ipconfig can sometimes complain that the label name is > 63 chars

2012-07-30 10:32:19 -07:00
parent da08e06073
commit bb7bcf904c
1 changed files with 1 additions and 1 deletions
@@ -16,7 +16,7 @@ ifs=$(echo $ifs)
 typeset -A found
 ips=""
 for i in $ifs; do
-  ips_i=$(ipconfig getpacket $i | fgrep 'domain_name_server' | \
+  ips_i=$(ipconfig getpacket "$i" 2> /dev/null | fgrep 'domain_name_server' | \
          sed -e 's/^.*{//' -e 's/,/ /g' -e 's/}//' )
  for ip_i in $ips_i; do
    if [ ! ${found["$ip_i"]} ]; then