1 From 1f1873aadd092a0fab505dd278a484d887ba0ec3 Mon Sep 17 00:00:00 2001
2 From: Simon Kelley <simon@thekelleys.org.uk>
3 Date: Fri, 11 May 2018 23:38:23 +0100
4 Subject: [PATCH 10/10] Log warning on very large cachesize config, instead of
7 Signed-off-by: Kevin Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
9 src/dnsmasq.c | 6 +++++-
11 2 files changed, 5 insertions(+), 3 deletions(-)
15 @@ -740,7 +740,11 @@ int main (int argc, char **argv)
18 if (daemon->cachesize != 0)
19 - my_syslog(LOG_INFO, _("started, version %s cachesize %d"), VERSION, daemon->cachesize);
21 + my_syslog(LOG_INFO, _("started, version %s cachesize %d"), VERSION, daemon->cachesize);
22 + if (daemon->cachesize > 10000)
23 + my_syslog(LOG_WARNING, _("cache size greater than 10000 may cause performance issues, and is unlikely to be useful."));
26 my_syslog(LOG_INFO, _("started, version %s cache disabled"), VERSION);
30 @@ -2603,8 +2603,6 @@ static int one_opt(int option, char *arg
34 - else if (size > 10000)
37 daemon->cachesize = size;