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DHCP on OpenWrt stopped working when I created a bridge connection on the same physical interface. I am using OpenWrt release 19.07.4 on ...

Today I installed OpenWrt on Linksys MR8300, version 21.02.0-rc3. While DHCP works fine on wired connections, it fails on WiFi.

Syslog shows errors DNSMASQ fails to start with "dnsmasq" unknown user or group. I added "dnsmasq" to both passwd and group (used same parms as network for entry in passwd). dnsmasq will now start, but connections problems persist. It looks as though there is no rout through the router, as I can get from the router to the WAN ... with this change.

Hi, I have a Comset 4G router here that runs OpenWrt. It is working for the most part, except it's not responding to DHCP discover requests ...

Hi, I face a problem with my OpenWRT router. It works well for about 4 months. Yesterday I tried to block internet access to a range of IP ...

For this I use a WAN port on vlan 1(in DCHP client). In LAN port (on vlan 2 with DHCP server) I have connected one pc to test before to extend ...

Aug 01, 2021 · Today I installed OpenWrt on Linksys MR8300, version 21.02.0-rc3. While DHCP works fine on wired connections, it fails on WiFi. I noticed that in syslog there's this message every time a device asks for an IP: daemon.warn dnsmasq-dhcp[6593]: DHCP packet received on wlan0 which has no address This message persists on older versions, even on builds for EA8300. I have checked for similar issues ...

after updating to the latest trunk dhcp (dnsmasq) stop working after router reboot. to fix it you need to login and manually restart the service. i see no log issues. at first start dnsmasq open 53 (dns) port and no 67 (dhcpd) port. after restart service it come back normally. i tried to use 'froce 1' option on my lan segment, have no affect.

Dec 16, 2021 · OpenWrt will translate this to --dhcp-option, with a hyphen, as ultimately used by dnsmasq. Multiple option values can be given for this network-id, with a a space between them and the total string between ””. E.g. '26,1470' or 'option:mtu, 1470' that can assign an MTU per DHCP. Your client must accept MTU by DHCP for this to work. Or ...

I've been create new interface for dhcp server from wlan0 but the client can't got IP Address here the configuration /etc/config/network ...

Attached to Project: OpenWrt/LEDE Project Opened by Bluse-Blue - 06.05.2017. FS#765 - Ethernet Carrier does NOT trigger Hotplug Event on TPLink CPE510 (DHCP not working) Hi all, Symptoms of the Problem: In our Freifunk Mesh we do operate several TPLink CPE510 as mesh routers in combination with a CPE210 as AP. The ...

Jul 20, 2021 · My dns is on a pi-hole. (192.168.1.53) Maybe try temporarily disconnecting the pi hole device and restart OpenWRT for a quick test. Just to verify that pi hole does not run a second DHCP server unnoticed in the same subnet. vgaetera July 20, 2021, 7:35pm #5. Renew the client's DHCP lease while monitoring the output:

28.12.2021 · DNS and DHCP examples See also: DNS and DHCP configuration, DNS encryption, DNS hijacking Introduction This how-to provides most common dnsmasq and odhcpd tuning scenarios adapted for OpenWrt. Instructions Static leases LuCI -> DHCP and DNS -> Static Leases Add a fixed IPv4 address 192.168.1.22 and name

65 rader · 16.12.2021 · OpenWrt will translate this to --dhcp-option, with a hyphen, as ultimately …

DHCP does not work on TL-WR1043ND with dnsmasq. Dnsmasq is running, but does not respond to DHCP packets. I'm attaching logs from OpenWRT router (dhcp_server.pcap) and from notebook (dhcp_client.pcap) root@wifi:~# cat /etc/config/dhcp config dnsmasq. option domainneeded '1' option boguspriv '1' option filterwin2k '0' option localise_queries '1'

after updating to the latest trunk dhcp (dnsmasq) stop working after router reboot. to fix it you need to login and manually restart the service. i see no log issues. at first start dnsmasq open 53 (dns) port and no 67 (dhcpd) port. after restart service it come back normally. i tried to use 'froce 1' option on my lan segment, have no affect.

... but I'm running into issues with the DHCP config. ... I've attempted to enable logging in dnsmasq.conf by adding log-queries and ...

03.10.2015 · I have OpenWrt 15.05 x86 router. wlan1 is connected to internet (wan). wlan0 and eth0 are in bridge (lan). I need working DHCP server on LAN. Static IP works good, but DHCP server do not work.

Description ¶. I have a wireless interface called radio0 which is configured in sta mode. When I run "wifi up", the device associates with the access point, but it doesn't start dhcp. I apologize if I've made a configuration error, but I've double-checked everything. My /etc/config/wireless looks like this: My /etc/config/network also includes ...

17.07.2018 · FS#1664 - Unable to use wan port (dhcp or static ip is not working) Unable to use wan port on any new software version (last known working LEDE version is r3466-f6907dc). DHCP is not getting ip address. After setting up static ip address there is no network communication. There were 3675 commits between r3466-f6907dc and OpenWrt 18.06.0-rc1.

Could not get any connection through the router or from the router to the WAN/DMZ. Syslog shows errors DNSMASQ fails to start with "dnsmasq" unknown user or group. I added "dnsmasq" to both passwd and group (used same parms as network for entry in passwd). dnsmasq will now start, but connections problems persist.

Dec 28, 2021 · DNS and DHCP examples See also: DNS and DHCP configuration, DNS encryption, DNS hijacking Introduction This how-to provides most common dnsmasq and odhcpd tuning scenarios adapted for OpenWrt. Instructions Static leases LuCI -> DHCP and DNS -> Static Leases Add a fixed IPv4 address 192.168.1.22 and name

Dear, All experts I am facing issue with OpenWRT/LEDE DHCP IP issue, I am unable to get DHCP IP, if I set static IP its worked fine but when ...

I have a Linksys router with OpenWRT 19.07 but the router is getting flakey, so I bought a new Asus RT-ACRH13 (AC1300) and flashed OpenWRT ...

[SOLVED] DNS / DHCP problem after 19.07 upgrade [SOLVED] ... ports '1 2 3 4 0t' package dhcp config dnsmasq option domainneeded '1' option ...

1 dag siden · Hey everyone, I've been using my router with OpenWRT for about 3 years now and for most of that time it has been working flawlessly. However, about 6 months ago the wan port on my router stopped working. I'm not quite sure why but I suspect it's a hardware problem. Since the router has 4 other ports and I was only using 2 of them anyway, I thought I'd just configure …