dnsmasq: clean up white space in dnsmasq.init

Signed-off-by: Eric Luehrsen <ericluehrsen@hotmail.com>
v19.07.3_mercusys_ac12_duma
Eric Luehrsen 8 years ago committed by Hans Dedecker
parent 1fef80f29c
commit 06e26363d8

@ -23,22 +23,22 @@ xappend() {
}
hex_to_hostid() {
local var="$1"
local hex="${2#0x}" # strip optional "0x" prefix
if [ -n "${hex//[0-9a-fA-F]/}" ]; then
# is invalid hex literal
return 1
fi
# convert into host id
export "$var=$(
printf "%0x:%0x" \
$(((0x$hex >> 16) % 65536)) \
$(( 0x$hex % 65536))
)"
return 0
local var="$1"
local hex="${2#0x}" # strip optional "0x" prefix
if [ -n "${hex//[0-9a-fA-F]/}" ]; then
# is invalid hex literal
return 1
fi
# convert into host id
export "$var=$(
printf "%0x:%0x" \
$(((0x$hex >> 16) % 65536)) \
$(( 0x$hex % 65536))
)"
return 0
}
dhcp_calc() {

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