From: Tim Laszlo <Tim.Laszlo@magnetar.com>
Date: Fri, 20 Jun 2014 13:37:19 +0000 (-0500)
Subject: Warn if ttl is out of bounds
X-Git-Tag: collectd-5.5.0~12^2~7^2~2
X-Git-Url: https://git.tokkee.org/?a=commitdiff_plain;h=0d5096466777809ad0b63fba58997cb9e0ea9426;p=collectd.git

Warn if ttl is out of bounds
---

diff --git a/src/network.c b/src/network.c
index a2221e5b..9c9e83cc 100644
--- a/src/network.c
+++ b/src/network.c
@@ -2977,6 +2977,10 @@ static int network_config_set_ttl (const oconfig_item_t *ci) /* {{{ */
   tmp = (int) ci->values[0].value.number;
   if ((tmp > 0) && (tmp <= 255))
     network_config_ttl = tmp;
+  else {
+    WARNING ("network plugin: The `TimeToLive' must be between 1 and 255.");
+    return (-1);    
+  }
 
   return (0);
 } /* }}} int network_config_set_ttl */