function netGetIfaces
{
- local error_function_=${1:-"eprint"} # function to call on error
- local message_="$2" # user supplied error message
- local if_=''
- local ret_=''
-
- #ip a|grep 'inet ' |awk '$NF !~ /lo/{print $NF}'
- if_="`ip a|grep 'inet ' |awk '{print $NF}'`"
- ret_=$?
- if [ -z "$if_" ]; then
- if [ -z "$message_" ]; then
- "$error_function_" "no interfaces found" $ret_
- else
- "$error_function_" "$message_" $ret_
- fi
- return 1
- fi
- dprint "interfaces found" $ret_
- echo "$if_"
+ local error_function_=${1:-"eprint"} # function to call on error
+ local message_="$2" # user supplied error message
+ local if_=''
+ local ret_=''
+
+ #ip a|grep 'inet ' |awk '$NF !~ /lo/{print $NF}'
+ if_="`ip a|grep 'inet ' |awk '{print $NF}'`"
+ ret_=$?
+ if [ -z "$if_" ]; then
+ if [ -z "$message_" ]; then
+ "$error_function_" "no interfaces found" $ret_
+ else
+ "$error_function_" "$message_" $ret_
+ fi
+ return 1
+ fi
+ dprint "interfaces found" $ret_
+ echo "$if_"
}
# FIXME