, 0);
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