diff options
| -rw-r--r-- | package/network/services/dnsmasq/Makefile | 2 | ||||
| -rw-r--r-- | package/network/services/dnsmasq/files/dnsmasq.init | 52 |
2 files changed, 31 insertions, 23 deletions
diff --git a/package/network/services/dnsmasq/Makefile b/package/network/services/dnsmasq/Makefile index bbcda9afb7..98333850af 100644 --- a/package/network/services/dnsmasq/Makefile +++ b/package/network/services/dnsmasq/Makefile @@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk PKG_NAME:=dnsmasq PKG_VERSION:=2.76 -PKG_RELEASE:=6 +PKG_RELEASE:=7 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.xz PKG_SOURCE_URL:=http://thekelleys.org.uk/dnsmasq diff --git a/package/network/services/dnsmasq/files/dnsmasq.init b/package/network/services/dnsmasq/files/dnsmasq.init index 46607dfe25..87332a9081 100644 --- a/package/network/services/dnsmasq/files/dnsmasq.init +++ b/package/network/services/dnsmasq/files/dnsmasq.init @@ -8,6 +8,7 @@ PROG=/usr/sbin/dnsmasq ADD_LOCAL_DOMAIN=1 ADD_LOCAL_HOSTNAME=1 +ADD_WAN_HOSTNAME=0 BASECONFIGFILE="/var/etc/dnsmasq.conf" BASEHOSTFILE="/tmp/hosts/dhcp" @@ -293,6 +294,26 @@ dhcp_host_add() { xappend "--dhcp-host=$macs${duid:+,id:$duid}${networkid:+,net:$networkid}${broadcast:+,set:needs-broadcast}${tag:+,set:$tag}${ip:+,$ip${hostid:+,[::$hostid]}}${name:+,$name}${leasetime:+,$leasetime}" } +dhcp_this_host_add() { + # TODO: case-in do/not short-host or FQDN; UCI already intended ... + local ifname="$1" + local do_enable="$2" + local routerstub routername ifdashname + + + if [ "$do_enable" -gt 0 ] ; then + # All IP addresses discovered by dnsmasq will be labeled robustly (except fe80::) + ifdashname="${ifname//./-}" + routerstub="$( md5sum /etc/os-release )" + routerstub="router-${routerstub// */}" + routername="$( uci_get system @system[0] hostname $routerstub )" + + xappend "--interface-name=$ifdashname.$routername.$DOMAIN,$ifname" + xappend "--interface-name=$routername.$DOMAIN,$ifname" + xappend "--interface-name=$routername,$ifname" + fi +} + dhcp_tag_add() { local cfg="$1" @@ -363,7 +384,11 @@ dhcp_add() { DNS_SERVERS="$DNS_SERVERS $dnsserver" } - append_bool "$cfg" ignore "--no-dhcp-interface=$ifname" && return 0 + append_bool "$cfg" ignore "--no-dhcp-interface=$ifname" && { + # Many ISP do not have useful names for DHCP customers (your WAN). + dhcp_this_host_add $ifname $ADD_WAN_HOSTNAME + return 0 + } # Do not support non-static interfaces for now [ static = "$proto" ] || return 0 @@ -381,6 +406,9 @@ dhcp_add() { config_get options "$cfg" options config_get_bool dynamicdhcp "$cfg" dynamicdhcp 1 + # Put the router host name on this DHCP served interface address(es) + dhcp_this_host_add $ifname $ADD_LOCAL_HOSTNAME + leasetime="${leasetime:-12h}" start="$(dhcp_calc "${start:-100}")" limit="${limit:-150}" @@ -605,6 +633,7 @@ dnsmasq_start() config_get_bool ADD_LOCAL_DOMAIN "$cfg" add_local_domain 1 config_get_bool ADD_LOCAL_HOSTNAME "$cfg" add_local_hostname 1 + config_get_bool ADD_WAN_HOSTNAME "$cfg" add_wan_hostname 0 config_get_bool readethers "$cfg" readethers [ "$readethers" = "1" -a \! -e "/etc/ethers" ] && touch /etc/ethers @@ -702,27 +731,6 @@ dnsmasq_start() config_foreach filter_dnsmasq hostrecord dhcp_hostrecord_add "$cfg" config_foreach filter_dnsmasq relay dhcp_relay_add "$cfg" - # add own hostname - [ $ADD_LOCAL_HOSTNAME -eq 1 ] && { - local lanaddr lanaddr6 - local ulaprefix="$(uci_get network @globals[0] ula_prefix)" - local hostname="$(uci_get system @system[0] hostname Lede)" - - network_get_ipaddr lanaddr "lan" && { - dhcp_domain_add "" "$hostname" "$lanaddr" - } - - [ -n "$ulaprefix" ] && network_get_ipaddrs6 lanaddr6 "lan" && { - for lanaddr6 in $lanaddr6; do - case "$lanaddr6" in - "${ulaprefix%%:/*}"*) - dhcp_domain_add "" "$hostname" "$lanaddr6" - ;; - esac - done - } - } - echo >> $CONFIGFILE_TMP config_foreach filter_dnsmasq srvhost dhcp_srv_add "$cfg" config_foreach filter_dnsmasq mxhost dhcp_mx_add "$cfg" |