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Update arp table before decide for a missing arp entry

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Chris Dionissopoulos 2005-03-05 21:04:14 +00:00
parent 00bcbdd085
commit 08443c7a69
1 changed files with 1 additions and 0 deletions
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etc/inc/util.inc
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@ -404,6 +404,7 @@ function verify_digital_signature($fname) {
/* obtain MAC address given an IP address by looking at the ARP table */
function arp_get_mac_by_ip($ip) {
mwexec("/sbin/ping -c 1 -t 1 {$ip}");
exec("/usr/sbin/arp -n {$ip}", $arpoutput);
if ($arpoutput[0]) {