isc-dhcp: Use 'append' instead of manually appending
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
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parent
a6d6475cd5
commit
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2 changed files with 10 additions and 10 deletions
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@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
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PKG_NAME:=isc-dhcp
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UPSTREAM_NAME:=dhcp
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PKG_VERSION:=4.4.3-P1
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PKG_RELEASE:=6
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PKG_RELEASE:=7
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PKG_LICENSE:=BSD-3-Clause
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PKG_LICENSE_FILES:=LICENSE
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@ -151,7 +151,7 @@ append_routes() {
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octets=$((($prefix + 7) / 8))
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compacted="$(echo "$network" | cut -d. -f1-$octets)"
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routes="$routes${routes:+, }$(explode "$prefix${compacted:+.$compacted}.$router")"
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append routes "$(explode "$prefix${compacted:+.$compacted}.$router")" ", "
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}
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append_dhcp_options() {
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@ -174,7 +174,7 @@ append_dhcp_options() {
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value="\"$value\""
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;;
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esac
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formatted="$formatted${formatted:+, }$value"
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append formatted "$value" ", "
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done
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echo " option $tag $formatted;"
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}
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@ -294,17 +294,17 @@ static_host_add() {
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for option in $force_send; do
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case "$option" in
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hostname)
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extra_options="$extra_options${extra_options:+,}0c" ;;
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append extra_options "0c" "," ;;
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domain-name)
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extra_options="$extra_options${extra_options:+,}0f" ;;
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append extra_options "0f" "," ;;
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renewal-time)
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extra_options="$extra_options${extra_options:+,}3a" ;;
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append extra_options "3a" "," ;;
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rebinding-time)
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extra_options="$extra_options${extra_options:+,}3b" ;;
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append extra_options "3b" "," ;;
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fqdn)
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extra_options="$extra_options${extra_options:+,}51" ;;
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append extra_options "51" "," ;;
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routes)
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extra_options="$extra_options${extra_options:+,}79" ;;
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append extra_options "79" "," ;;
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*)
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echo "unknown option: $option" >&2 ;;
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esac
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@ -435,7 +435,7 @@ dhcpd_add() {
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local octets="$(rfc1918_prefix "$subnet")"
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[ -n "$octets" ] && rfc1918_nets="$rfc1918_nets${rfc1918_nets:+ }$octets"
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[ -n "$octets" ] && append rfc1918_nets "$octets"
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[ $synthesize -eq 0 ] && return
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